Best year time to visit Wiliku

General weather information about Wiliku

Average annual temperature is 16.2 °C

Absolute maximum temperature: 25.4 °C

Absolute minimum temperature: 6.0 °C

Number of sunny days: 17 days

Number of rainy days: 348 days

Look at detailed online map of Wiliku

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

Wiliku air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)23.923.523.122.624.122.923.622.623.923.624.625.4
Average daytime temperature (°C)21.121.421.420.921.021.021.220.821.421.522.222.5
Average temperature (°C)16.316.416.116.116.415.816.115.916.216.016.517.2
Average night temperature (°C)13.113.412.512.813.011.812.212.412.512.012.213.5
Absolute minimum temperature (°C)11.212.19.510.410.16.08.18.19.57.78.110.5

Wiliku 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)12.412.312.112.011.811.811.811.912.112.212.412.5
Daylight minimum duration (h)12.012.012.011.011.011.011.011.011.012.012.012.0
Sunshine mean duration (h)8.47.48.58.17.08.89.39.39.09.29.69.5
Precipitation (mm)197309290235252205129118267241181313
Sunny days100001232431
Rainy days302831303129292828272730
Snow days000000000000

Wiliku - weather forecast by months

Wiliku weather in januaryWiliku weather in februaryWiliku weather in marchWiliku weather in aprilWiliku weather in mayWiliku weather in juneWiliku weather in julyWiliku weather in augustWiliku weather in septemberWiliku weather in octoberWiliku weather in novemberWiliku weather in december

Best time to visit Wiliku:

The largest precipitation sum in Wiliku is at

  • February — 309(mm)
  • March — 290(mm)
  • December — 313(mm)

    • Weather forecast in the closest to Wiliku admin centers

    Weather forecast in the closest towns to Wiliku

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    Frequently asked questions

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