Grand Baie Weather in March

What's the weather like in Grand Baie (Rivière du Rempart) in March 2023?

The climate in Grand Baie during March can be summarized as hot, humid and wet.

March is in the fall / autumn in Grand Baie and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (85°F), whilst at night 22°C (72°F) is normal.

Grand Baie weather averages (imperial / metric)
Daytime temperature 29.6°C 85.2°F
Nightly temperature 22.1°C 71.7°F
Average temperature 25.8°C 78.4°F
Daily sunshine 7.7 hrs
Avg rainfall 191 mm 7.5 ins
Rainy days 17 days
Sea temperature 27.8°C 82°F
Humidity 84%
Windspeed 13.3kph 8 mph

On average March is the 3rd wettest month of the year in Grand Baie with around 191mm 7.5 inches of rain making it a wet time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.7 hours of sunshine per day.

March temperatures in Grand Baie

Grand Baie average temperature in March

March rainfall

Grand Baie average rain in March

March hourly sunshine

Grand Baie average rain in March

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Grand Baie in March 2022.

Other monthly averages

Best places to visit in March

UV index Best time to go?

Grand Baie weather stats

Grand Baie weather statistics
Hottest month: February 29.5°C 85.1°F
Driest month: October 50mm 2ins
Sunniest month: July 7.7hrs
Coldest month: August 24.5°C 76.1°F
Wettest month: February 242mm 9.5ins
Map showing location of Grand Baie (-20.01816, 57.58015)

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