Best year time to visit Attavilluwa

General weather information about Attavilluwa

Average annual temperature is 27.0 °C

Absolute maximum temperature: 35.7 °C

Absolute minimum temperature: 19.3 °C

Number of sunny days: 51 days

Number of rainy days: 314 days

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

Attavilluwa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.432.433.535.732.431.232.333.931.032.232.531.7
Average daytime temperature (°C)29.330.531.832.430.730.430.232.029.629.930.330.3
Average temperature (°C)24.825.727.227.728.228.327.928.427.126.225.826.1
Average night temperature (°C)21.421.923.724.525.926.526.125.924.823.623.223.5
Absolute minimum temperature (°C)19.319.622.323.123.724.124.824.323.922.322.422.9

Attavilluwa 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)9.310.010.910.59.510.89.911.29.68.97.88.5
Precipitation (mm)648368159156885328266297487267
Sunny days161230015140000
Rainy days151628303129261730313031
Snow days000000000000

Attavilluwa - weather forecast by months

Attavilluwa weather in januaryAttavilluwa weather in februaryAttavilluwa weather in marchAttavilluwa weather in aprilAttavilluwa weather in mayAttavilluwa weather in juneAttavilluwa weather in julyAttavilluwa weather in augustAttavilluwa weather in septemberAttavilluwa weather in octoberAttavilluwa weather in novemberAttavilluwa weather in december

Best time to visit Attavilluwa:

The largest precipitation sum in Attavilluwa is at

  • September — 266(mm)
  • October — 297(mm)
  • November — 487(mm)
  • December — 267(mm)

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    Frequently asked questions

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