Best year time to visit Rumulamunai

General weather information about Rumulamunai

Average annual temperature is 27.7 °C

Absolute maximum temperature: 36.1 °C

Absolute minimum temperature: 19.2 °C

Number of sunny days: 118 days

Number of rainy days: 247 days

Look at detailed online map of Rumulamunai

* Weather data for Rumulamunai Sri Lanka is based on climate observations for 2026 year

Rumulamunai air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.231.934.036.133.733.934.434.533.633.231.730.2
Average daytime temperature (°C)28.329.632.033.631.632.132.633.231.831.029.728.8
Average temperature (°C)24.825.327.628.729.029.529.429.528.927.526.026.2
Average night temperature (°C)21.821.824.325.026.827.727.126.826.624.823.624.1
Absolute minimum temperature (°C)19.319.223.323.224.026.226.525.925.223.323.123.4

Rumulamunai monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.012.012.012.012.012.012.011.011.0
Daylight mean duration (h)11.711.812.112.312.512.712.612.412.211.911.711.6
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.510.411.110.89.210.59.811.210.510.07.58.2
Precipitation (mm)5812247102955617831168453219
Sunny days161596151119240201
Rainy days15132224161912730293030
Snow days000000000000

Rumulamunai - weather forecast by months

Rumulamunai weather in januaryRumulamunai weather in februaryRumulamunai weather in marchRumulamunai weather in aprilRumulamunai weather in mayRumulamunai weather in juneRumulamunai weather in julyRumulamunai weather in augustRumulamunai weather in septemberRumulamunai weather in octoberRumulamunai weather in novemberRumulamunai weather in december

Best time to visit Rumulamunai:

The largest precipitation sum in Rumulamunai is at

  • October — 168(mm)
  • November — 453(mm)
  • December — 219(mm)

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    Frequently asked questions

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