Best year time to visit Bolana

General weather information about Bolana

Average annual temperature is 26.5 °C

Absolute maximum temperature: 33.6 °C

Absolute minimum temperature: 20.1 °C

Number of sunny days: 34 days

Number of rainy days: 331 days

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

Bolana air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.632.533.233.631.030.429.630.430.030.431.531.8
Average daytime temperature (°C)29.630.431.130.829.729.228.829.328.428.729.530.0
Average temperature (°C)25.125.826.927.327.527.327.027.126.225.725.526.1
Average night temperature (°C)21.922.423.924.525.525.425.425.324.423.523.223.7
Absolute minimum temperature (°C)20.120.222.823.523.424.023.924.123.122.522.522.6

Bolana 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)11.811.912.112.312.512.512.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.49.810.510.39.09.79.810.97.47.77.58.0
Precipitation (mm)6810213417923926616894473414637312
Sunny days18111000000004
Rainy days131730303130313130313027
Snow days000000000000

Bolana - weather forecast by months

Bolana weather in januaryBolana weather in februaryBolana weather in marchBolana weather in aprilBolana weather in mayBolana weather in juneBolana weather in julyBolana weather in augustBolana weather in septemberBolana weather in octoberBolana weather in novemberBolana weather in december

Best time to visit Bolana:

The largest precipitation sum in Bolana is at

  • September — 473(mm)
  • October — 414(mm)
  • November — 637(mm)

    • Weather forecast in the closest to Bolana admin centers

    Weather forecast in the closest towns to Bolana

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    Frequently asked questions

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