Guaruja weather by month

Check out Guaruja weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Guaruja (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
29°C maximum daytime temperature in January in Guaruja29
29°C maximum daytime temperature in February in Guaruja29
29°C maximum daytime temperature in March in Guaruja29
27°C maximum daytime temperature in April in Guaruja27
25°C maximum daytime temperature in May in Guaruja25
24°C maximum daytime temperature in June in Guaruja24
23°C maximum daytime temperature in July in Guaruja23
24°C maximum daytime temperature in August in Guaruja24
24°C maximum daytime temperature in September in Guaruja24
25°C maximum daytime temperature in October in Guaruja25
27°C maximum daytime temperature in November in Guaruja27
28°C maximum daytime temperature in December in Guaruja28
Min temperature (night-time)
21°C minimum night-time temperature in January in Guaruja21
21°C minimum night-time temperature in February in Guaruja21
21°C minimum night-time temperature in March in Guaruja21
19°C minimum night-time temperature in April in Guaruja19
16°C minimum night-time temperature in May in Guaruja16
14°C minimum night-time temperature in June in Guaruja14
13°C minimum night-time temperature in July in Guaruja13
15°C minimum night-time temperature in August in Guaruja15
16°C minimum night-time temperature in September in Guaruja16
18°C minimum night-time temperature in October in Guaruja18
19°C minimum night-time temperature in November in Guaruja19
20°C minimum night-time temperature in December in Guaruja20
Heat & Humidity
Moderate heat & humidity in January in GuarujaM
Moderate heat & humidity in February in GuarujaM
Moderate heat & humidity in March in GuarujaM
Low heat & humidity in April in GuarujaL
Low heat & humidity in May in GuarujaL
No heat & humidity in June in Guaruja0
No heat & humidity in July in Guaruja0
No heat & humidity in August in Guaruja0
No heat & humidity in September in Guaruja0
Low heat & humidity in October in GuarujaL
Low heat & humidity in November in GuarujaL
Moderate heat & humidity in December in GuarujaM
Sea temperature
26°C sea temperature in January in Guaruja26
27°C sea temperature in February in Guaruja27
27°C sea temperature in March in Guaruja27
26°C sea temperature in April in Guaruja26
24°C sea temperature in May in Guaruja24
22°C sea temperature in June in Guaruja22
20°C sea temperature in July in Guaruja20
20°C sea temperature in August in Guaruja20
21°C sea temperature in September in Guaruja21
22°C sea temperature in October in Guaruja22
23°C sea temperature in November in Guaruja23
25°C sea temperature in December in Guaruja25

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Guaruja

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
13 hours of daylight per day in January in Guaruja13
13 hours of daylight per day in February in Guaruja13
12 hours of daylight per day in March in Guaruja12
12 hours of daylight per day in April in Guaruja12
11 hours of daylight per day in May in Guaruja11
11 hours of daylight per day in June in Guaruja11
11 hours of daylight per day in July in Guaruja11
11 hours of daylight per day in August in Guaruja11
12 hours of daylight per day in September in Guaruja12
13 hours of daylight per day in October in Guaruja13
13 hours of daylight per day in November in Guaruja13
14 hours of daylight per day in December in Guaruja14
UV Index (Maximum)
UV (maximum) index 11+ (Extreme) in January in Guaruja11
UV (maximum) index 11+ (Extreme) in February in Guaruja11
UV (maximum) index 11+ (Extreme) in March in Guaruja11
UV (maximum) index 9 (Very High) in April in Guaruja9
UV (maximum) index 6 (High) in May in Guaruja6
UV (maximum) index 5 (Moderate) in June in Guaruja5
UV (maximum) index 5 (Moderate) in July in Guaruja5
UV (maximum) index 7 (High) in August in Guaruja7
UV (maximum) index 9 (Very High) in September in Guaruja9
UV (maximum) index 11 (Extreme) in October in Guaruja11
UV (maximum) index 11+ (Extreme) in November in Guaruja11
UV (maximum) index 11+ (Extreme) in December in Guaruja11

