Best year time to visit Gatumsan

General weather information about Gatumsan

Average annual temperature is 25.8 °C

Absolute maximum temperature: 35.2 °C

Absolute minimum temperature: 20.2 °C

Number of sunny days: 15 days

Number of rainy days: 350 days

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

Gatumsan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)35.233.733.733.333.432.232.132.632.434.433.733.8
Average daytime temperature (°C)31.931.731.230.729.830.030.030.130.231.731.432.4
Average temperature (°C)26.326.125.725.625.425.525.425.425.426.026.226.6
Average night temperature (°C)23.023.022.822.823.123.022.722.322.422.723.123.5
Absolute minimum temperature (°C)22.122.121.222.021.722.321.620.720.220.322.222.7

Gatumsan 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)9.28.58.07.36.67.07.07.77.18.68.49.2
Precipitation (mm)447454567668681336321160303365369574
Sunny days300110103501
Rainy days282831293030303127263030
Snow days000000000000

Gatumsan - weather forecast by months

Gatumsan weather in januaryGatumsan weather in februaryGatumsan weather in marchGatumsan weather in aprilGatumsan weather in mayGatumsan weather in juneGatumsan weather in julyGatumsan weather in augustGatumsan weather in septemberGatumsan weather in octoberGatumsan weather in novemberGatumsan weather in december

Best time to visit Gatumsan:

The largest precipitation sum in Gatumsan is at

  • March — 567(mm)
  • April — 668(mm)
  • May — 681(mm)
  • December — 574(mm)

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    Frequently asked questions

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