Avarua weather by month

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

Temperature in Avarua (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
82°F maximum daytime temperature in January in Avarua82
84°F maximum daytime temperature in February in Avarua84
84°F maximum daytime temperature in March in Avarua84
82°F maximum daytime temperature in April in Avarua82
81°F maximum daytime temperature in May in Avarua81
79°F maximum daytime temperature in June in Avarua79
77°F maximum daytime temperature in July in Avarua77
77°F maximum daytime temperature in August in Avarua77
79°F maximum daytime temperature in September in Avarua79
79°F maximum daytime temperature in October in Avarua79
81°F maximum daytime temperature in November in Avarua81
82°F maximum daytime temperature in December in Avarua82
Min temperature (night-time)
73°F minimum night-time temperature in January in Avarua73
73°F minimum night-time temperature in February in Avarua73
73°F minimum night-time temperature in March in Avarua73
72°F minimum night-time temperature in April in Avarua72
70°F minimum night-time temperature in May in Avarua70
68°F minimum night-time temperature in June in Avarua68
66°F minimum night-time temperature in July in Avarua66
66°F minimum night-time temperature in August in Avarua66
66°F minimum night-time temperature in September in Avarua66
68°F minimum night-time temperature in October in Avarua68
70°F minimum night-time temperature in November in Avarua70
72°F minimum night-time temperature in December in Avarua72
Heat & Humidity
High heat & humidity in January in AvaruaH
High heat & humidity in February in AvaruaH
High heat & humidity in March in AvaruaH
High heat & humidity in April in AvaruaH
Moderate heat & humidity in May in AvaruaM
Low heat & humidity in June in AvaruaL
Low heat & humidity in July in AvaruaL
Low heat & humidity in August in AvaruaL
Low heat & humidity in September in AvaruaL
Moderate heat & humidity in October in AvaruaM
Moderate heat & humidity in November in AvaruaM
Moderate heat & humidity in December in AvaruaM
Sea temperature
81°F sea temperature in January in Avarua81
81°F sea temperature in February in Avarua81
82°F sea temperature in March in Avarua82
81°F sea temperature in April in Avarua81
79°F sea temperature in May in Avarua79
77°F sea temperature in June in Avarua77
77°F sea temperature in July in Avarua77
75°F sea temperature in August in Avarua75
75°F sea temperature in September in Avarua75
77°F sea temperature in October in Avarua77
77°F sea temperature in November in Avarua77
79°F sea temperature in December in Avarua79

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

Sunshine & Daylight in Avarua

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of daylight
13 hours of daylight per day in January in Avarua13
13 hours of daylight per day in February in Avarua13
12 hours of daylight per day in March in Avarua12
12 hours of daylight per day in April in Avarua12
11 hours of daylight per day in May in Avarua11
11 hours of daylight per day in June in Avarua11
11 hours of daylight per day in July in Avarua11
11 hours of daylight per day in August in Avarua11
12 hours of daylight per day in September in Avarua12
13 hours of daylight per day in October in Avarua13
13 hours of daylight per day in November in Avarua13
13 hours of daylight per day in December in Avarua13
UV Index (Maximum)
UV (maximum) index 11+ (Extreme) in January in Avarua11
UV (maximum) index 11+ (Extreme) in February in Avarua11
UV (maximum) index 11+ (Extreme) in March in Avarua11
UV (maximum) index 10 (Very High) in April in Avarua10
UV (maximum) index 7 (High) in May in Avarua7
UV (maximum) index 6 (High) in June in Avarua6
UV (maximum) index 6 (High) in July in Avarua6
UV (maximum) index 8 (Very High) in August in Avarua8
UV (maximum) index 10 (Very High) in September in Avarua10
UV (maximum) index 11+ (Extreme) in October in Avarua11
UV (maximum) index 11+ (Extreme) in November in Avarua11
UV (maximum) index 11+ (Extreme) in December in Avarua11

