Best year time to visit United States Minor Outlying Islands

General weather information about United States Minor Outlying Islands

Average annual temperature is 27.1 °C

Absolute maximum temperature: 30.3 °C

Absolute minimum temperature: 22.3 °C

Number of sunny days: 9 days

Number of rainy days: 356 days

Look at detailed online map of United States Minor Outlying Islands

* Weather data for United States Minor Outlying Islands U.S. Minor Outlying Islands is based on climate observations for 2026 year

United States Minor Outlying Islands air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)27.827.728.128.128.628.828.929.630.129.530.329.5
Average daytime temperature (°C)26.726.727.427.628.028.228.028.228.428.528.728.5
Average temperature (°C)25.925.926.726.927.327.527.327.327.527.527.727.6
Average night temperature (°C)24.924.725.725.826.426.626.426.126.426.326.526.6
Absolute minimum temperature (°C)22.322.823.924.925.025.025.024.825.124.824.925.3

United States Minor Outlying Islands monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.012.012.012.012.012.012.012.012.012.011.011.0
Daylight mean duration (h)11.811.912.112.312.412.512.412.312.212.011.911.8
Daylight minimum duration (h)11.011.012.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)8.59.510.59.79.810.110.08.98.38.67.46.4
Precipitation (mm)358332177293317262274373489494706759
Sunny days102011111100
Rainy days302829303029303029303031
Snow days000000000000

Best time to visit United States Minor Outlying Islands:

The largest precipitation sum in United States Minor Outlying Islands is at

  • November — 706(mm)
  • December — 759(mm)
  • Frequently asked questions

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