Best year time to visit Aiyankerni

General weather information about Aiyankerni

Average annual temperature is 27.6 °C

Absolute maximum temperature: 37.6 °C

Absolute minimum temperature: 21.3 °C

Number of sunny days: 56 days

Number of rainy days: 309 days

Look at detailed online map of Aiyankerni

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

Aiyankerni air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.530.032.034.235.136.637.636.333.731.430.230.7
Average daytime temperature (°C)27.528.129.531.832.234.634.633.331.329.428.628.4
Average temperature (°C)25.525.927.028.528.530.029.929.427.626.426.126.3
Average night temperature (°C)23.223.424.325.225.426.326.125.925.124.223.924.5
Absolute minimum temperature (°C)21.321.323.024.223.825.625.324.923.723.123.223.6

Aiyankerni 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)11.711.912.112.312.512.612.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.19.610.010.79.610.79.811.19.89.58.58.2
Precipitation (mm)205145875095464036226417429415
Sunny days6787724111210
Rainy days252123232428272029292931
Snow days000000000000

Best time to visit Aiyankerni:

The largest precipitation sum in Aiyankerni is at

  • October — 417(mm)
  • November — 429(mm)
  • December — 415(mm)
  • Frequently asked questions

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