Rainfall in Guaruja

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
20 days with some rainfall in January in Guaruja20
18 days with some rainfall in February in Guaruja18
17 days with some rainfall in March in Guaruja17
14 days with some rainfall in April in Guaruja14
12 days with some rainfall in May in Guaruja12
10 days with some rainfall in June in Guaruja10
11 days with some rainfall in July in Guaruja11
11 days with some rainfall in August in Guaruja11
14 days with some rainfall in September in Guaruja14
17 days with some rainfall in October in Guaruja17
17 days with some rainfall in November in Guaruja17
20 days with some rainfall in December in Guaruja20
Average monthly rainfall (mm)
331 mm monthly rainfall in January in Guaruja331
326 mm monthly rainfall in February in Guaruja326
319 mm monthly rainfall in March in Guaruja319
246 mm monthly rainfall in April in Guaruja246
180 mm monthly rainfall in May in Guaruja180
121 mm monthly rainfall in June in Guaruja121
118 mm monthly rainfall in July in Guaruja118
106 mm monthly rainfall in August in Guaruja106
157 mm monthly rainfall in September in Guaruja157
230 mm monthly rainfall in October in Guaruja230
220 mm monthly rainfall in November in Guaruja220
284 mm monthly rainfall in December in Guaruja284

More about Guaruja

Guaruja by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Brazil

  • Book early & save on holidays for solo travellers in 2026
  • Destinations include cities across Portugal & the USA
  • Filter offers by travel dates, price, holiday type & more

The climate guide for Brazil (Guaruja) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Guaruja?

Guaruja has a hot tropical climate with no dry season.

Guaruja weather in January

Expect daytime maximum temperatures of 29°C in Guaruja, Brazil in January based on long-term weather averages. There are 5 hours of sunshine per day on average with 20 days with some rainfall and typically 331 mm of rainfall in the month.

  • 29°C maximum daytime temperature in January in Guaruja29
    29°C max day temperature
  • 5 hours of sunshine per day
  • 20 days with some rainfall in January in Guaruja20
    20 days with some rainfall
  • 21°C minimum night-time temperature in January in Guaruja21
    21°C min night temperature
  • 13 hours of daylight per day in January in Guaruja13
    13 hours of daylight per day
  • Moderate heat & humidity in January in GuarujaM
    Moderate heat & humidity
  • 331 mm monthly rainfall in January in Guaruja331
    331 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Guaruja11
    11+ (Extreme) UV index
  • 26°C sea temperature in January in Guaruja26
    26°C sea temperature

Back to months

Guaruja weather in February

Expect daytime maximum temperatures of 29°C in Guaruja, Brazil in February based on long-term weather averages. There are 5 hours of sunshine per day on average with 18 days with some rainfall and typically 326 mm of rainfall in the month.

  • 29°C maximum daytime temperature in February in Guaruja29
    29°C max day temperature
  • 5 hours of sunshine per day
  • 18 days with some rainfall in February in Guaruja18
    18 days with some rainfall
  • 21°C minimum night-time temperature in February in Guaruja21
    21°C min night temperature
  • 13 hours of daylight per day in February in Guaruja13
    13 hours of daylight per day
  • Moderate heat & humidity in February in GuarujaM
    Moderate heat & humidity
  • 326 mm monthly rainfall in February in Guaruja326
    326 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in February in Guaruja11
    11+ (Extreme) UV index
  • 27°C sea temperature in February in Guaruja27
    27°C sea temperature

Back to months

Guaruja weather in March

Expect daytime maximum temperatures of 29°C in Guaruja, Brazil in March based on long-term weather averages. There are 5 hours of sunshine per day on average with 17 days with some rainfall and typically 319 mm of rainfall in the month.

  • 29°C maximum daytime temperature in March in Guaruja29
    29°C max day temperature
  • 5 hours of sunshine per day
  • 17 days with some rainfall in March in Guaruja17
    17 days with some rainfall
  • 21°C minimum night-time temperature in March in Guaruja21
    21°C min night temperature
  • 12 hours of daylight per day in March in Guaruja12
    12 hours of daylight per day
  • Moderate heat & humidity in March in GuarujaM
    Moderate heat & humidity
  • 319 mm monthly rainfall in March in Guaruja319
    319 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Guaruja11
    11+ (Extreme) UV index
  • 27°C sea temperature in March in Guaruja27
    27°C sea temperature

Back to months

Guaruja weather in April

Expect daytime maximum temperatures of 27°C in Guaruja, Brazil in April based on long-term weather averages. There are 5 hours of sunshine per day on average with 14 days with some rainfall and typically 246 mm of rainfall in the month.

