Best year time to visit Wilwilan

General weather information about Wilwilan

Average annual temperature is 26.4 °C

Absolute maximum temperature: 31.7 °C

Absolute minimum temperature: 22.6 °C

Number of sunny days: 46 days

Number of rainy days: 319 days

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* Weather data for Wilwilan Papua New Guinea is based on climate observations for 2026 year

Wilwilan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.130.030.530.130.630.230.730.331.730.931.630.5
Average daytime temperature (°C)28.528.428.628.528.628.729.229.129.929.429.929.5
Average temperature (°C)26.125.926.226.126.226.426.626.226.726.526.926.7
Average night temperature (°C)23.924.124.023.924.324.424.524.124.424.324.724.7
Absolute minimum temperature (°C)23.022.822.722.922.723.323.122.623.022.723.323.3

Wilwilan 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)12.412.312.112.011.911.811.811.912.112.212.412.4
Daylight minimum duration (h)12.012.012.011.011.011.011.011.012.012.012.012.0
Sunshine mean duration (h)8.57.08.28.48.18.89.610.310.310.010.19.2
Precipitation (mm)472470296475439116722839139105362
Sunny days00011571212431
Rainy days312831293025241918272730
Snow days000000000000

Wilwilan - weather forecast by months

Wilwilan weather in januaryWilwilan weather in februaryWilwilan weather in marchWilwilan weather in aprilWilwilan weather in mayWilwilan weather in juneWilwilan weather in julyWilwilan weather in augustWilwilan weather in septemberWilwilan weather in octoberWilwilan weather in novemberWilwilan weather in december

Best time to visit Wilwilan:

The largest precipitation sum in Wilwilan is at

  • January — 472(mm)
  • February — 470(mm)
  • April — 475(mm)
  • May — 439(mm)
  • December — 362(mm)

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    Frequently asked questions

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