Weather in Bulathwatta in May

General weather information about Bulathwatta

Average annual temperature is 21.9 °C

Absolute maximum temperature: 29.3 °C

Absolute minimum temperature: 15.0 °C

Number of sunny days: 21 days

Number of rainy days: 344 days

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

Bulathwatta air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)24.825.928.129.329.328.026.928.826.727.626.526.2
Average daytime temperature (°C)23.424.425.827.526.626.524.727.524.825.325.424.4
Average temperature (°C)19.920.721.822.922.922.921.822.821.721.821.821.5
Average night temperature (°C)17.217.919.019.520.620.819.919.919.919.419.619.7
Absolute minimum temperature (°C)15.015.118.018.219.120.119.319.219.017.918.818.3

Bulathwatta 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)11.711.912.112.312.512.512.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)8.89.19.510.29.210.58.910.88.57.57.26.7
Precipitation (mm)971011281371388618779198513660316
Sunny days861110020101
Rainy days232230293030312930303030
Snow days000000000000

Bulathwatta - weather forecast by months

Bulathwatta weather in januaryBulathwatta weather in februaryBulathwatta weather in marchBulathwatta weather in aprilBulathwatta weather in mayBulathwatta weather in juneBulathwatta weather in julyBulathwatta weather in augustBulathwatta weather in septemberBulathwatta weather in octoberBulathwatta weather in novemberBulathwatta weather in december

Best time to visit Bulathwatta:

The largest precipitation sum in Bulathwatta is at

  • October — 513(mm)
  • November — 660(mm)
  • December — 316(mm)

    • Weather forecast in the closest to Bulathwatta admin centers

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    Frequently asked questions

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