Weather in Opatha2 in May

General weather information about Opatha2

Average annual temperature is 26.2 °C

Absolute maximum temperature: 32.2 °C

Absolute minimum temperature: 20.4 °C

Number of sunny days: 9 days

Number of rainy days: 356 days

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* Weather data for Opatha2 Sri Lanka is based on climate observations for 2026 year

Opatha2 air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.232.231.332.030.329.829.630.029.930.430.431.8
Average daytime temperature (°C)27.929.129.530.029.228.928.729.228.228.228.929.2
Average temperature (°C)25.025.526.227.027.427.026.727.026.025.625.625.8
Average night temperature (°C)22.222.723.424.325.525.124.825.024.123.523.123.4
Absolute minimum temperature (°C)20.421.722.023.223.823.223.023.823.422.422.422.1

Opatha2 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)9.59.710.210.38.910.49.710.87.66.78.08.1
Precipitation (mm)126163141128222276269192628473473385
Sunny days531000000000
Rainy days262530303130313130313031
Snow days000000000000

Opatha2 - weather forecast by months

Opatha2 weather in januaryOpatha2 weather in februaryOpatha2 weather in marchOpatha2 weather in aprilOpatha2 weather in mayOpatha2 weather in juneOpatha2 weather in julyOpatha2 weather in augustOpatha2 weather in septemberOpatha2 weather in octoberOpatha2 weather in novemberOpatha2 weather in december

Best time to visit Opatha2:

The largest precipitation sum in Opatha2 is at

  • September — 628(mm)
  • October — 473(mm)
  • November — 473(mm)
  • December — 385(mm)

    • Weather forecast in the closest to Opatha2 admin centers

    Weather forecast in the closest towns to Opatha2

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    Frequently asked questions

    When is the best time to visit Opatha2?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Opatha2.
    What is the weather like in Opatha2?
    See average temperature, rainfall and daylight hours for Opatha2 by month in the table above.
    How many sunny days does Opatha2 have?
    The monthly weather statistics above show sunshine and rainfall patterns for Opatha2 throughout the year.