St George's weather in March 2025

Expect daytime maximum temperatures of 29°C in St George's in March and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 10 days with some rainfall and typically 59 mm of rainfall in the month.

  • 29°C maximum daytime temperature in March in St George's29
    29°C max day temperature
  • 8 hours of sunshine per day
  • 10 days with some rainfall in March in St George's10
    10 days with some rainfall
  • 21°C minimum night-time temperature in March in St George's21
    21°C min night temperature
  • 12 hours of daylight per day in March in St George's12
    12 hours of daylight per day
  • High heat & humidity in March in St George'sH
    High heat & humidity
  • 59 mm monthly rainfall in March in St George's59
    59 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in St George's11
    11+ (Extreme) UV index
  • 27°C sea temperature in March in St George's27
    27°C sea temperature

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The March weather guide for Grenada (St George's) 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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More about Grenada

How hot is it in St George's in March?

Daytime temperatures usually reach 29°C in St George's in March with high heat and humidity, falling to 21°C at night.

How sunny is it in St George's in March?

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

How warm is the sea around St George's in March?

The average sea temperature around St George's in March is 27°C.

Does it rain in St George's in March?

There are usually 10 days with some rain in St George's in March and the average monthly rainfall is 59mm.

St George's March sunrise & sunset times

Browse the sunrise and sunset times for St George's in March 2025. Select a month to view St George's sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st March 2025 06:22 18:16
Sunday, 16th March 2025 06:13 18:18
Monday, 31st March 2025 06:04 18:18

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