Best year time to visit Rossun

General weather information about Rossun

Average annual temperature is 26.8 °C

Absolute maximum temperature: 31.3 °C

Absolute minimum temperature: 20.7 °C

Number of sunny days: 5 days

Number of rainy days: 360 days

Look at detailed online map of Rossun

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

Rossun air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.630.430.830.230.930.230.430.329.931.330.731.1
Average daytime temperature (°C)29.028.829.229.029.128.528.828.528.529.529.629.8
Average temperature (°C)26.726.426.826.726.826.526.726.826.726.927.127.1
Average night temperature (°C)24.824.624.824.724.924.524.924.924.924.925.225.2
Absolute minimum temperature (°C)23.023.022.922.523.420.723.223.223.323.222.923.5

Rossun monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)12.012.012.012.012.012.012.012.012.012.012.012.0
Daylight mean duration (h)12.212.212.112.112.012.012.012.012.112.212.212.2
Daylight minimum duration (h)12.012.012.012.012.012.012.012.012.012.012.012.0
Sunshine mean duration (h)9.67.58.78.68.18.88.99.48.89.510.49.8
Precipitation (mm)183276183274374365357262462247153153
Sunny days101000011100
Rainy days302830303130313029303031
Snow days000000000000

Rossun - weather forecast by months

Rossun weather in januaryRossun weather in februaryRossun weather in marchRossun weather in aprilRossun weather in mayRossun weather in juneRossun weather in julyRossun weather in augustRossun weather in septemberRossun weather in octoberRossun weather in novemberRossun weather in december

Best time to visit Rossun:

The largest precipitation sum in Rossun is at

  • May — 374(mm)
  • June — 365(mm)
  • July — 357(mm)
  • September — 462(mm)

    • Weather forecast in the closest to Rossun admin centers

    Weather forecast in the closest towns to Rossun

    Explore Rossun

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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