Weather in Jayanthi Gramaya in December

General weather information about Jayanthi Gramaya

Average annual temperature is 26.9 °C

Absolute maximum temperature: 37.6 °C

Absolute minimum temperature: 18.7 °C

Number of sunny days: 76 days

Number of rainy days: 289 days

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

Jayanthi Gramaya air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.631.634.635.734.634.437.637.634.833.832.131.2
Average daytime temperature (°C)28.530.032.133.932.133.133.435.432.431.630.229.2
Average temperature (°C)24.125.126.827.927.828.628.629.027.526.325.525.5
Average night temperature (°C)21.021.423.224.225.025.625.525.224.423.523.023.1
Absolute minimum temperature (°C)18.719.422.322.723.824.424.724.523.622.422.322.3

Jayanthi Gramaya 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)11.711.912.112.312.512.612.612.412.211.911.711.6
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.29.810.710.28.610.49.310.99.68.67.17.8
Precipitation (mm)801297813710818216973337500271
Sunny days151368568140001
Rainy days161525222624231730313030
Snow days000000000000

Jayanthi Gramaya - weather forecast by months

Jayanthi Gramaya weather in januaryJayanthi Gramaya weather in februaryJayanthi Gramaya weather in marchJayanthi Gramaya weather in aprilJayanthi Gramaya weather in mayJayanthi Gramaya weather in juneJayanthi Gramaya weather in julyJayanthi Gramaya weather in augustJayanthi Gramaya weather in septemberJayanthi Gramaya weather in octoberJayanthi Gramaya weather in novemberJayanthi Gramaya weather in december

Best time to visit Jayanthi Gramaya:

The largest precipitation sum in Jayanthi Gramaya is at

  • October — 337(mm)
  • November — 500(mm)
  • December — 271(mm)

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    Frequently asked questions

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