Weather in Biyagama Division in August

General weather information about Biyagama Division

Average annual temperature is 26.1 °C

Absolute maximum temperature: 33.5 °C

Absolute minimum temperature: 19.6 °C

Number of sunny days: 21 days

Number of rainy days: 344 days

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

Biyagama Division air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.533.533.033.331.530.530.230.730.531.331.532.4
Average daytime temperature (°C)30.230.831.231.830.129.529.329.828.729.430.030.3
Average temperature (°C)25.225.626.326.926.926.526.626.725.525.425.325.8
Average night temperature (°C)21.321.622.723.224.424.024.224.123.522.822.622.9
Absolute minimum temperature (°C)19.719.621.921.922.922.822.323.222.721.822.022.1

Biyagama Division 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)9.49.810.310.28.59.09.710.86.77.17.47.6
Precipitation (mm)11085154185230373249139576627479416
Sunny days1170100000101
Rainy days202131293130313130303030
Snow days000000000000

Biyagama Division - weather forecast by months

Biyagama Division weather in januaryBiyagama Division weather in februaryBiyagama Division weather in marchBiyagama Division weather in aprilBiyagama Division weather in mayBiyagama Division weather in juneBiyagama Division weather in julyBiyagama Division weather in augustBiyagama Division weather in septemberBiyagama Division weather in octoberBiyagama Division weather in novemberBiyagama Division weather in december

Best time to visit Biyagama Division:

The largest precipitation sum in Biyagama Division is at

  • September — 576(mm)
  • October — 627(mm)
  • November — 479(mm)
  • December — 416(mm)

    • Weather forecast in the closest to Biyagama Division admin centers

    Weather forecast in the closest towns to Biyagama Division

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    Frequently asked questions

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