Weather in Dematapitiya2 in May

General weather information about Dematapitiya2

Average annual temperature is 26.8 °C

Absolute maximum temperature: 34.9 °C

Absolute minimum temperature: 19.6 °C

Number of sunny days: 34 days

Number of rainy days: 331 days

Look at detailed online map of Dematapitiya2

* Weather data for Dematapitiya2 Sri Lanka is based on climate observations for 2026 year

Dematapitiya2 air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.032.733.534.931.430.830.130.830.030.832.031.8
Average daytime temperature (°C)29.830.831.531.430.229.729.029.828.829.029.730.0
Average temperature (°C)25.225.927.227.628.027.927.427.626.726.125.926.3
Average night temperature (°C)21.722.323.924.625.926.126.025.824.923.923.623.8
Absolute minimum temperature (°C)19.620.422.923.424.124.524.724.524.222.622.922.6

Dematapitiya2 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)11.711.912.112.312.512.612.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.59.710.910.39.410.49.911.08.58.47.87.8
Precipitation (mm)716610115823518312561382341498271
Sunny days17131000210000
Rainy days141530303130293030313031
Snow days000000000000

Dematapitiya2 - weather forecast by months

Dematapitiya2 weather in januaryDematapitiya2 weather in februaryDematapitiya2 weather in marchDematapitiya2 weather in aprilDematapitiya2 weather in mayDematapitiya2 weather in juneDematapitiya2 weather in julyDematapitiya2 weather in augustDematapitiya2 weather in septemberDematapitiya2 weather in octoberDematapitiya2 weather in novemberDematapitiya2 weather in december

Best time to visit Dematapitiya2:

The largest precipitation sum in Dematapitiya2 is at

  • September — 382(mm)
  • October — 341(mm)
  • November — 498(mm)
  • December — 271(mm)

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    Frequently asked questions

    When is the best time to visit Dematapitiya2?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Dematapitiya2.
    What is the weather like in Dematapitiya2?
    See average temperature, rainfall and daylight hours for Dematapitiya2 by month in the table above.
    How many sunny days does Dematapitiya2 have?
    The monthly weather statistics above show sunshine and rainfall patterns for Dematapitiya2 throughout the year.