Best year time to visit Tanahenwala

General weather information about Tanahenwala

Average annual temperature is 27.0 °C

Absolute maximum temperature: 34.0 °C

Absolute minimum temperature: 20.4 °C

Number of sunny days: 33 days

Number of rainy days: 332 days

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

Tanahenwala air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)32.132.132.333.833.633.433.234.030.929.830.630.9
Average daytime temperature (°C)30.230.430.731.731.332.331.032.629.228.528.829.1
Average temperature (°C)26.026.327.027.928.028.327.728.526.425.825.926.2
Average night temperature (°C)22.823.424.224.825.625.425.125.324.123.823.724.1
Absolute minimum temperature (°C)20.422.323.123.924.124.323.723.523.423.023.023.0

Tanahenwala 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)11.811.912.112.312.412.512.412.312.212.011.811.8
Daylight minimum duration (h)11.011.012.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.610.110.210.39.810.910.010.98.97.98.78.2
Precipitation (mm)72961118089307441222341362320
Sunny days880232530002
Rainy days232031282828262830313029
Snow days000000000000

Tanahenwala - weather forecast by months

Tanahenwala weather in januaryTanahenwala weather in februaryTanahenwala weather in marchTanahenwala weather in aprilTanahenwala weather in mayTanahenwala weather in juneTanahenwala weather in julyTanahenwala weather in augustTanahenwala weather in septemberTanahenwala weather in octoberTanahenwala weather in novemberTanahenwala weather in december

Best time to visit Tanahenwala:

The largest precipitation sum in Tanahenwala is at

  • September — 222(mm)
  • October — 341(mm)
  • November — 362(mm)
  • December — 320(mm)

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    Frequently asked questions

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