  • 27°C maximum daytime temperature in April in Guaruja27
    27°C max day temperature
  • 5 hours of sunshine per day
  • 14 days with some rainfall in April in Guaruja14
    14 days with some rainfall
  • 19°C minimum night-time temperature in April in Guaruja19
    19°C min night temperature
  • 12 hours of daylight per day in April in Guaruja12
    12 hours of daylight per day
  • Low heat & humidity in April in GuarujaL
    Low heat & humidity
  • 246 mm monthly rainfall in April in Guaruja246
    246 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in April in Guaruja9
    9 (Very High) UV index
  • 26°C sea temperature in April in Guaruja26
    26°C sea temperature

Back to months

Guaruja weather in May

Expect daytime maximum temperatures of 25°C in Guaruja, Brazil in May based on long-term weather averages. There are 5 hours of sunshine per day on average with 12 days with some rainfall and typically 180 mm of rainfall in the month.

  • 25°C maximum daytime temperature in May in Guaruja25
    25°C max day temperature
  • 5 hours of sunshine per day
  • 12 days with some rainfall in May in Guaruja12
    12 days with some rainfall
  • 16°C minimum night-time temperature in May in Guaruja16
    16°C min night temperature
  • 11 hours of daylight per day in May in Guaruja11
    11 hours of daylight per day
  • Low heat & humidity in May in GuarujaL
    Low heat & humidity
  • 180 mm monthly rainfall in May in Guaruja180
    180 mm of monthly rainfall
  • UV (maximum) index 6 (High) in May in Guaruja6
    6 (High) UV index
  • 24°C sea temperature in May in Guaruja24
    24°C sea temperature

Back to months

Guaruja weather in June

Expect daytime maximum temperatures of 24°C in Guaruja, Brazil in June based on long-term weather averages. There are 5 hours of sunshine per day on average with 10 days with some rainfall and typically 121 mm of rainfall in the month.

  • 24°C maximum daytime temperature in June in Guaruja24
    24°C max day temperature
  • 5 hours of sunshine per day
  • 10 days with some rainfall in June in Guaruja10
    10 days with some rainfall
  • 14°C minimum night-time temperature in June in Guaruja14
    14°C min night temperature
  • 11 hours of daylight per day in June in Guaruja11
    11 hours of daylight per day
  • No heat & humidity in June in Guaruja0
    No heat & humidity
  • 121 mm monthly rainfall in June in Guaruja121
    121 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in June in Guaruja5
    5 (Moderate) UV index
  • 22°C sea temperature in June in Guaruja22
    22°C sea temperature

Back to months

Guaruja weather in July

Expect daytime maximum temperatures of 23°C in Guaruja, Brazil in July based on long-term weather averages. There are 5 hours of sunshine per day on average with 11 days with some rainfall and typically 118 mm of rainfall in the month.

  • 23°C maximum daytime temperature in July in Guaruja23
    23°C max day temperature
  • 5 hours of sunshine per day
  • 11 days with some rainfall in July in Guaruja11
    11 days with some rainfall
  • 13°C minimum night-time temperature in July in Guaruja13
    13°C min night temperature
  • 11 hours of daylight per day in July in Guaruja11
    11 hours of daylight per day
  • No heat & humidity in July in Guaruja0
    No heat & humidity
  • 118 mm monthly rainfall in July in Guaruja118
    118 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in July in Guaruja5
    5 (Moderate) UV index
  • 20°C sea temperature in July in Guaruja20
    20°C sea temperature

Back to months

Guaruja weather in August

Expect daytime maximum temperatures of 24°C in Guaruja, Brazil in August based on long-term weather averages. There are 5 hours of sunshine per day on average with 11 days with some rainfall and typically 106 mm of rainfall in the month.

  • 24°C maximum daytime temperature in August in Guaruja24
    24°C max day temperature
  • 5 hours of sunshine per day
  • 11 days with some rainfall in August in Guaruja11
    11 days with some rainfall
  • 15°C minimum night-time temperature in August in Guaruja15
    15°C min night temperature
  • 11 hours of daylight per day in August in Guaruja11
    11 hours of daylight per day
  • No heat & humidity in August in Guaruja0
    No heat & humidity
  • 106 mm monthly rainfall in August in Guaruja106
    106 mm of monthly rainfall
  • UV (maximum) index 7 (High) in August in Guaruja7
    7 (High) UV index
  • 20°C sea temperature in August in Guaruja20
    20°C sea temperature

Back to months

Guaruja weather in September

Expect daytime maximum temperatures of 24°C in Guaruja, Brazil in September based on long-term weather averages. There are 4 hours of sunshine per day on average with 14 days with some rainfall and typically 157 mm of rainfall in the month.

