Best year time to visit Kaluwalahena

General weather information about Kaluwalahena

Average annual temperature is 25.8 °C

Absolute maximum temperature: 33.1 °C

Absolute minimum temperature: 17.7 °C

Number of sunny days: 12 days

Number of rainy days: 353 days

Look at detailed online map of Kaluwalahena

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

Kaluwalahena air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.031.832.233.131.230.530.230.530.331.330.831.6
Average daytime temperature (°C)29.430.030.631.329.829.329.029.728.529.129.729.8
Average temperature (°C)24.725.426.126.626.526.126.026.425.225.325.525.6
Average night temperature (°C)20.922.022.823.524.223.823.623.723.223.122.923.0
Absolute minimum temperature (°C)17.720.421.622.122.922.822.022.922.422.022.422.3

Kaluwalahena 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)9.49.49.79.67.77.68.710.55.95.96.57.1
Precipitation (mm)201157224292294398359177683708755469
Sunny days930000000000
Rainy days222531303130313130313031
Snow days000000000000

Kaluwalahena - weather forecast by months

Kaluwalahena weather in januaryKaluwalahena weather in februaryKaluwalahena weather in marchKaluwalahena weather in aprilKaluwalahena weather in mayKaluwalahena weather in juneKaluwalahena weather in julyKaluwalahena weather in augustKaluwalahena weather in septemberKaluwalahena weather in octoberKaluwalahena weather in novemberKaluwalahena weather in december

Best time to visit Kaluwalahena:

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

  • August — 10.5(h)

The largest precipitation sum in Kaluwalahena is at

  • September — 683(mm)
  • October — 708(mm)
  • November — 755(mm)

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    Frequently asked questions

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