Best year time to visit Oyagama

General weather information about Oyagama

Average annual temperature is 26.7 °C

Absolute maximum temperature: 37.7 °C

Absolute minimum temperature: 17.5 °C

Number of sunny days: 77 days

Number of rainy days: 288 days

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

Oyagama air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.131.133.935.334.634.336.937.735.733.931.631.4
Average daytime temperature (°C)28.029.531.633.532.033.233.735.533.031.629.728.8
Average temperature (°C)23.724.626.427.627.628.628.628.927.626.125.225.1
Average night temperature (°C)20.520.922.623.624.825.425.224.924.323.222.722.8
Absolute minimum temperature (°C)17.518.921.422.423.224.224.424.123.622.321.922.3

Oyagama 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)9.310.010.710.38.810.69.510.89.58.97.17.5
Precipitation (mm)8911168129116212810570319487288
Sunny days141679666121000
Rainy days171224212524251929313031
Snow days000000000000

Oyagama - weather forecast by months

Oyagama weather in januaryOyagama weather in februaryOyagama weather in marchOyagama weather in aprilOyagama weather in mayOyagama weather in juneOyagama weather in julyOyagama weather in augustOyagama weather in septemberOyagama weather in octoberOyagama weather in novemberOyagama weather in december

Best time to visit Oyagama:

The largest precipitation sum in Oyagama is at

  • October — 319(mm)
  • November — 487(mm)
  • December — 288(mm)

    • Weather forecast in the closest to Oyagama admin centers

    Weather forecast in the closest towns to Oyagama

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    Frequently asked questions

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