Canouan weather in March 2025

Expect 82°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Canouan in March. Check more long-term weather averages for Canouan in March before you book your next holiday to St Vincent & the Grenadines in 2025/2026.

  • 82°F maximum daytime temperature in March in Canouan82
    82°F max day temperature
  • 8 hours of sunshine per day
  • 12 days with some rainfall in March in Canouan12
    12 days with some rainfall
  • 70°F minimum night-time temperature in March in Canouan70
    70°F min night temperature
  • 12 hours of daylight per day in March in Canouan12
    12 hours of daylight per day
  • High heat & humidity in March in CanouanH
    High heat & humidity
  • 4.1 inches monthly rainfall in March in Canouan4.1
    4.1 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Canouan11
    11+ (Extreme) UV index
  • 81°F sea temperature in March in Canouan81
    81°F sea temperature

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The March weather guide for St Vincent & the Grenadines (Canouan) 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)  |  Imperial (°F)

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More about St Vincent & the Grenadines

How hot is it in Canouan in March?

Daytime temperatures usually reach 82°F in Canouan in March with high heat and humidity, falling to 70°F at night.

How sunny is it in Canouan in March?

There are normally 8 hours of bright sunshine each day in Canouan in March - that's 68% of daylight hours.

How warm is the sea around Canouan in March?

The average sea temperature around Canouan in March is 81°F.

Does it rain in Canouan in March?

There are usually 12 days with some rain in Canouan in March and the average monthly rainfall is 4.1 inches.

Canouan March sunrise & sunset times

Browse the sunrise and sunset times for Canouan in March 2025. Select a month to view Canouan sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st March 2025 06:21 18:14
Sunday, 16th March 2025 06:12 18:16
Monday, 31st March 2025 06:02 18:17

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