Best year time to visit Oiwa

General weather information about Oiwa

Average annual temperature is 17.0 °C

Absolute maximum temperature: 25.2 °C

Absolute minimum temperature: 8.9 °C

Number of sunny days: 4 days

Number of rainy days: 361 days

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

Oiwa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)23.823.625.023.624.323.423.221.823.823.724.325.2
Average daytime temperature (°C)21.821.221.821.821.321.320.519.721.021.322.222.5
Average temperature (°C)17.317.117.317.217.517.116.516.016.717.017.317.6
Average night temperature (°C)14.614.614.614.715.514.714.214.014.214.614.414.7
Absolute minimum temperature (°C)13.213.212.612.713.610.610.08.910.211.510.912.6

Oiwa 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)12.512.312.111.911.811.711.711.912.112.312.412.5
Daylight minimum duration (h)12.012.012.011.011.011.011.011.011.012.012.012.0
Sunshine mean duration (h)7.96.78.47.65.87.67.47.78.37.79.29.1
Precipitation (mm)269366276369332206132253234350207268
Sunny days110001100000
Rainy days302731303129303130313031
Snow days000000000000

Oiwa - weather forecast by months

Oiwa weather in januaryOiwa weather in februaryOiwa weather in marchOiwa weather in aprilOiwa weather in mayOiwa weather in juneOiwa weather in julyOiwa weather in augustOiwa weather in septemberOiwa weather in octoberOiwa weather in novemberOiwa weather in december

Best time to visit Oiwa:

The largest precipitation sum in Oiwa is at

  • February — 366(mm)
  • April — 369(mm)
  • October — 350(mm)

    • Weather forecast in the closest to Oiwa admin centers

    Weather forecast in the closest towns to Oiwa

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    Frequently asked questions

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