February is the hottest month in Rarotonga with an average temperature of 27°C (80°F) and the coldest is July at 23°C (73°F) with the most daily sunshine hours at 12 in October. The wettest month is January with an average of 190mm of rain. The best month to swim in the sea is in February when the average sea temperature is 28°C (82°F).
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Sunrise 05:49
Sunset 19:02
Sunrise 05:49
Sunset 19:02