Cook Islands Climate and Weather

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Climate

The climate in the Cook Islands is generally placid with no severe surprises. The warmest months, between November and March, bring an average temperature of 82ºF (28ºC). This is also the rainy season on the Cook Islands, but the rain tends to fall in short storms in the late afternoon, tempering the heat of the day. Cooler, dry weather is experienced between April and October, when temperatures are between 70ºF to 80ºF (20ºC to 26ºC).