Weather in Idukki in May

General weather information about Idukki

Average annual temperature is 22.3 °C

Absolute maximum temperature: 33.1 °C

Absolute minimum temperature: 13.8 °C

Number of sunny days: 72 days

Number of rainy days: 293 days

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* Weather data for Idukki India is based on climate observations for 2026 year

Idukki air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.730.631.733.128.927.525.827.127.326.827.527.9
Average daytime temperature (°C)27.128.729.729.426.625.623.825.724.225.425.926.4
Average temperature (°C)21.021.623.623.923.322.721.522.121.521.822.022.1
Average night temperature (°C)15.515.618.419.620.720.520.119.119.819.018.518.4
Absolute minimum temperature (°C)13.813.916.217.919.519.719.417.119.118.015.514.7

Idukki 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)11.611.812.112.312.612.712.612.412.211.911.711.5
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)10.510.510.910.68.18.45.510.35.27.97.88.8
Precipitation (mm)283575148196207600140435680509168
Sunny days212213410000128
Rainy days10618263030313130302823
Snow days000000000000

Idukki - weather forecast by months

Idukki weather in januaryIdukki weather in februaryIdukki weather in marchIdukki weather in aprilIdukki weather in mayIdukki weather in juneIdukki weather in julyIdukki weather in augustIdukki weather in septemberIdukki weather in octoberIdukki weather in novemberIdukki weather in december

Best time to visit Idukki:

The best time to visit Idukki during the most sunny months:

  • March — 10.9(h)

The largest precipitation sum in Idukki is at

  • July — 600(mm)
  • September — 435(mm)
  • October — 680(mm)
  • November — 509(mm)

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    Frequently asked questions

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