Sri Lanka weather in March 2023

  • 32°C maximum daytime temperature in March in Sri Lanka (Colombo)32
    32°C max day temperature
  • 9 hours of sunshine per day
  • 9 days with some rainfall in March in Sri Lanka (Colombo)9
    9 days with some rainfall
  • 24°C minimum night-time temperature in March in Sri Lanka (Colombo)24
    24°C min night temperature
  • 12 hours of daylight per day in March in Sri Lanka (Colombo)12
    12 hours of daylight per day
  • Very high heat & humidity in March in Sri Lanka (Colombo)VH
    Very High heat & humidity
  • 136 mm monthly rainfall in March in Sri Lanka (Colombo)136
    136 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Sri Lanka (Colombo)11
    11+ (Extreme) UV index
  • 29°C sea temperature in March in Sri Lanka (Colombo)29
    29°C sea temperature

Below are average maximum temperatures at popular destinations in Sri Lanka in March. Select a destination to see more weather parameters.

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

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More about Sri Lanka

How hot is it in Sri Lanka in March?

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

How sunny is it in Sri Lanka in March?

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

How warm is the sea around Sri Lanka in March?

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

Does it rain in Sri Lanka in March?

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

Sri Lanka March sunrise & sunset times

Browse the sunrise and sunset times for Sri Lanka in March 2023. Select a month to view Sri Lanka sunrise and sunset times for the next 12 months. The Sri Lanka sunrise and sunset times shown below are for Colombo.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st March 2023 06:23 18:23
Thursday, 16th March 2023 06:17 18:22
Friday, 31st March 2023 06:10 18:20

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