Best year time to visit Niwatuwa

General weather information about Niwatuwa

Average annual temperature is 25.9 °C

Absolute maximum temperature: 35.6 °C

Absolute minimum temperature: 18.8 °C

Number of sunny days: 31 days

Number of rainy days: 334 days

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

Niwatuwa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.533.834.335.633.030.930.632.130.831.631.432.6
Average daytime temperature (°C)29.931.132.533.130.529.629.330.728.629.430.030.0
Average temperature (°C)24.825.626.627.126.826.226.026.825.125.125.125.6
Average night temperature (°C)21.021.322.823.424.423.923.623.923.122.822.422.9
Absolute minimum temperature (°C)18.918.821.821.622.922.521.723.022.121.921.521.8

Niwatuwa 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)9.49.710.29.98.99.19.110.77.17.17.27.8
Precipitation (mm)1117914615320219326961421503586334
Sunny days15121000000102
Rainy days161630303130313130303029
Snow days000000000000

Niwatuwa - weather forecast by months

Niwatuwa weather in januaryNiwatuwa weather in februaryNiwatuwa weather in marchNiwatuwa weather in aprilNiwatuwa weather in mayNiwatuwa weather in juneNiwatuwa weather in julyNiwatuwa weather in augustNiwatuwa weather in septemberNiwatuwa weather in octoberNiwatuwa weather in novemberNiwatuwa weather in december

Best time to visit Niwatuwa:

The largest precipitation sum in Niwatuwa is at

  • September — 421(mm)
  • October — 503(mm)
  • November — 586(mm)
  • December — 334(mm)

    • Weather forecast in the closest to Niwatuwa admin centers

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    Frequently asked questions

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