Sao Tome & Principe weather by month

Check out Sao Tome & Principe weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum daytime temperature °C
29°C maximum daytime temperature in January in Sao Tome29
29°C maximum daytime temperature in February in Sao Tome29
30°C maximum daytime temperature in March in Sao Tome30
29°C maximum daytime temperature in April in Sao Tome29
29°C maximum daytime temperature in May in Sao Tome29
27°C maximum daytime temperature in June in Sao Tome27
26°C maximum daytime temperature in July in Sao Tome26
27°C maximum daytime temperature in August in Sao Tome27
27°C maximum daytime temperature in September in Sao Tome27
27°C maximum daytime temperature in October in Sao Tome27
28°C maximum daytime temperature in November in Sao Tome28
28°C maximum daytime temperature in December in Sao Tome28
Hours of sunshine (daily)
Days with some rainfall
13 days with some rainfall in January in Sao Tome13
12 days with some rainfall in February in Sao Tome12
15 days with some rainfall in March in Sao Tome15
16 days with some rainfall in April in Sao Tome16
14 days with some rainfall in May in Sao Tome14
9 days with some rainfall in June in Sao Tome9
7 days with some rainfall in July in Sao Tome7
9 days with some rainfall in August in Sao Tome9
14 days with some rainfall in September in Sao Tome14
18 days with some rainfall in October in Sao Tome18
17 days with some rainfall in November in Sao Tome17
12 days with some rainfall in December in Sao Tome12
Sea temperature °C
28°C sea temperature in January in Sao Tome28
29°C sea temperature in February in Sao Tome29
29°C sea temperature in March in Sao Tome29
29°C sea temperature in April in Sao Tome29
28°C sea temperature in May in Sao Tome28
27°C sea temperature in June in Sao Tome27
26°C sea temperature in July in Sao Tome26
25°C sea temperature in August in Sao Tome25
26°C sea temperature in September in Sao Tome26
27°C sea temperature in October in Sao Tome27
27°C sea temperature in November in Sao Tome27
28°C sea temperature in December in Sao Tome28

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More about Sao Tome & Principe

Sao Tome & Principe by month

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

Recommended for Sao Tome & Principe

The climate guide for Sao Tome & Principe (Sao Tome) 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.

Top Sao Tome & Principe destinations

Below are average maximum temperatures at popular countries, regions and places in Sao Tome & Principe for next month - February. Select a destination to see the climate guide for all months of the year.

All Sao Tome & Principe destinations

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

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Sao Tome & Principe weather averages

Temperature in Sao Tome & Principe (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
29°C maximum daytime temperature in January in Sao Tome & Principe (Sao Tome)29
29°C maximum daytime temperature in February in Sao Tome & Principe (Sao Tome)29
30°C maximum daytime temperature in March in Sao Tome & Principe (Sao Tome)30
29°C maximum daytime temperature in April in Sao Tome & Principe (Sao Tome)29
29°C maximum daytime temperature in May in Sao Tome & Principe (Sao Tome)29
27°C maximum daytime temperature in June in Sao Tome & Principe (Sao Tome)27
26°C maximum daytime temperature in July in Sao Tome & Principe (Sao Tome)26
27°C maximum daytime temperature in August in Sao Tome & Principe (Sao Tome)27
27°C maximum daytime temperature in September in Sao Tome & Principe (Sao Tome)27
27°C maximum daytime temperature in October in Sao Tome & Principe (Sao Tome)27
28°C maximum daytime temperature in November in Sao Tome & Principe (Sao Tome)28
28°C maximum daytime temperature in December in Sao Tome & Principe (Sao Tome)28
Min temperature (night-time)
22°C minimum night-time temperature in January in Sao Tome & Principe (Sao Tome)22
22°C minimum night-time temperature in February in Sao Tome & Principe (Sao Tome)22
22°C minimum night-time temperature in March in Sao Tome & Principe (Sao Tome)22
22°C minimum night-time temperature in April in Sao Tome & Principe (Sao Tome)22
21°C minimum night-time temperature in May in Sao Tome & Principe (Sao Tome)21
20°C minimum night-time temperature in June in Sao Tome & Principe (Sao Tome)20
20°C minimum night-time temperature in July in Sao Tome & Principe (Sao Tome)20
20°C minimum night-time temperature in August in Sao Tome & Principe (Sao Tome)20
20°C minimum night-time temperature in September in Sao Tome & Principe (Sao Tome)20
21°C minimum night-time temperature in October in Sao Tome & Principe (Sao Tome)21
21°C minimum night-time temperature in November in Sao Tome & Principe (Sao Tome)21
21°C minimum night-time temperature in December in Sao Tome & Principe (Sao Tome)21
Heat & Humidity
High heat & humidity in January in Sao Tome & Principe (Sao Tome)H
High heat & humidity in February in Sao Tome & Principe (Sao Tome)H
High heat & humidity in March in Sao Tome & Principe (Sao Tome)H
High heat & humidity in April in Sao Tome & Principe (Sao Tome)H
High heat & humidity in May in Sao Tome & Principe (Sao Tome)H
Moderate heat & humidity in June in Sao Tome & Principe (Sao Tome)M
Moderate heat & humidity in July in Sao Tome & Principe (Sao Tome)M
Moderate heat & humidity in August in Sao Tome & Principe (Sao Tome)M
Moderate heat & humidity in September in Sao Tome & Principe (Sao Tome)M
High heat & humidity in October in Sao Tome & Principe (Sao Tome)H
High heat & humidity in November in Sao Tome & Principe (Sao Tome)H
High heat & humidity in December in Sao Tome & Principe (Sao Tome)H
Sea temperature
28°C sea temperature in January in Sao Tome & Principe (Sao Tome)28
29°C sea temperature in February in Sao Tome & Principe (Sao Tome)29
29°C sea temperature in March in Sao Tome & Principe (Sao Tome)29
29°C sea temperature in April in Sao Tome & Principe (Sao Tome)29
28°C sea temperature in May in Sao Tome & Principe (Sao Tome)28
27°C sea temperature in June in Sao Tome & Principe (Sao Tome)27
26°C sea temperature in July in Sao Tome & Principe (Sao Tome)26
25°C sea temperature in August in Sao Tome & Principe (Sao Tome)25
26°C sea temperature in September in Sao Tome & Principe (Sao Tome)26
27°C sea temperature in October in Sao Tome & Principe (Sao Tome)27
27°C sea temperature in November in Sao Tome & Principe (Sao Tome)27
28°C sea temperature in December in Sao Tome & Principe (Sao Tome)28

