Best year time to visit Rio’ahia

General weather information about Rio’ahia

Average annual temperature is 21.7 °C

Absolute maximum temperature: 28.6 °C

Absolute minimum temperature: 15.7 °C

Number of sunny days: 4 days

Number of rainy days: 361 days

Look at detailed online map of Rio’ahia

* Weather data for Rio’ahia Solomon Islands is based on climate observations for 2026 year

Rio’ahia air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.628.428.327.526.926.826.726.026.627.227.028.1
Average daytime temperature (°C)26.226.526.026.425.625.224.124.124.925.425.226.3
Average temperature (°C)22.022.221.821.921.921.721.121.021.621.821.722.1
Average night temperature (°C)19.319.519.319.019.619.619.519.319.619.419.719.2
Absolute minimum temperature (°C)17.917.817.716.218.018.518.518.617.817.418.115.7

Rio’ahia monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)12.012.012.012.011.011.011.011.012.012.012.012.0
Daylight mean duration (h)12.612.412.211.911.711.611.611.812.112.312.512.6
Daylight minimum duration (h)12.012.012.011.011.011.011.011.011.012.012.012.0
Sunshine mean duration (h)8.28.78.19.88.98.36.46.48.18.87.68.9
Precipitation (mm)539223394267288246739630386354586611
Sunny days100000000003
Rainy days302831303130313130313028
Snow days000000000000

Rio’ahia - weather forecast by months

Rio’ahia weather in januaryRio’ahia weather in februaryRio’ahia weather in marchRio’ahia weather in aprilRio’ahia weather in mayRio’ahia weather in juneRio’ahia weather in julyRio’ahia weather in augustRio’ahia weather in septemberRio’ahia weather in octoberRio’ahia weather in novemberRio’ahia weather in december

Best time to visit Rio’ahia:

The largest precipitation sum in Rio’ahia is at

  • July — 739(mm)
  • August — 630(mm)
  • November — 586(mm)
  • December — 611(mm)

    • Weather forecast in the closest to Rio’ahia admin centers

    Weather forecast in the closest towns to Rio’ahia

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    Frequently asked questions

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