Best year time to visit Tenna

General weather information about Tenna

Average annual temperature is 23.7 °C

Absolute maximum temperature: 32.7 °C

Absolute minimum temperature: 15.0 °C

Number of sunny days: 31 days

Number of rainy days: 334 days

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

Tenna air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)27.929.231.932.730.128.328.130.228.029.129.429.1
Average daytime temperature (°C)26.627.829.630.428.027.226.428.426.526.927.527.3
Average temperature (°C)22.123.124.524.824.424.123.624.323.223.223.323.6
Average night temperature (°C)18.018.720.420.721.822.021.621.421.220.720.620.8
Absolute minimum temperature (°C)15.015.619.418.920.621.220.520.220.119.619.118.6

Tenna 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)9.49.710.310.29.310.49.410.88.67.87.68.0
Precipitation (mm)50709322920617120899257528838322
Sunny days12102100020103
Rainy days191829293130312930303028
Snow days000000000000

Tenna - weather forecast by months

Tenna weather in januaryTenna weather in februaryTenna weather in marchTenna weather in aprilTenna weather in mayTenna weather in juneTenna weather in julyTenna weather in augustTenna weather in septemberTenna weather in octoberTenna weather in novemberTenna weather in december

Best time to visit Tenna:

The largest precipitation sum in Tenna is at

  • October — 528(mm)
  • November — 838(mm)
  • December — 322(mm)

    • Weather forecast in the closest to Tenna admin centers

    Weather forecast in the closest towns to Tenna

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    MapTrains schedule
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    Frequently asked questions

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