Weather in Heerallugama in January

General weather information about Heerallugama

Average annual temperature is 26.5 °C

Absolute maximum temperature: 37.4 °C

Absolute minimum temperature: 17.7 °C

Number of sunny days: 73 days

Number of rainy days: 292 days

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

Heerallugama air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.931.034.636.035.234.736.337.435.233.731.731.5
Average daytime temperature (°C)27.829.331.933.932.333.533.635.233.031.829.628.6
Average temperature (°C)23.624.426.227.327.528.628.528.627.525.824.824.9
Average night temperature (°C)20.721.122.423.224.625.425.224.724.322.922.422.6
Absolute minimum temperature (°C)17.718.921.721.622.924.224.423.623.321.921.722.0

Heerallugama 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)11.711.912.112.312.512.612.612.412.211.911.711.6
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.210.010.610.38.910.59.610.79.68.66.97.3
Precipitation (mm)1119061148134263510775408551282
Sunny days141439487140000
Rainy days171428212722241730313031
Snow days000000000000

Heerallugama - weather forecast by months

Heerallugama weather in januaryHeerallugama weather in februaryHeerallugama weather in marchHeerallugama weather in aprilHeerallugama weather in mayHeerallugama weather in juneHeerallugama weather in julyHeerallugama weather in augustHeerallugama weather in septemberHeerallugama weather in octoberHeerallugama weather in novemberHeerallugama weather in december

Best time to visit Heerallugama:

The largest precipitation sum in Heerallugama is at

  • October — 408(mm)
  • November — 551(mm)
  • December — 282(mm)

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    Frequently asked questions

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