  • 24°C maximum daytime temperature in September in Guaruja24
    24°C max day temperature
  • 4 hours of sunshine per day
  • 14 days with some rainfall in September in Guaruja14
    14 days with some rainfall
  • 16°C minimum night-time temperature in September in Guaruja16
    16°C min night temperature
  • 12 hours of daylight per day in September in Guaruja12
    12 hours of daylight per day
  • No heat & humidity in September in Guaruja0
    No heat & humidity
  • 157 mm monthly rainfall in September in Guaruja157
    157 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in September in Guaruja9
    9 (Very High) UV index
  • 21°C sea temperature in September in Guaruja21
    21°C sea temperature

Back to months

Guaruja weather in October

Expect daytime maximum temperatures of 25°C in Guaruja, Brazil in October based on long-term weather averages. There are 4 hours of sunshine per day on average with 17 days with some rainfall and typically 230 mm of rainfall in the month.

  • 25°C maximum daytime temperature in October in Guaruja25
    25°C max day temperature
  • 4 hours of sunshine per day
  • 17 days with some rainfall in October in Guaruja17
    17 days with some rainfall
  • 18°C minimum night-time temperature in October in Guaruja18
    18°C min night temperature
  • 13 hours of daylight per day in October in Guaruja13
    13 hours of daylight per day
  • Low heat & humidity in October in GuarujaL
    Low heat & humidity
  • 230 mm monthly rainfall in October in Guaruja230
    230 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in October in Guaruja11
    11 (Extreme) UV index
  • 22°C sea temperature in October in Guaruja22
    22°C sea temperature

Back to months

Guaruja weather in November

Expect daytime maximum temperatures of 27°C in Guaruja, Brazil in November based on long-term weather averages. There are 5 hours of sunshine per day on average with 17 days with some rainfall and typically 220 mm of rainfall in the month.

  • 27°C maximum daytime temperature in November in Guaruja27
    27°C max day temperature
  • 5 hours of sunshine per day
  • 17 days with some rainfall in November in Guaruja17
    17 days with some rainfall
  • 19°C minimum night-time temperature in November in Guaruja19
    19°C min night temperature
  • 13 hours of daylight per day in November in Guaruja13
    13 hours of daylight per day
  • Low heat & humidity in November in GuarujaL
    Low heat & humidity
  • 220 mm monthly rainfall in November in Guaruja220
    220 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in November in Guaruja11
    11+ (Extreme) UV index
  • 23°C sea temperature in November in Guaruja23
    23°C sea temperature

Back to months

Guaruja weather in December

Expect daytime maximum temperatures of 28°C in Guaruja, Brazil in December based on long-term weather averages. There are 5 hours of sunshine per day on average with 20 days with some rainfall and typically 284 mm of rainfall in the month.

  • 28°C maximum daytime temperature in December in Guaruja28
    28°C max day temperature
  • 5 hours of sunshine per day
  • 20 days with some rainfall in December in Guaruja20
    20 days with some rainfall
  • 20°C minimum night-time temperature in December in Guaruja20
    20°C min night temperature
  • 14 hours of daylight per day in December in Guaruja14
    14 hours of daylight per day
  • Moderate heat & humidity in December in GuarujaM
    Moderate heat & humidity
  • 284 mm monthly rainfall in December in Guaruja284
    284 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Guaruja11
    11+ (Extreme) UV index
  • 25°C sea temperature in December in Guaruja25
    25°C sea temperature

Back to months

More about Guaruja

Guaruja by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Brazil

  • Save on holidays to Central & South America in 2025/2026
  • Book tours to Argentina, Brazil, Ecuador, Mexico & Peru
  • Visit Rio, Machu Picchu, Galapago, Costa Rica & more

The climate guide for Brazil (Guaruja) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about Brazil

Compare Guaruja with the UK

Below the Guaruja chart shows average maximum daytime temperature for Guaruja, Brazil and the UK (London).

Maximum daytime temperature (°C)

Guaruja, Brazil
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

Compare more Guaruja weather >>

Back to top

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^