Best year time to visit Attanagalla Division

General weather information about Attanagalla Division

Average annual temperature is 26.0 °C

Absolute maximum temperature: 34.9 °C

Absolute minimum temperature: 19.4 °C

Number of sunny days: 25 days

Number of rainy days: 340 days

Look at detailed online map of Attanagalla Division

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

Attanagalla Division air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.134.234.534.932.830.930.331.230.831.531.432.5
Average daytime temperature (°C)30.031.132.232.930.529.829.330.328.729.530.030.0
Average temperature (°C)25.125.826.627.126.826.226.126.625.225.325.325.7
Average night temperature (°C)21.521.723.023.424.423.823.623.823.222.922.723.1
Absolute minimum temperature (°C)19.419.622.221.922.922.522.023.022.422.121.421.8

Attanagalla 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)9.29.610.09.98.48.39.010.86.66.87.07.5
Precipitation (mm)12610015117722629926490541537608387
Sunny days1291000000102
Rainy days191930303130313130303029
Snow days000000000000

Attanagalla Division - weather forecast by months

Attanagalla Division weather in januaryAttanagalla Division weather in februaryAttanagalla Division weather in marchAttanagalla Division weather in aprilAttanagalla Division weather in mayAttanagalla Division weather in juneAttanagalla Division weather in julyAttanagalla Division weather in augustAttanagalla Division weather in septemberAttanagalla Division weather in octoberAttanagalla Division weather in novemberAttanagalla Division weather in december

Best time to visit Attanagalla Division:

The best time to visit Attanagalla Division during the most sunny months:

  • August — 10.8(h)

The largest precipitation sum in Attanagalla Division is at

  • September — 541(mm)
  • October — 537(mm)
  • November — 608(mm)
  • December — 387(mm)

    • Weather forecast in the closest to Attanagalla Division admin centers

    Weather forecast in the closest towns to Attanagalla Division

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    Frequently asked questions

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