Best year time to visit Rathyaya

General weather information about Rathyaya

Average annual temperature is 19.4 °C

Absolute maximum temperature: 27.2 °C

Absolute minimum temperature: 9.7 °C

Number of sunny days: 37 days

Number of rainy days: 328 days

Look at detailed online map of Rathyaya

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

Rathyaya air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)21.121.923.825.325.925.926.127.224.723.823.223.4
Average daytime temperature (°C)19.720.621.823.324.124.823.825.423.422.322.121.4
Average temperature (°C)16.817.718.619.820.720.920.320.820.019.419.218.9
Average night temperature (°C)13.914.515.416.517.618.217.817.217.817.116.816.8
Absolute minimum temperature (°C)9.711.513.614.315.917.316.416.116.415.514.013.5

Rathyaya 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)11.811.912.112.312.412.512.512.312.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)8.88.69.210.09.010.29.210.37.56.97.16.6
Precipitation (mm)176127140135853790118117465460449
Sunny days452545360201
Rainy days272329252725282530293030
Snow days000000000000

Best time to visit Rathyaya:

The largest precipitation sum in Rathyaya is at

  • October — 465(mm)
  • November — 460(mm)
  • December — 449(mm)
  • Frequently asked questions

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