Best year time to visit Oyamaduwa

General weather information about Oyamaduwa

Average annual temperature is 27.0 °C

Absolute maximum temperature: 38.0 °C

Absolute minimum temperature: 18.7 °C

Number of sunny days: 83 days

Number of rainy days: 282 days

Look at detailed online map of Oyamaduwa

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

Oyamaduwa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.732.035.236.234.834.937.838.034.434.332.131.3
Average daytime temperature (°C)28.630.232.634.232.333.433.535.632.531.730.029.3
Average temperature (°C)24.125.026.827.828.028.928.729.327.826.325.425.5
Average night temperature (°C)20.721.023.023.825.126.025.725.424.623.422.923.0
Absolute minimum temperature (°C)18.718.921.822.323.524.924.924.823.622.422.122.4

Oyamaduwa 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)11.711.912.112.312.512.612.612.412.211.911.711.6
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.39.810.810.48.910.59.510.99.88.77.27.7
Precipitation (mm)77154901309225375172308453280
Sunny days1714575910150001
Rainy days141426232621211630313030
Snow days000000000000

Oyamaduwa - weather forecast by months

Oyamaduwa weather in januaryOyamaduwa weather in februaryOyamaduwa weather in marchOyamaduwa weather in aprilOyamaduwa weather in mayOyamaduwa weather in juneOyamaduwa weather in julyOyamaduwa weather in augustOyamaduwa weather in septemberOyamaduwa weather in octoberOyamaduwa weather in novemberOyamaduwa weather in december

Best time to visit Oyamaduwa:

The largest precipitation sum in Oyamaduwa is at

  • October — 308(mm)
  • November — 453(mm)
  • December — 280(mm)

    • Weather forecast in the closest to Oyamaduwa admin centers

    Weather forecast in the closest towns to Oyamaduwa

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    Frequently asked questions

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