Weather in Seeniwatta in May

General weather information about Seeniwatta

Average annual temperature is 26.1 °C

Absolute maximum temperature: 32.0 °C

Absolute minimum temperature: 18.5 °C

Number of sunny days: 13 days

Number of rainy days: 352 days

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

Seeniwatta air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.731.130.632.030.730.129.430.029.930.530.530.6
Average daytime temperature (°C)28.428.929.730.529.429.028.729.328.328.529.129.1
Average temperature (°C)24.825.526.126.827.126.926.727.025.925.525.525.7
Average night temperature (°C)21.522.523.224.025.125.024.825.024.023.323.123.3
Absolute minimum temperature (°C)18.521.421.522.624.123.323.323.923.122.422.522.4

Seeniwatta 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)11.811.912.112.312.412.512.512.312.212.011.811.8
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.69.810.410.48.69.69.610.87.27.27.57.9
Precipitation (mm)119128191171296355256188647619649367
Sunny days830100100000
Rainy days232531293130303130313031
Snow days000000000000

Seeniwatta - weather forecast by months

Seeniwatta weather in januarySeeniwatta weather in februarySeeniwatta weather in marchSeeniwatta weather in aprilSeeniwatta weather in maySeeniwatta weather in juneSeeniwatta weather in julySeeniwatta weather in augustSeeniwatta weather in septemberSeeniwatta weather in octoberSeeniwatta weather in novemberSeeniwatta weather in december

Best time to visit Seeniwatta:

The largest precipitation sum in Seeniwatta is at

  • September — 647(mm)
  • October — 619(mm)
  • November — 649(mm)

    • Weather forecast in the closest to Seeniwatta admin centers

    Weather forecast in the closest towns to Seeniwatta

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    Frequently asked questions

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