Rainfall in Avarua

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
17 days with some rainfall in January in Avarua17
17 days with some rainfall in February in Avarua17
17 days with some rainfall in March in Avarua17
13 days with some rainfall in April in Avarua13
9 days with some rainfall in May in Avarua9
6 days with some rainfall in June in Avarua6
5 days with some rainfall in July in Avarua5
3 days with some rainfall in August in Avarua3
5 days with some rainfall in September in Avarua5
5 days with some rainfall in October in Avarua5
6 days with some rainfall in November in Avarua6
11 days with some rainfall in December in Avarua11
Average monthly rainfall (inches)
10.5 inches monthly rainfall in January in Avarua10.5
9.3 inches monthly rainfall in February in Avarua9.3
8.7 inches monthly rainfall in March in Avarua8.7
9.1 inches monthly rainfall in April in Avarua9.1
8.1 inches monthly rainfall in May in Avarua8.1
4.7 inches monthly rainfall in June in Avarua4.7
4.0 inches monthly rainfall in July in Avarua4.0
6.0 inches monthly rainfall in August in Avarua6.0
5.2 inches monthly rainfall in September in Avarua5.2
4.8 inches monthly rainfall in October in Avarua4.8
6.9 inches monthly rainfall in November in Avarua6.9
9.0 inches monthly rainfall in December in Avarua9.0

More about the Avarua

Avarua by month

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

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The climate guide for Cook Islands (Avarua) 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 Avarua?

Avarua has a hot tropical climate with no dry season.

Avarua weather in January

Expect daytime maximum temperatures of 82°F in Avarua, Cook Islands in January and high heat and humidity based on long-term weather averages. There are 17 days with some rainfall and typically 10.5 inches of rainfall in the month.

  • 82°F maximum daytime temperature in January in Avarua82
    82°F max day temperature
  • 17 days with some rainfall in January in Avarua17
    17 days with some rainfall
  • 73°F minimum night-time temperature in January in Avarua73
    73°F min night temperature
  • 13 hours of daylight per day in January in Avarua13
    13 hours of daylight per day
  • High heat & humidity in January in AvaruaH
    High heat & humidity
  • 10.5 inches monthly rainfall in January in Avarua10.5
    10.5 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Avarua11
    11+ (Extreme) UV index
  • 81°F sea temperature in January in Avarua81
    81°F sea temperature

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Avarua weather in February

Expect daytime maximum temperatures of 84°F in Avarua, Cook Islands in February and high heat and humidity based on long-term weather averages. There are 17 days with some rainfall and typically 9.3 inches of rainfall in the month.

  • 84°F maximum daytime temperature in February in Avarua84
    84°F max day temperature
  • 17 days with some rainfall in February in Avarua17
    17 days with some rainfall
  • 73°F minimum night-time temperature in February in Avarua73
    73°F min night temperature
  • 13 hours of daylight per day in February in Avarua13
    13 hours of daylight per day
  • High heat & humidity in February in AvaruaH
    High heat & humidity
  • 9.3 inches monthly rainfall in February in Avarua9.3
    9.3 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in February in Avarua11
    11+ (Extreme) UV index
  • 81°F sea temperature in February in Avarua81
    81°F sea temperature

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Avarua weather in March

Expect daytime maximum temperatures of 84°F in Avarua, Cook Islands in March and high heat and humidity based on long-term weather averages. There are 17 days with some rainfall and typically 8.7 inches of rainfall in the month.

  • 84°F maximum daytime temperature in March in Avarua84
    84°F max day temperature
  • 17 days with some rainfall in March in Avarua17
    17 days with some rainfall
  • 73°F minimum night-time temperature in March in Avarua73
    73°F min night temperature
  • 12 hours of daylight per day in March in Avarua12
    12 hours of daylight per day
  • High heat & humidity in March in AvaruaH
    High heat & humidity
  • 8.7 inches monthly rainfall in March in Avarua8.7
    8.7 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Avarua11
    11+ (Extreme) UV index
  • 82°F sea temperature in March in Avarua82
    82°F sea temperature

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Avarua weather in April

Expect daytime maximum temperatures of 82°F in Avarua, Cook Islands in April and high heat and humidity based on long-term weather averages. There are 13 days with some rainfall and typically 9.1 inches of rainfall in the month.

