Best year time to visit Delana

General weather information about Delana

Average annual temperature is 26.3 °C

Absolute maximum temperature: 36.9 °C

Absolute minimum temperature: 19.0 °C

Number of sunny days: 37 days

Number of rainy days: 328 days

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

Delana air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.032.735.236.933.232.231.433.331.432.431.831.5
Average daytime temperature (°C)29.730.933.233.530.930.329.631.629.129.730.229.9
Average temperature (°C)24.825.827.227.427.126.826.627.325.525.425.425.8
Average night temperature (°C)21.121.723.423.724.524.124.024.323.223.022.923.3
Absolute minimum temperature (°C)19.019.822.322.722.722.322.323.322.322.022.322.4

Delana 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)11.711.912.112.312.512.512.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.49.710.510.09.09.59.410.87.57.57.47.7
Precipitation (mm)788511719220415113247312407587274
Sunny days17131000020004
Rainy days141530303130312930313027
Snow days000000000000

Delana - weather forecast by months

Delana weather in januaryDelana weather in februaryDelana weather in marchDelana weather in aprilDelana weather in mayDelana weather in juneDelana weather in julyDelana weather in augustDelana weather in septemberDelana weather in octoberDelana weather in novemberDelana weather in december

Best time to visit Delana:

The largest precipitation sum in Delana is at

  • September — 312(mm)
  • October — 407(mm)
  • November — 587(mm)
  • December — 274(mm)

    • Weather forecast in the closest to Delana admin centers

    Weather forecast in the closest towns to Delana

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    Frequently asked questions

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