Where to Go for Great Weather
Cook Islands · Regional climate

Mitiarowhen to go

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

Range
25–28 °C
Compare
+0.8°C vs. Cook Islands mean
Country
Cook Islands
TZ
Region match
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12-month climate · Mitiaro

How the year moves in Mitiaro

Ten years of ERA5, aggregated over Mitiaro 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 climatologyMitiaro, Cook Islands. Average daytime high by month in °C. Lowest in August (24.5), highest in March (27.6). Monthly means: 27.1, 27.4, 27.6, 27.1, 26.3, 25.4, 24.8, 24.5, 24.6, 24.8, 25.4, 26.4.
View data table
MonthAverage daytime high (°C)
January27.1
February27.4
March27.6
April27.1
May26.3
June25.4
July24.8
August24.5
September24.6
October24.8
November25.4
December26.4
Rainfallmm
Rainfall · 12-month climatologyMitiaro, Cook Islands. Rainfall by month in mm. Lowest in August (71), highest in December (295). Monthly means: 247, 208, 190, 184, 189, 81, 98, 71, 76, 126, 159, 295.
View data table
MonthRainfall (mm)
January247
February208
March190
April184
May189
June81
July98
August71
September76
October126
November159
December295
Sunshinehr / day
Sunshine · 12-month climatologyMitiaro, Cook Islands. Sunshine hours by month in hr / day. Lowest in June (5.5), highest in November (7.6). Monthly means: 7.4, 7.0, 6.9, 6.2, 5.6, 5.5, 5.7, 6.2, 7.1, 7.5, 7.6, 7.0.
View data table
MonthSunshine hours (hr / day)
January7.4
February7.0
March6.9
April6.2
May5.6
June5.5
July5.7
August6.2
September7.1
October7.5
November7.6
December7.0
Month by month · Mitiaro

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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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