Best year time to visit Sandalankawa

General weather information about Sandalankawa

Average annual temperature is 26.2 °C

Absolute maximum temperature: 35.1 °C

Absolute minimum temperature: 19.2 °C

Number of sunny days: 33 days

Number of rainy days: 332 days

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

Sandalankawa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.333.633.835.131.931.130.231.230.531.031.831.6
Average daytime temperature (°C)29.931.032.232.330.329.729.330.128.729.430.130.1
Average temperature (°C)25.025.826.927.127.126.826.726.925.625.425.325.8
Average night temperature (°C)21.121.623.123.424.624.424.424.323.522.822.623.1
Absolute minimum temperature (°C)19.319.222.222.123.222.822.423.422.522.021.922.1

Sandalankawa 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)11.811.912.112.312.512.512.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.49.710.510.39.19.79.710.97.47.87.47.9
Precipitation (mm)7812115617622929819699513450601345
Sunny days16121000000004
Rainy days151630303130313130313027
Snow days000000000000

Sandalankawa - weather forecast by months

Sandalankawa weather in januarySandalankawa weather in februarySandalankawa weather in marchSandalankawa weather in aprilSandalankawa weather in maySandalankawa weather in juneSandalankawa weather in julySandalankawa weather in augustSandalankawa weather in septemberSandalankawa weather in octoberSandalankawa weather in novemberSandalankawa weather in december

Best time to visit Sandalankawa:

The largest precipitation sum in Sandalankawa is at

  • September — 513(mm)
  • October — 450(mm)
  • November — 601(mm)
  • December — 345(mm)

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    Frequently asked questions

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