When is the best time to go to Grand Bois

Best time to go
OK time to go
Worst time to go

The chart above shows the best time of year to visit Grand Bois, Mauritius. These are based on an analysis of weather averages such as temperature, rainfall and number of hours of sunshine. These ratings are based solely on the climate and do not take into account other factors such as accommodation prices and how busy it is likely to be.

Average temperatures in Grand Bois

Grand Bois weather by month

Please note our recommendations for when to visit Grand Bois are based solely on the weather and do not take into accounts accommodation prices, how busy it will be and what events are on.

January

Grand Bois January weather averages
Temp Rain Sunshine Day length
25°C 427mm 7.4hrs 14hrs

The climate in Grand Bois during January can be summarized as hot, humid and very wet.

Although outside the main holiday season, there is still plenty of pretty acceptable weather around this time of year. This makes it an okay time to visit Grand Bois.

January is in the summer in Grand Bois and is typically the coldest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 21°C (70°F) is normal.

On average January is the driest month of the year in Grand Bois with around 427mm 16.8 inches of rain making it a very 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 7.4 hours of sunshine per day.

Grand Bois weather in January »

February

Grand Bois February weather averages
Temp Rain Sunshine Day length
25°C 431mm 6.9hrs 13.5hrs

February in Grand Bois is generally very wet with the temperature being hot.

Although outside the main holiday season, there is still plenty of relatively acceptable weather around this time of year. This makes it an okay time to visit Grand Bois.

February is in the summer in Grand Bois and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 21°C (70°F) is normal.

On average February is the 2nd driest month of the year in Grand Bois with around 431mm 17 inches of rain making it a very wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.9 hours of sunshine per day.

Grand Bois weather in February »

March

Grand Bois March weather averages
Temp Rain Sunshine Day length
25°C 385mm 6.6hrs 13hrs

The weather in March in Grand Bois is characteristically hot, humid and very wet.

Although outside the main holiday season, there is still plenty of relatively acceptable weather around this time of year. This makes it an okay time to visit Grand Bois.

March is in the fall / autumn in Grand Bois and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 21°C (70°F) is normal.

On average March is the 3rd driest month of the year in Grand Bois with around 385mm 15.2 inches of rain making it a very wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.6 hours of sunshine per day.

Grand Bois weather in March »

April

Grand Bois April weather averages
Temp Rain Sunshine Day length
24°C 326mm 6hrs 12.4hrs

Grand Bois's weather in April is typically hot, humid and very wet in nature.

Although outside the main holiday season, there is still plenty of pretty acceptable weather around this time of year. This makes it an okay time to visit Grand Bois.

April is in the fall / autumn in Grand Bois and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a muggy 27°C (80°F), whilst at night 20°C (68°F) is normal.

On average April is the 4th driest month of the year in Grand Bois with around 326mm 12.8 inches of rain making it a very 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 6 hours of sunshine per day.

Grand Bois weather in April »

May

Grand Bois May weather averages
Temp Rain Sunshine Day length
23°C 228mm 6.2hrs 12hrs

May is a very wet, humid month in Grand Bois and the temperature is generally warm.

Based on weather alone, this is probably a time of year to avoid going to Grand Bois for your holidays. The weather is often not a good and not conducive to spending time outdoors.

May is in the fall / autumn in Grand Bois and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a muggy 25°C (77°F), whilst at night 18°C (65°F) is normal.

On average May is the 5th driest month of the year in Grand Bois with around 228mm 9 inches of rain making it a very wet time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.2 hours of sunshine per day.

Grand Bois weather in May »

June

Grand Bois June weather averages
Temp Rain Sunshine Day length
21°C 207mm 5.9hrs 14hrs

June is a very wet, humid month in Grand Bois and the temperature is generally warm.

Based on weather alone, this is probably a time of year to avoid going to Grand Bois for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.

June is in the winter in Grand Bois and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 23°C (74°F), whilst at night 17°C (62°F) is normal.

On average June is the 6th driest month of the year in Grand Bois with around 207mm 8.1 inches of rain making it a very wet time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.9 hours of sunshine per day.

