Best year time to visit Gaum

General weather information about Gaum

Average annual temperature is 25.7 °C

Absolute maximum temperature: 35.3 °C

Absolute minimum temperature: 20.8 °C

Number of sunny days: 28 days

Number of rainy days: 337 days

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

Gaum air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)33.833.133.832.732.532.333.434.335.334.034.033.3
Average daytime temperature (°C)30.830.231.430.030.130.230.931.932.831.031.530.9
Average temperature (°C)25.525.325.525.225.525.525.826.126.625.926.225.8
Average night temperature (°C)22.722.822.622.623.022.722.622.522.922.823.023.2
Absolute minimum temperature (°C)21.622.222.121.721.421.620.821.521.422.122.222.2

Gaum monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)12.012.012.012.011.011.011.012.012.012.012.012.0
Daylight mean duration (h)12.412.312.112.011.911.811.912.012.112.212.312.4
Daylight minimum duration (h)12.012.012.011.011.011.011.011.012.012.012.012.0
Sunshine mean duration (h)7.86.08.07.57.38.59.510.29.89.09.68.1
Precipitation (mm)343575541440343162132129115317307526
Sunny days201004365340
Rainy days292830303126282525282631
Snow days000000000000

Gaum - weather forecast by months

Gaum weather in januaryGaum weather in februaryGaum weather in marchGaum weather in aprilGaum weather in mayGaum weather in juneGaum weather in julyGaum weather in augustGaum weather in septemberGaum weather in octoberGaum weather in novemberGaum weather in december

Best time to visit Gaum:

The largest precipitation sum in Gaum is at

  • February — 575(mm)
  • March — 541(mm)
  • April — 440(mm)
  • December — 526(mm)

    • Weather forecast in the closest to Gaum admin centers

    Weather forecast in the closest towns to Gaum

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    Frequently asked questions

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