Best year time to visit Ta'u County

General weather information about Ta'u County

Average annual temperature is 27.0 °C

Absolute maximum temperature: 29.6 °C

Absolute minimum temperature: 23.3 °C

Number of sunny days: 46 days

Number of rainy days: 319 days

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* Weather data for Ta'u County American Samoa is based on climate observations for 2026 year

Ta'u County air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.928.828.929.628.729.028.728.427.828.028.728.6
Average daytime temperature (°C)27.727.928.228.328.027.927.627.727.127.227.927.8
Average temperature (°C)26.727.027.327.127.227.226.927.126.426.527.227.0
Average night temperature (°C)25.525.626.025.626.126.126.026.425.625.626.225.9
Absolute minimum temperature (°C)24.423.923.923.823.324.524.325.324.324.124.624.4

Ta'u County monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)12.012.012.011.011.011.011.011.012.012.012.012.0
Daylight mean duration (h)12.912.612.211.811.511.311.411.612.012.412.812.9
Daylight minimum duration (h)12.012.011.011.011.011.011.011.011.012.012.012.0
Sunshine mean duration (h)9.89.69.99.38.99.89.710.410.810.511.78.6
Precipitation (mm)31127328533324582603781263105521
Sunny days1050444144352
Rainy days302826302726271726282529
Snow days000000000000

Ta'u County - weather forecast by months

Ta'u County weather in januaryTa'u County weather in februaryTa'u County weather in marchTa'u County weather in aprilTa'u County weather in mayTa'u County weather in juneTa'u County weather in julyTa'u County weather in augustTa'u County weather in septemberTa'u County weather in octoberTa'u County weather in novemberTa'u County weather in december

Best time to visit Ta'u County:

The largest precipitation sum in Ta'u County is at

  • January — 311(mm)
  • February — 273(mm)
  • March — 285(mm)
  • April — 333(mm)
  • December — 521(mm)

    • Weather forecast in the closest to Ta'u County admin centers

    Weather forecast in the closest towns to Ta'u County

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    Frequently asked questions

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