Colombo weather in March 2024

Expect 32°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Colombo in March. Check more long-term weather averages for Colombo in March before you book your next holiday to Sri Lanka in 2024/2025.

  • 32°C maximum daytime temperature in March in Colombo32
    32°C max day temperature
  • 9 hours of sunshine per day
  • 9 days with some rainfall in March in Colombo9
    9 days with some rainfall
  • 24°C minimum night-time temperature in March in Colombo24
    24°C min night temperature
  • 12 hours of daylight per day in March in Colombo12
    12 hours of daylight per day
  • Very high heat & humidity in March in ColomboVH
    Very High heat & humidity
  • 136 mm monthly rainfall in March in Colombo136
    136 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Colombo11
    11+ (Extreme) UV index
  • 29°C sea temperature in March in Colombo29
    29°C sea temperature

Recommended for Sri Lanka

The March weather guide for Sri Lanka (Colombo) 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.

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How hot is it in Colombo in March?

Daytime temperatures usually reach 32°C in Colombo in March with very high heat and humidity, falling to 24°C at night.

How sunny is it in Colombo in March?

There are normally 9 hours of bright sunshine each day in Colombo in March - that's 72% of daylight hours.

How warm is the sea around Colombo in March?

The average sea temperature around Colombo in March is 29°C.

Does it rain in Colombo in March?

There are usually 9 days with some rain in Colombo in March and the average monthly rainfall is 136mm.

Colombo March sunrise & sunset times

Browse the sunrise and sunset times for Colombo in March 2024. Select a month to view Colombo sunrise and sunset times for the next 12 months.


Date Sunrise times Sunset times
Friday, 1st March 2024 06:23 18:23
Saturday, 16th March 2024 06:17 18:22
Sunday, 31st March 2024 06:09 18:20

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