Grand Bois weather in June »

July

Grand Bois July weather averages
Temp Rain Sunshine Day length
20°C 225mm 5.8hrs 13.5hrs

July in Grand Bois is generally very wet with the temperature being warm.

Based on weather alone, this is probably a time of year to avoid going to Grand Bois for your holidays. The weather is often not a good and not conducive to spending time outdoors.

July is in the winter in Grand Bois and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 22°C (72°F), whilst at night 16°C (61°F) is normal.

On average July is the 6th wettest month of the year in Grand Bois with around 225mm 8.8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.8 hours of sunshine per day.

Grand Bois weather in July »

August

Grand Bois August weather averages
Temp Rain Sunshine Day length
20°C 220mm 5.9hrs 13hrs

The weather in August in Grand Bois is characteristically warm and very wet.

Based on weather alone, this is probably a time of year to avoid going to Grand Bois for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.

August is in the winter in Grand Bois and is typically the 5th warmest month of the year. Daytime maximum temperatures average around 22°C (72°F), whilst at night 16°C (60°F) is normal.

On average August is the 5th wettest month of the year in Grand Bois with around 220mm 8.7 inches of rain making it a very wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.9 hours of sunshine per day.

Grand Bois weather in August »

September

Grand Bois September weather averages
Temp Rain Sunshine Day length
21°C 146mm 6.2hrs 12.4hrs

Grand Bois's weather in September is typically warm and wet in nature.

Based on weather alone, this is probably a time of year to avoid going to Grand Bois for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.

September is in the spring in Grand Bois and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 23°C (73°F), whilst at night 16°C (61°F) is normal.

On average September is the 4th wettest month of the year in Grand Bois with around 146mm 5.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.2 hours of sunshine per day.

Grand Bois weather in September »

October

Grand Bois October weather averages
Temp Rain Sunshine Day length
22°C 131mm 6.9hrs 12hrs

October is a wet, humid month in Grand Bois and the temperature is generally warm.

Based on weather alone, this is probably a time of year to avoid going to Grand Bois for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.

October is in the spring in Grand Bois and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 24°C (75°F), whilst at night 17°C (63°F) is normal.

On average October is the 3rd wettest month of the year in Grand Bois with around 131mm 5.1 inches of rain making it a wet time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.9 hours of sunshine per day.

Grand Bois weather in October »

November

Grand Bois November weather averages
Temp Rain Sunshine Day length
23°C 143mm 7.4hrs 14hrs

The climate in Grand Bois during November can be summarized as warm, humid and wet.

It is perhaps the perfect month to visit Grand Bois, with some very good weather at this time of year.

November is in the spring in Grand Bois and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 26°C (78°F), whilst at night 19°C (65°F) is normal.

On average November is the 2nd wettest month of the year in Grand Bois with around 143mm 5.6 inches of rain making it a wet time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.4 hours of sunshine per day.

Grand Bois weather in November »

December

Grand Bois December weather averages
Temp Rain Sunshine Day length
24°C 290mm 6.9hrs 13.5hrs

December in Grand Bois is generally very wet with the temperature being hot.

Although outside the main holiday season, there is still plenty of relatively acceptable weather around this time of year. This makes it an okay time to visit Grand Bois.

December is in the summer in Grand Bois and is typically the warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (81°F), whilst at night 20°C (68°F) is normal.

On average December is the wettest month of the year in Grand Bois with around 290mm 11.4 inches of rain making it a very wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.9 hours of sunshine per day.

Grand Bois weather in December »

Other monthly averages

UV index Best time to go?

Grand Bois weather stats

Grand Bois weather statistics
Hottest month: February 27.8°C 82°F
Driest month: October 131mm 5.2ins
Sunniest month: November 7.4hrs
Coldest month: August 21.9°C 71.4°F
Wettest month: February 431mm 17ins
Warmest sea: February 28°C 82.4°F
Map showing location of Grand Bois (-20.41889, 57.54417) Grand Bois map pin © Google

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