Monthly weather forecast and climate
Grand Baie, Mauritius

Weather in January

January, like December, in Grand Baie, Mauritius, is another warm summer month, with average temperature ranging between max 27.1°C (80.8°F) and min 26.6°C (79.9°F). In January, the average high-temperature is relatively the same as in December - a still warm 27.1°C (80.8°F). Weather in January »

Weather in February

February, the last month of the summer, in Grand Baie, is another warm month, with average temperature ranging between max 27.7°C (81.9°F) and min 27°C (80.6°F). The warmest month is February, with an average high-temperature of 27.7°C (81.9°F) and an average low-temperature of 27°C (80.6°F). The average heat index is estimated at a hot 31.1°C (88°F). Weather in February »

Weather in March

The first month of the autumn, March, is also a moderately hot month in Grand Baie, Mauritius, with average temperature fluctuating between 26.9°C (80.4°F) and 27.6°C (81.7°F). In March, the average high-temperature is relatively the same as in February - a still warm 27.6°C (81.7°F). Weather in March »

Weather in April

April, the same as March, is another warm autumn month in Grand Baie, Mauritius, with average temperature fluctuating between 26.4°C (79.5°F) and 27.1°C (80.8°F). In Grand Baie, the average high-temperature is relatively the same as in March - a still moderately hot 27.1°C (80.8°F). Weather in April »

Weather in May

The last month of the autumn, May, is another warm month in Grand Baie, Mauritius, with average temperature ranging between max 25.8°C (78.4°F) and min 24.9°C (76.8°F). In Grand Baie, the average high-temperature in May is relatively the same as in April - a still moderately hot 25.8°C (78.4°F). Weather in May »

Weather in June

The first month of the winter, June, is still a warm month in Grand Baie, Mauritius, with average temperature fluctuating between 23.3°C (73.9°F) and 24.5°C (76.1°F). In Grand Baie, the average high-temperature in June is essentially the same as in May - a still moderately hot 24.5°C (76.1°F). Weather in June »

Weather in July

July, like June, in Grand Baie, Mauritius, is another warm winter month, with average temperature varying between 23.7°C (74.7°F) and 22.8°C (73°F). In July, the average high-temperature is practically the same as in June - a still moderately hot 23.7°C (74.7°F). Weather in July »

Weather in August

August, the last month of the winter, in Grand Baie, is also a moderately hot month, with average temperature fluctuating between 23.1°C (73.6°F) and 22.1°C (71.8°F). In Grand Baie, the average high-temperature is practically the same as in July - a still moderately hot 23.1°C (73.6°F). Weather in August »

Weather in September

The first month of the spring, September, is still a warm month in Grand Baie, Mauritius, with average temperature fluctuating between 23°C (73.4°F) and 22.4°C (72.3°F). With an average high-temperature of 23°C (73.4°F) and an average low-temperature of 22.4°C (72.3°F), September is the coldest month. Weather in September »

Weather in October

October, the same as September, is a moderately hot spring month in Grand Baie, Mauritius, with average temperature fluctuating between 23.3°C (73.9°F) and 23.7°C (74.7°F). In October, the average high-temperature is essentially the same as in September - a still warm 23.7°C (74.7°F). Weather in October »

Weather in November

The last month of the spring, November, is another warm month in Grand Baie, Mauritius, with average temperature varying between 24.5°C (76.1°F) and 25°C (77°F). In Grand Baie, Mauritius, the average high-temperature is relatively the same as in October - a still warm 25°C (77°F). Weather in November »

Weather in December

The first month of the summer, December, is still a warm month in Grand Baie, Mauritius, with average temperature ranging between max 26.3°C (79.3°F) and min 25.5°C (77.9°F). In Grand Baie, Mauritius, the average high-temperature is practically the same as in November - a still moderately hot 26.3°C (79.3°F). Weather in December »
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FAQ

How much does it rain in Grand Baie?

Throughout the year, in Grand Baie, Mauritius, there are 214.5 rainfall days, and 564mm (22.2") of precipitation is accumulated.

When is the highest UV index in Grand Baie?

January through April, November and December, with an average maximum UV index of 7, are months with the highest UV index in Grand Baie.

What is the warmest month in Grand Baie?

The warmest month is February, with an average high-temperature of 27.7°C (81.9°F) and an average low-temperature of 27°C (80.6°F).

