Best year time to visit Ratana

General weather information about Ratana

Average annual temperature is 23.1 °C

Absolute maximum temperature: 33.0 °C

Absolute minimum temperature: 16.0 °C

Number of sunny days: 35 days

Number of rainy days: 330 days

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

Ratana air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)25.526.529.130.730.431.031.433.029.027.226.526.4
Average daytime temperature (°C)24.525.126.327.928.229.528.630.827.325.825.524.9
Average temperature (°C)21.121.722.623.624.224.924.224.923.222.422.222.2
Average night temperature (°C)18.518.919.820.221.020.920.320.120.219.919.920.2
Absolute minimum temperature (°C)16.016.118.819.219.820.019.119.319.218.818.718.7

Ratana 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)9.29.39.710.39.210.69.911.09.28.27.47.6
Precipitation (mm)66108111126188130133140357673544292
Sunny days1481130240002
Rainy days172030292830292730313029
Snow days000000000000

Ratana - weather forecast by months

Ratana weather in januaryRatana weather in februaryRatana weather in marchRatana weather in aprilRatana weather in mayRatana weather in juneRatana weather in julyRatana weather in augustRatana weather in septemberRatana weather in octoberRatana weather in novemberRatana weather in december

Best time to visit Ratana:

The largest precipitation sum in Ratana is at

  • September — 357(mm)
  • October — 673(mm)
  • November — 544(mm)

    • Weather forecast in the closest to Ratana admin centers

    Weather forecast in the closest towns to Ratana

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    Frequently asked questions

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