Best year time to visit Iriyagolla

General weather information about Iriyagolla

Average annual temperature is 24.4 °C

Absolute maximum temperature: 34.0 °C

Absolute minimum temperature: 17.1 °C

Number of sunny days: 46 days

Number of rainy days: 319 days

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

Iriyagolla air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)27.128.732.634.031.930.830.433.530.529.829.529.2
Average daytime temperature (°C)26.127.329.631.429.229.128.031.327.828.028.027.0
Average temperature (°C)22.423.224.725.625.325.424.826.124.223.923.823.7
Average night temperature (°C)19.419.520.921.522.923.122.522.922.021.321.121.6
Absolute minimum temperature (°C)17.217.119.819.721.822.021.022.121.020.219.420.7

Iriyagolla 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)11.711.912.112.312.512.612.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.49.710.210.19.210.29.210.88.37.97.67.7
Precipitation (mm)5443651771157310928118317419246
Sunny days15152210260102
Rainy days161329283030292530303029
Snow days000000000000

Iriyagolla - weather forecast by months

Iriyagolla weather in januaryIriyagolla weather in februaryIriyagolla weather in marchIriyagolla weather in aprilIriyagolla weather in mayIriyagolla weather in juneIriyagolla weather in julyIriyagolla weather in augustIriyagolla weather in septemberIriyagolla weather in octoberIriyagolla weather in novemberIriyagolla weather in december

Best time to visit Iriyagolla:

The largest precipitation sum in Iriyagolla is at

  • October — 317(mm)
  • November — 419(mm)
  • December — 246(mm)

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    Frequently asked questions

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