Kollam weather in April 2026

Expect daytime maximum temperatures of 33°C in Kollam, Kerala in April and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 151 mm of rainfall in the month.

  • 33°C maximum daytime temperature in April in Kollam33
    33°C max day temperature
  • 8 hours of sunshine per day
  • 8 days with some rainfall in April in Kollam8
    8 days with some rainfall
  • 25°C minimum night-time temperature in April in Kollam25
    25°C min night temperature
  • 12 hours of daylight per day in April in Kollam12
    12 hours of daylight per day
  • Very high heat & humidity in April in KollamVH
    Very High heat & humidity
  • 151 mm monthly rainfall in April in Kollam151
    151 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in April in Kollam11
    11+ (Extreme) UV index
  • 30°C sea temperature in April in Kollam30
    30°C sea temperature

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The April weather guide for Kerala (Kollam) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Kollam in April?

Daytime temperatures usually reach 33°C in Kollam in April with very high heat and humidity, falling to 25°C at night.

How sunny is it in Kollam in April?

There are normally 8 hours of bright sunshine each day in Kollam in April - that's 66% of daylight hours.

How warm is the sea around Kollam in April?

The average sea temperature around Kollam in April is 30°C.

Does it rain in Kollam in April?

There are usually 6 days with some rain in Kollam in April and the average monthly rainfall is 107mm.

Kollam April sunrise & sunset times

Browse the sunrise and sunset times for Kollam in April 2026. Select a month to view Kollam sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st April 2026 06:21 18:34
Wednesday, 15th April 2026 06:14 18:33
Thursday, 30th April 2026 06:08 18:34

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