Best year time to visit Siwanpuna

General weather information about Siwanpuna

Average annual temperature is 21.9 °C

Absolute maximum temperature: 28.9 °C

Absolute minimum temperature: 16.4 °C

Number of sunny days: 2 days

Number of rainy days: 363 days

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

Siwanpuna air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.027.728.928.328.227.627.525.126.628.628.528.2
Average daytime temperature (°C)26.425.926.726.425.824.323.722.023.525.926.226.7
Average temperature (°C)22.322.322.322.322.321.621.220.521.021.922.222.7
Average night temperature (°C)19.719.919.319.319.819.819.719.719.619.619.319.9
Absolute minimum temperature (°C)17.917.717.616.417.917.417.418.017.117.417.618.1

Siwanpuna 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)8.26.68.18.26.25.25.22.64.56.58.57.9
Precipitation (mm)1992732722405954566451005858300188239
Sunny days001000100000
Rainy days312830303130303130313031
Snow days000000000000

Siwanpuna - weather forecast by months

Siwanpuna weather in januarySiwanpuna weather in februarySiwanpuna weather in marchSiwanpuna weather in aprilSiwanpuna weather in maySiwanpuna weather in juneSiwanpuna weather in julySiwanpuna weather in augustSiwanpuna weather in septemberSiwanpuna weather in octoberSiwanpuna weather in novemberSiwanpuna weather in december

Best time to visit Siwanpuna:

The best time to visit Siwanpuna during the most sunny months:

  • January — 8.2(h)
  • April — 8.2(h)
  • November — 8.5(h)

The largest precipitation sum in Siwanpuna is at

  • May — 595(mm)
  • July — 645(mm)
  • August — 1005(mm)
  • September — 858(mm)

    • Weather forecast in the closest to Siwanpuna admin centers

    Weather forecast in the closest towns to Siwanpuna

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    Frequently asked questions

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