Weather in Halmulla in December

General weather information about Halmulla

Average annual temperature is 26.3 °C

Absolute maximum temperature: 32.6 °C

Absolute minimum temperature: 20.2 °C

Number of sunny days: 23 days

Number of rainy days: 342 days

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

Halmulla air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.132.632.432.230.830.329.630.129.829.930.432.0
Average daytime temperature (°C)29.729.830.331.229.829.228.829.128.328.529.029.6
Average temperature (°C)25.225.626.527.327.327.026.927.026.025.625.525.9
Average night temperature (°C)21.722.223.324.125.325.025.125.124.423.423.223.4
Absolute minimum temperature (°C)20.220.422.522.823.623.823.124.323.622.422.522.4

Halmulla 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)9.59.910.310.38.69.09.810.86.87.17.47.7
Precipitation (mm)8567141143233380248152556558488410
Sunny days1271200000001
Rainy days192130283130313130313030
Snow days000000000000

Halmulla - weather forecast by months

Halmulla weather in januaryHalmulla weather in februaryHalmulla weather in marchHalmulla weather in aprilHalmulla weather in mayHalmulla weather in juneHalmulla weather in julyHalmulla weather in augustHalmulla weather in septemberHalmulla weather in octoberHalmulla weather in novemberHalmulla weather in december

Best time to visit Halmulla:

The largest precipitation sum in Halmulla is at

  • June — 380(mm)
  • September — 556(mm)
  • October — 558(mm)
  • November — 488(mm)
  • December — 410(mm)

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    Frequently asked questions

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