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

Sunshine & UV index in Sao Tome & Principe

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
12 hours of daylight per day in January in Sao Tome & Principe (Sao Tome)12
12 hours of daylight per day in February in Sao Tome & Principe (Sao Tome)12
12 hours of daylight per day in March in Sao Tome & Principe (Sao Tome)12
12 hours of daylight per day in April in Sao Tome & Principe (Sao Tome)12
12 hours of daylight per day in May in Sao Tome & Principe (Sao Tome)12
12 hours of daylight per day in June in Sao Tome & Principe (Sao Tome)12
12 hours of daylight per day in July in Sao Tome & Principe (Sao Tome)12
12 hours of daylight per day in August in Sao Tome & Principe (Sao Tome)12
12 hours of daylight per day in September in Sao Tome & Principe (Sao Tome)12
12 hours of daylight per day in October in Sao Tome & Principe (Sao Tome)12
12 hours of daylight per day in November in Sao Tome & Principe (Sao Tome)12
12 hours of daylight per day in December in Sao Tome & Principe (Sao Tome)12
UV Index (Maximum)
UV (maximum) index 11+ (Extreme) in January in Sao Tome & Principe (Sao Tome)11
UV (maximum) index 11+ (Extreme) in February in Sao Tome & Principe (Sao Tome)11
UV (maximum) index 11+ (Extreme) in March in Sao Tome & Principe (Sao Tome)11
UV (maximum) index 11+ (Extreme) in April in Sao Tome & Principe (Sao Tome)11
UV (maximum) index 11+ (Extreme) in May in Sao Tome & Principe (Sao Tome)11
UV (maximum) index 11 (Extreme) in June in Sao Tome & Principe (Sao Tome)11
UV (maximum) index 10 (Very High) in July in Sao Tome & Principe (Sao Tome)10
UV (maximum) index 11+ (Extreme) in August in Sao Tome & Principe (Sao Tome)11
UV (maximum) index 11+ (Extreme) in September in Sao Tome & Principe (Sao Tome)11
UV (maximum) index 11+ (Extreme) in October in Sao Tome & Principe (Sao Tome)11
UV (maximum) index 11+ (Extreme) in November in Sao Tome & Principe (Sao Tome)11
UV (maximum) index 11+ (Extreme) in December in Sao Tome & Principe (Sao Tome)11

Rainfall in Sao Tome & Principe

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
13 days with some rainfall in January in Sao Tome & Principe (Sao Tome)13
12 days with some rainfall in February in Sao Tome & Principe (Sao Tome)12
15 days with some rainfall in March in Sao Tome & Principe (Sao Tome)15
16 days with some rainfall in April in Sao Tome & Principe (Sao Tome)16
14 days with some rainfall in May in Sao Tome & Principe (Sao Tome)14
9 days with some rainfall in June in Sao Tome & Principe (Sao Tome)9
7 days with some rainfall in July in Sao Tome & Principe (Sao Tome)7
9 days with some rainfall in August in Sao Tome & Principe (Sao Tome)9
14 days with some rainfall in September in Sao Tome & Principe (Sao Tome)14
18 days with some rainfall in October in Sao Tome & Principe (Sao Tome)18
17 days with some rainfall in November in Sao Tome & Principe (Sao Tome)17
12 days with some rainfall in December in Sao Tome & Principe (Sao Tome)12
Average monthly rainfall (mm)
112 mm monthly rainfall in January in Sao Tome & Principe (Sao Tome)112
101 mm monthly rainfall in February in Sao Tome & Principe (Sao Tome)101
164 mm monthly rainfall in March in Sao Tome & Principe (Sao Tome)164
192 mm monthly rainfall in April in Sao Tome & Principe (Sao Tome)192
168 mm monthly rainfall in May in Sao Tome & Principe (Sao Tome)168
32 mm monthly rainfall in June in Sao Tome & Principe (Sao Tome)32
6 mm monthly rainfall in July in Sao Tome & Principe (Sao Tome)6
24 mm monthly rainfall in August in Sao Tome & Principe (Sao Tome)24
79 mm monthly rainfall in September in Sao Tome & Principe (Sao Tome)79
228 mm monthly rainfall in October in Sao Tome & Principe (Sao Tome)228
186 mm monthly rainfall in November in Sao Tome & Principe (Sao Tome)186
117 mm monthly rainfall in December in Sao Tome & Principe (Sao Tome)117

Compare Sao Tome & Principe weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for Sao Tome and Principe (Sao Tome) and the UK (London).

Maximum daytime temperature (°C)

Sao Tome and Principe (Sao Tome)
UK (London)
29
7
29
7
30
10
29
13
29
17
27
20
26
22
27
22
27
19
27
15
28
10
28
8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

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