What is the rainiest month in Grand Baie?

The month with the most rainfall in Grand Baie is March when the rain falls for 21.9 days and typically aggregates up to 140mm (5.51") of precipitation.

What is the month with the warmest sea water in Grand Baie?

The month with the warmest seawater in Grand Baie is March, with an average sea temperature of 28.5°C (83.3°F).

When is the lowest UV index in Grand Baie?

May through October, with an average maximum UV index of 6, are months with the lowest UV index.

What is the month with the shortest days in Grand Baie?

June has the shortest days of the year, with an average of 10.9h of daylight.

What is the month with the least sunshine in Grand Baie?

The month with the least sunshine in Grand Baie, Mauritius, is July, with an average of 6.1h of sunshine.

What is the least humid month in Grand Baie?

August is the least humid month in Grand Baie, Mauritius, with an average relative humidity of 74%.

What is the coldest month in Grand Baie?

With an average high-temperature of 23°C (73.4°F) and an average low-temperature of 22.4°C (72.3°F), September is the coldest month.

What is the driest month in Grand Baie?

The month with the least rainfall in Grand Baie, Mauritius, is September when the rain falls for 17 days and typically collects 13mm (0.51") of precipitation.

What month is the sea coldest in Grand Baie?

The month with the coldest seawater is September, with an average sea temperature of 23.4°C (74.1°F).

What is the most humid month in Grand Baie?

November and December, with an average relative humidity of 79%, are most humid months.

When are the longest days in Grand Baie?

With an average of 13.3h of daylight, December has the longest days of the year.

What month has the most sunshine in Grand Baie?

With an average of 9.8h of sunshine, December has the most sunshine of the year in Grand Baie, Mauritius.

Average temperature
Grand Baie, Mauritius

Average temperature - Grand Baie, Mauritius

The warmest month (with the highest average high temperature) is February (27.7°C).
The month with the lowest average high temperature is September (23°C).

The month with the highest average low temperature is February (27°C).
The coldest month (with the lowest average low temperature) is August (22.1°C).

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Average pressure
Grand Baie, Mauritius

Average pressure - Grand Baie, Mauritius

The month with the highest atmospheric pressure is August (1020.2mbar).
The month with the lowest atmospheric pressure is February (1011mbar).

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Average wind speed
Grand Baie, Mauritius

Average wind speed - Grand Baie, Mauritius

The windiest month (with the highest average wind speed) is August (33.2km/h).
The calmest month (with the lowest average wind speed) is February (24km/h).

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Average humidity
Grand Baie, Mauritius

Average humidity - Grand Baie, Mauritius

Months with the highest relative humidity are November and December (79%).
The month with the lowest relative humidity is August (74%).

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Average rainfall
Grand Baie, Mauritius

Average rainfall - Grand Baie, Mauritius

The wettest month (with the highest rainfall) is March (140mm).
The driest month (with the least rainfall) is September (13mm).

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Average rainfall days
Grand Baie, Mauritius

Average rainfall days - Grand Baie, Mauritius

The month with the highest number of rainy days is March (21.9 days).
The month with the least rainy days is November (11.6 days).

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Average sea temperature
Grand Baie, Mauritius

Average sea temperature - Grand Baie, Mauritius

The best month for swimming (with the highest average sea temperature) is March (28.5°C).
The coldest month (with the lowest average sea temperature) is September (23.4°C).

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Average daylight / Average sunshine
Grand Baie, Mauritius

Average daylight / Average sunshine - Grand Baie, Mauritius

The month with the longest days is December (Average daylight: 13.3h).
The month with the shortest days is June (Average daylight: 10.9h).

The month with the most sunshine is December (Average sunshine: 9.8h).
The month with the least sunshine is July (Average sunshine: 6.1h).

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Average sunshine days
Grand Baie, Mauritius

Average sunshine days - Grand Baie, Mauritius

The month with the most sunshine days is November (9.2 days).
The month with the least sunshine days is February (4.4 days).

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Average UV index
Grand Baie, Mauritius

Average UV index - Grand Baie, Mauritius

Months with the highest UV index are January, February, March, April, November and December (UV index 7).
Months with the lowest UV index are May, June, July, August, September and October (UV index 6).

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Average visibility
Grand Baie, Mauritius

Average visibility - Grand Baie, Mauritius

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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