  • 82°F maximum daytime temperature in April in Avarua82
    82°F max day temperature
  • 13 days with some rainfall in April in Avarua13
    13 days with some rainfall
  • 72°F minimum night-time temperature in April in Avarua72
    72°F min night temperature
  • 12 hours of daylight per day in April in Avarua12
    12 hours of daylight per day
  • High heat & humidity in April in AvaruaH
    High heat & humidity
  • 9.1 inches monthly rainfall in April in Avarua9.1
    9.1 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in April in Avarua10
    10 (Very High) UV index
  • 81°F sea temperature in April in Avarua81
    81°F sea temperature

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Avarua weather in May

Expect daytime maximum temperatures of 81°F in Avarua, Cook Islands in May based on long-term weather averages. There is typically8.1 inches of rainfall in the month.

  • 81°F maximum daytime temperature in May in Avarua81
    81°F max day temperature
  • 9 days with some rainfall in May in Avarua9
    9 days with some rainfall
  • 70°F minimum night-time temperature in May in Avarua70
    70°F min night temperature
  • 11 hours of daylight per day in May in Avarua11
    11 hours of daylight per day
  • Moderate heat & humidity in May in AvaruaM
    Moderate heat & humidity
  • 8.1 inches monthly rainfall in May in Avarua8.1
    8.1 inches of monthly rainfall
  • UV (maximum) index 7 (High) in May in Avarua7
    7 (High) UV index
  • 79°F sea temperature in May in Avarua79
    79°F sea temperature

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Avarua weather in June

Expect daytime maximum temperatures of 79°F in Avarua, Cook Islands in June based on long-term weather averages. There is typically4.7 inches of rainfall in the month.

  • 79°F maximum daytime temperature in June in Avarua79
    79°F max day temperature
  • 6 days with some rainfall in June in Avarua6
    6 days with some rainfall
  • 68°F minimum night-time temperature in June in Avarua68
    68°F min night temperature
  • 11 hours of daylight per day in June in Avarua11
    11 hours of daylight per day
  • Low heat & humidity in June in AvaruaL
    Low heat & humidity
  • 4.7 inches monthly rainfall in June in Avarua4.7
    4.7 inches of monthly rainfall
  • UV (maximum) index 6 (High) in June in Avarua6
    6 (High) UV index
  • 77°F sea temperature in June in Avarua77
    77°F sea temperature

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Avarua weather in July

Expect daytime maximum temperatures of 77°F in Avarua, Cook Islands in July based on long-term weather averages. There is typically4.0 inches of rainfall in the month.

  • 77°F maximum daytime temperature in July in Avarua77
    77°F max day temperature
  • 5 days with some rainfall in July in Avarua5
    5 days with some rainfall
  • 66°F minimum night-time temperature in July in Avarua66
    66°F min night temperature
  • 11 hours of daylight per day in July in Avarua11
    11 hours of daylight per day
  • Low heat & humidity in July in AvaruaL
    Low heat & humidity
  • 4.0 inches monthly rainfall in July in Avarua4.0
    4.0 inches of monthly rainfall
  • UV (maximum) index 6 (High) in July in Avarua6
    6 (High) UV index
  • 77°F sea temperature in July in Avarua77
    77°F sea temperature

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Avarua weather in August

Expect daytime maximum temperatures of 77°F in Avarua, Cook Islands in August based on long-term weather averages. There is typically6.0 inches of rainfall in the month.

  • 77°F maximum daytime temperature in August in Avarua77
    77°F max day temperature
  • 3 days with some rainfall in August in Avarua3
    3 days with some rainfall
  • 66°F minimum night-time temperature in August in Avarua66
    66°F min night temperature
  • 11 hours of daylight per day in August in Avarua11
    11 hours of daylight per day
  • Low heat & humidity in August in AvaruaL
    Low heat & humidity
  • 6.0 inches monthly rainfall in August in Avarua6.0
    6.0 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in August in Avarua8
    8 (Very High) UV index
  • 75°F sea temperature in August in Avarua75
    75°F sea temperature

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Avarua weather in September

Expect daytime maximum temperatures of 79°F in Avarua, Cook Islands in September based on long-term weather averages. There is typically5.2 inches of rainfall in the month.

