Best year time to visit Bonam

General weather information about Bonam

Average annual temperature is 26.4 °C

Absolute maximum temperature: 35.0 °C

Absolute minimum temperature: 22.1 °C

Number of sunny days: 15 days

Number of rainy days: 350 days

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

Bonam air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)33.332.633.832.833.032.132.434.134.735.034.233.5
Average daytime temperature (°C)30.329.931.129.930.429.930.631.832.431.231.931.0
Average temperature (°C)26.226.026.425.926.325.926.426.827.226.626.826.5
Average night temperature (°C)23.623.623.623.523.923.523.823.723.923.823.824.0
Absolute minimum temperature (°C)22.722.422.522.423.522.123.022.422.822.923.023.2

Bonam 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)12.312.212.112.011.911.911.912.012.112.212.312.3
Daylight minimum duration (h)12.012.012.011.011.011.011.011.012.012.012.012.0
Sunshine mean duration (h)8.56.37.87.17.58.18.99.810.09.09.77.7
Precipitation (mm)351415319362359252161113138238233468
Sunny days101011235100
Rainy days302830303029292825303031
Snow days000000000000

Bonam - weather forecast by months

Bonam weather in januaryBonam weather in februaryBonam weather in marchBonam weather in aprilBonam weather in mayBonam weather in juneBonam weather in julyBonam weather in augustBonam weather in septemberBonam weather in octoberBonam weather in novemberBonam weather in december

Best time to visit Bonam:

The largest precipitation sum in Bonam is at

  • February — 415(mm)
  • April — 362(mm)
  • May — 359(mm)
  • December — 468(mm)

    • Weather forecast in the closest to Bonam admin centers

    Weather forecast in the closest towns to Bonam

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    Frequently asked questions

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