Best year time to visit Ammaduwa

General weather information about Ammaduwa

Average annual temperature is 24.9 °C

Absolute maximum temperature: 34.5 °C

Absolute minimum temperature: 18.2 °C

Number of sunny days: 26 days

Number of rainy days: 339 days

Look at detailed online map of Ammaduwa

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

Ammaduwa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.731.233.234.531.629.328.730.029.329.429.229.2
Average daytime temperature (°C)28.029.231.031.728.728.227.228.927.327.628.027.5
Average temperature (°C)23.824.525.626.125.525.224.825.524.324.324.424.4
Average night temperature (°C)20.020.421.722.423.323.222.923.222.422.022.121.7
Absolute minimum temperature (°C)18.218.220.320.721.721.721.922.121.320.021.019.5

Ammaduwa 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)9.69.49.79.88.39.98.610.86.66.67.07.5
Precipitation (mm)611058210418012521796323636545234
Sunny days973120000103
Rainy days222128292930313130303028
Snow days000000000000

Ammaduwa - weather forecast by months

Ammaduwa weather in januaryAmmaduwa weather in februaryAmmaduwa weather in marchAmmaduwa weather in aprilAmmaduwa weather in mayAmmaduwa weather in juneAmmaduwa weather in julyAmmaduwa weather in augustAmmaduwa weather in septemberAmmaduwa weather in octoberAmmaduwa weather in novemberAmmaduwa weather in december

Best time to visit Ammaduwa:

The best time to visit Ammaduwa during the most sunny months:

  • August — 10.8(h)

The largest precipitation sum in Ammaduwa is at

  • September — 323(mm)
  • October — 636(mm)
  • November — 545(mm)

    • Weather forecast in the closest to Ammaduwa admin centers

    Weather forecast in the closest towns to Ammaduwa

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    Frequently asked questions

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