Best year time to visit Koiasi

General weather information about Koiasi

Average annual temperature is 24.4 °C

Absolute maximum temperature: 31.8 °C

Absolute minimum temperature: 17.1 °C

Number of sunny days: 10 days

Number of rainy days: 355 days

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

Koiasi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.931.530.930.430.429.430.330.931.031.131.731.8
Average daytime temperature (°C)28.628.929.028.928.228.228.528.228.829.530.030.1
Average temperature (°C)24.524.724.524.324.424.024.123.724.024.825.025.3
Average night temperature (°C)21.922.121.721.321.821.121.020.720.721.821.622.2
Absolute minimum temperature (°C)21.021.019.818.920.019.317.417.417.120.017.720.3

Koiasi 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)12.612.412.111.911.711.611.711.812.112.312.512.6
Daylight minimum duration (h)12.012.012.011.011.011.011.011.011.012.012.012.0
Sunshine mean duration (h)7.66.98.38.66.98.79.49.89.69.610.29.4
Precipitation (mm)420563426388340133232303215482260463
Sunny days000002213200
Rainy days312831303128293027293031
Snow days000000000000

Koiasi - weather forecast by months

Koiasi weather in januaryKoiasi weather in februaryKoiasi weather in marchKoiasi weather in aprilKoiasi weather in mayKoiasi weather in juneKoiasi weather in julyKoiasi weather in augustKoiasi weather in septemberKoiasi weather in octoberKoiasi weather in novemberKoiasi weather in december

Best time to visit Koiasi:

The largest precipitation sum in Koiasi is at

  • February — 563(mm)
  • October — 482(mm)
  • December — 463(mm)

    • Weather forecast in the closest to Koiasi admin centers

    Weather forecast in the closest towns to Koiasi

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    Frequently asked questions

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