  • 79°F maximum daytime temperature in September in Avarua79
    79°F max day temperature
  • 5 days with some rainfall in September in Avarua5
    5 days with some rainfall
  • 66°F minimum night-time temperature in September in Avarua66
    66°F min night temperature
  • 12 hours of daylight per day in September in Avarua12
    12 hours of daylight per day
  • Low heat & humidity in September in AvaruaL
    Low heat & humidity
  • 5.2 inches monthly rainfall in September in Avarua5.2
    5.2 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in September in Avarua10
    10 (Very High) UV index
  • 75°F sea temperature in September in Avarua75
    75°F sea temperature

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Avarua weather in October

Expect daytime maximum temperatures of 79°F in Avarua, Cook Islands in October based on long-term weather averages. There is typically4.8 inches of rainfall in the month.

  • 79°F maximum daytime temperature in October in Avarua79
    79°F max day temperature
  • 5 days with some rainfall in October in Avarua5
    5 days with some rainfall
  • 68°F minimum night-time temperature in October in Avarua68
    68°F min night temperature
  • 13 hours of daylight per day in October in Avarua13
    13 hours of daylight per day
  • Moderate heat & humidity in October in AvaruaM
    Moderate heat & humidity
  • 4.8 inches monthly rainfall in October in Avarua4.8
    4.8 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in Avarua11
    11+ (Extreme) UV index
  • 77°F sea temperature in October in Avarua77
    77°F sea temperature

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Avarua weather in November

Expect daytime maximum temperatures of 81°F in Avarua, Cook Islands in November based on long-term weather averages. There is typically6.9 inches of rainfall in the month.

  • 81°F maximum daytime temperature in November in Avarua81
    81°F max day temperature
  • 6 days with some rainfall in November in Avarua6
    6 days with some rainfall
  • 70°F minimum night-time temperature in November in Avarua70
    70°F min night temperature
  • 13 hours of daylight per day in November in Avarua13
    13 hours of daylight per day
  • Moderate heat & humidity in November in AvaruaM
    Moderate heat & humidity
  • 6.9 inches monthly rainfall in November in Avarua6.9
    6.9 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in November in Avarua11
    11+ (Extreme) UV index
  • 77°F sea temperature in November in Avarua77
    77°F sea temperature

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Avarua weather in December

Expect daytime maximum temperatures of 82°F in Avarua, Cook Islands in December based on long-term weather averages. There are 11 days with some rainfall and typically 9.0 inches of rainfall in the month.

  • 82°F maximum daytime temperature in December in Avarua82
    82°F max day temperature
  • 11 days with some rainfall in December in Avarua11
    11 days with some rainfall
  • 72°F minimum night-time temperature in December in Avarua72
    72°F min night temperature
  • 13 hours of daylight per day in December in Avarua13
    13 hours of daylight per day
  • Moderate heat & humidity in December in AvaruaM
    Moderate heat & humidity
  • 9.0 inches monthly rainfall in December in Avarua9.0
    9.0 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Avarua11
    11+ (Extreme) UV index
  • 79°F sea temperature in December in Avarua79
    79°F sea temperature

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More about the Avarua

Avarua by month

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

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The climate guide for Cook Islands (Avarua) 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)  |  Imperial (°F)

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Tropical storm risk: Avarua, Cook Islands cyclone season

% of month affected by tropical storms
<1%
2.2%
1.3%
0
0
0
0
0
0
0
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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Compare Avarua with the UK

Below the Avarua chart shows average maximum daytime temperature for Avarua, Cook Islands and the UK (London).

Maximum daytime temperature (°F)

Avarua, Cook Islands
UK (London)
82
45
84
45
84
50
82
55
81
63
79
68
77
72
77
72
79
66
79
59
81
50
82
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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