Best year time to visit Atiu

General weather information about Atiu

Average annual temperature is 24.7 °C

Absolute maximum temperature: 28.4 °C

Absolute minimum temperature: 19.5 °C

Number of sunny days: 84 days

Number of rainy days: 281 days

Look at detailed online map of Atiu

* Weather data for Atiu Cook Islands is based on climate observations for 2026 year

Atiu air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)27.127.928.428.126.626.526.726.024.725.625.326.6
Average daytime temperature (°C)26.227.127.326.325.425.325.124.523.424.224.125.4
Average temperature (°C)25.526.426.425.624.724.524.423.722.723.623.524.9
Average night temperature (°C)24.725.425.524.823.923.623.623.021.922.922.824.3
Absolute minimum temperature (°C)22.423.523.823.421.922.121.521.219.520.421.122.9

Atiu monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)13.012.012.011.011.010.011.011.012.012.013.013.0
Daylight mean duration (h)13.212.812.211.611.210.911.011.412.012.613.113.3
Daylight minimum duration (h)12.012.011.011.011.010.010.011.011.012.012.013.0
Sunshine mean duration (h)9.311.59.18.88.18.68.99.810.09.111.110.8
Precipitation (mm)20257254183164166793988952596
Sunny days26655891374136
Rainy days292225252622221823271725
Snow days000000000000

Atiu - weather forecast by months

Atiu weather in januaryAtiu weather in februaryAtiu weather in marchAtiu weather in aprilAtiu weather in mayAtiu weather in juneAtiu weather in julyAtiu weather in augustAtiu weather in septemberAtiu weather in octoberAtiu weather in novemberAtiu weather in december

Best time to visit Atiu:

The largest precipitation sum in Atiu is at

  • January — 202(mm)
  • March — 254(mm)
  • April — 183(mm)
  • May — 164(mm)
  • June — 166(mm)

    • Weather forecast in the closest to Atiu admin centers

    Weather forecast in the closest towns to Atiu

    Explore Atiu

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    MapTrains schedule
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    Frequently asked questions

    When is the best time to visit Atiu?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Atiu.
    What is the weather like in Atiu?
    See average temperature, rainfall and daylight hours for Atiu by month in the table above.
    How many sunny days does Atiu have?
    The monthly weather statistics above show sunshine and rainfall patterns for Atiu throughout the year.