Best year time to visit Sirai

General weather information about Sirai

Average annual temperature is 16.2 °C

Absolute maximum temperature: 25.4 °C

Absolute minimum temperature: 6.0 °C

Number of sunny days: 17 days

Number of rainy days: 348 days

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

Sirai air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)23.923.523.122.624.122.923.622.623.923.624.625.4
Average daytime temperature (°C)21.121.421.420.921.021.021.220.821.421.522.222.5
Average temperature (°C)16.316.416.116.116.415.816.115.916.216.016.517.2
Average night temperature (°C)13.113.412.512.813.011.812.212.412.512.012.213.5
Absolute minimum temperature (°C)11.212.19.510.410.16.08.18.19.57.78.110.5

Sirai 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)8.47.48.58.17.08.89.39.39.09.29.69.5
Precipitation (mm)197309290235252205129118267241181313
Sunny days100001232431
Rainy days302831303129292828272730
Snow days000000000000

Sirai - weather forecast by months

Sirai weather in januarySirai weather in februarySirai weather in marchSirai weather in aprilSirai weather in maySirai weather in juneSirai weather in julySirai weather in augustSirai weather in septemberSirai weather in octoberSirai weather in novemberSirai weather in december

Best time to visit Sirai:

The largest precipitation sum in Sirai is at

  • February — 309(mm)
  • March — 290(mm)
  • December — 313(mm)

    • Weather forecast in the closest to Sirai admin centers

    Weather forecast in the closest towns to Sirai

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    Frequently asked questions

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