Where to Go for Great Weather
Cook Islands · Regional climate

Aitutakiwhen to go

Regional slice of Cook Islands with its own temperature profile. Best months here: Aug · Jun · Jul.

Range
25–28 °C
Compare
+1.0°C vs. Cook Islands mean
Country
Cook Islands
TZ
Region match
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12-month climate · Aitutaki

How the year moves in Aitutaki

Ten years of ERA5, aggregated over Aitutaki itself rather than over Cook Islands as a whole — the same series the month-by-month scores below are built from.

Temperature°C
Temperature · 12-month climatologyAitutaki, Cook Islands. Average daytime high by month in °C. Lowest in August (24.8), highest in March (27.7). Monthly means: 27.2, 27.5, 27.7, 27.3, 26.5, 25.7, 25.1, 24.8, 24.9, 25.2, 25.7, 26.6.
View data table
MonthAverage daytime high (°C)
January27.2
February27.5
March27.7
April27.3
May26.5
June25.7
July25.1
August24.8
September24.9
October25.2
November25.7
December26.6
Rainfallmm
Rainfall · 12-month climatologyAitutaki, Cook Islands. Rainfall by month in mm. Lowest in August (72), highest in December (301). Monthly means: 276, 266, 184, 161, 202, 82, 82, 72, 92, 117, 170, 301.
View data table
MonthRainfall (mm)
January276
February266
March184
April161
May202
June82
July82
August72
September92
October117
November170
December301
Sunshinehr / day
Sunshine · 12-month climatologyAitutaki, Cook Islands. Sunshine hours by month in hr / day. Lowest in May (5.6), highest in November (7.7). Monthly means: 7.5, 7.0, 7.1, 6.5, 5.6, 5.6, 5.7, 6.3, 7.1, 7.3, 7.7, 7.0.
View data table
MonthSunshine hours (hr / day)
January7.5
February7.0
March7.1
April6.5
May5.6
June5.6
July5.7
August6.3
September7.1
October7.3
November7.7
December7.0
Month by month · Aitutaki

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Other regions · Cook Islands

Nearby and comparable

Safety · 3 governments

What the governments say about Cook Islands

Combined advisory · most-cautious-wins
Exercise normal precautions
Highest level across 3 governments · Advisory last changed
See breakdown by country
AU

Exercise normal precautions

Changed Checked www.smartraveller.gov.au
DE

Exercise normal precautions

Changed Checked www.auswaertiges-amt.de
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