Best year time to visit Karathanvilluwa

General weather information about Karathanvilluwa

Average annual temperature is 26.7 °C

Absolute maximum temperature: 35.6 °C

Absolute minimum temperature: 19.2 °C

Number of sunny days: 41 days

Number of rainy days: 324 days

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

Karathanvilluwa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.833.034.035.631.931.230.832.430.532.132.231.3
Average daytime temperature (°C)29.630.832.032.330.630.029.531.029.129.530.330.2
Average temperature (°C)24.925.827.227.527.827.927.427.826.626.025.726.2
Average night temperature (°C)21.221.923.424.125.425.925.825.524.423.423.123.5
Absolute minimum temperature (°C)19.219.622.422.823.024.423.924.023.622.322.422.9

Karathanvilluwa 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)11.711.912.112.312.512.612.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.510.010.910.59.510.79.911.18.98.88.08.3
Precipitation (mm)63829015218514211648323416565305
Sunny days16133000080001
Rainy days151528303130312330313030
Snow days000000000000

Karathanvilluwa - weather forecast by months

Karathanvilluwa weather in januaryKarathanvilluwa weather in februaryKarathanvilluwa weather in marchKarathanvilluwa weather in aprilKarathanvilluwa weather in mayKarathanvilluwa weather in juneKarathanvilluwa weather in julyKarathanvilluwa weather in augustKarathanvilluwa weather in septemberKarathanvilluwa weather in octoberKarathanvilluwa weather in novemberKarathanvilluwa weather in december

Best time to visit Karathanvilluwa:

The largest precipitation sum in Karathanvilluwa is at

  • September — 323(mm)
  • October — 416(mm)
  • November — 565(mm)
  • December — 305(mm)

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    Frequently asked questions

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