Best year time to visit Tattawanniyagama

General weather information about Tattawanniyagama

Average annual temperature is 26.5 °C

Absolute maximum temperature: 35.9 °C

Absolute minimum temperature: 19.0 °C

Number of sunny days: 57 days

Number of rainy days: 308 days

Look at detailed online map of Tattawanniyagama

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

Tattawanniyagama air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.532.034.635.533.932.834.335.932.732.832.031.0
Average daytime temperature (°C)28.930.232.533.531.531.531.233.830.530.630.129.4
Average temperature (°C)24.325.326.927.627.527.727.528.426.425.825.525.6
Average night temperature (°C)20.921.623.123.824.724.924.924.923.723.022.923.1
Absolute minimum temperature (°C)19.019.622.022.322.823.523.524.022.222.022.222.2

Tattawanniyagama 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)11.711.912.112.312.512.612.512.412.211.911.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.29.910.710.29.210.49.511.18.88.27.37.4
Precipitation (mm)81101103143119555024116260430236
Sunny days151243007141001
Rainy days161627273130241729313030
Snow days000000000000

Tattawanniyagama - weather forecast by months

Tattawanniyagama weather in januaryTattawanniyagama weather in februaryTattawanniyagama weather in marchTattawanniyagama weather in aprilTattawanniyagama weather in mayTattawanniyagama weather in juneTattawanniyagama weather in julyTattawanniyagama weather in augustTattawanniyagama weather in septemberTattawanniyagama weather in octoberTattawanniyagama weather in novemberTattawanniyagama weather in december

Best time to visit Tattawanniyagama:

The largest precipitation sum in Tattawanniyagama is at

  • October — 260(mm)
  • November — 430(mm)
  • December — 236(mm)

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    Frequently asked questions

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