Grand Baie weather by month

Check out Grand Baie weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Grand Baie (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
86°F maximum daytime temperature in January in Grand Baie86
86°F maximum daytime temperature in February in Grand Baie86
86°F maximum daytime temperature in March in Grand Baie86
84°F maximum daytime temperature in April in Grand Baie84
81°F maximum daytime temperature in May in Grand Baie81
77°F maximum daytime temperature in June in Grand Baie77
77°F maximum daytime temperature in July in Grand Baie77
77°F maximum daytime temperature in August in Grand Baie77
79°F maximum daytime temperature in September in Grand Baie79
81°F maximum daytime temperature in October in Grand Baie81
84°F maximum daytime temperature in November in Grand Baie84
84°F maximum daytime temperature in December in Grand Baie84
Min temperature (night-time)
72°F minimum night-time temperature in January in Grand Baie72
72°F minimum night-time temperature in February in Grand Baie72
72°F minimum night-time temperature in March in Grand Baie72
70°F minimum night-time temperature in April in Grand Baie70
66°F minimum night-time temperature in May in Grand Baie66
63°F minimum night-time temperature in June in Grand Baie63
63°F minimum night-time temperature in July in Grand Baie63
61°F minimum night-time temperature in August in Grand Baie61
63°F minimum night-time temperature in September in Grand Baie63
64°F minimum night-time temperature in October in Grand Baie64
68°F minimum night-time temperature in November in Grand Baie68
70°F minimum night-time temperature in December in Grand Baie70
Heat & Humidity
High heat & humidity in January in Grand BaieH
High heat & humidity in February in Grand BaieH
High heat & humidity in March in Grand BaieH
High heat & humidity in April in Grand BaieH
Moderate heat & humidity in May in Grand BaieM
Low heat & humidity in June in Grand BaieL
Low heat & humidity in July in Grand BaieL
Low heat & humidity in August in Grand BaieL
Low heat & humidity in September in Grand BaieL
Moderate heat & humidity in October in Grand BaieM
High heat & humidity in November in Grand BaieH
High heat & humidity in December in Grand BaieH
Sea temperature
81°F sea temperature in January in Grand Baie81
82°F sea temperature in February in Grand Baie82
82°F sea temperature in March in Grand Baie82
81°F sea temperature in April in Grand Baie81
79°F sea temperature in May in Grand Baie79
77°F sea temperature in June in Grand Baie77
75°F sea temperature in July in Grand Baie75
73°F sea temperature in August in Grand Baie73
73°F sea temperature in September in Grand Baie73
75°F sea temperature in October in Grand Baie75
77°F sea temperature in November in Grand Baie77
79°F sea temperature in December in Grand Baie79

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Grand Baie

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
13 hours of daylight per day in January in Grand Baie13
13 hours of daylight per day in February in Grand Baie13
12 hours of daylight per day in March in Grand Baie12
12 hours of daylight per day in April in Grand Baie12
11 hours of daylight per day in May in Grand Baie11
11 hours of daylight per day in June in Grand Baie11
11 hours of daylight per day in July in Grand Baie11
11 hours of daylight per day in August in Grand Baie11
12 hours of daylight per day in September in Grand Baie12
13 hours of daylight per day in October in Grand Baie13
13 hours of daylight per day in November in Grand Baie13
13 hours of daylight per day in December in Grand Baie13
UV Index (Maximum)
UV (maximum) index 11+ (Extreme) in January in Grand Baie11
UV (maximum) index 11+ (Extreme) in February in Grand Baie11
UV (maximum) index 11+ (Extreme) in March in Grand Baie11
UV (maximum) index 10 (Very High) in April in Grand Baie10
UV (maximum) index 7 (High) in May in Grand Baie7
UV (maximum) index 6 (High) in June in Grand Baie6
UV (maximum) index 6 (High) in July in Grand Baie6
UV (maximum) index 8 (Very High) in August in Grand Baie8
UV (maximum) index 10 (Very High) in September in Grand Baie10
UV (maximum) index 11+ (Extreme) in October in Grand Baie11
UV (maximum) index 11+ (Extreme) in November in Grand Baie11
UV (maximum) index 11+ (Extreme) in December in Grand Baie11

Rainfall in Grand Baie

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
17 days with some rainfall in January in Grand Baie17
17 days with some rainfall in February in Grand Baie17
17 days with some rainfall in March in Grand Baie17
16 days with some rainfall in April in Grand Baie16
14 days with some rainfall in May in Grand Baie14
13 days with some rainfall in June in Grand Baie13
15 days with some rainfall in July in Grand Baie15
15 days with some rainfall in August in Grand Baie15
12 days with some rainfall in September in Grand Baie12
13 days with some rainfall in October in Grand Baie13
12 days with some rainfall in November in Grand Baie12
16 days with some rainfall in December in Grand Baie16
Average monthly rainfall (inches)
9.3 inches monthly rainfall in January in Grand Baie9.3
9.5 inches monthly rainfall in February in Grand Baie9.5
7.5 inches monthly rainfall in March in Grand Baie7.5
6.7 inches monthly rainfall in April in Grand Baie6.7
3.8 inches monthly rainfall in May in Grand Baie3.8
3.3 inches monthly rainfall in June in Grand Baie3.3
3.3 inches monthly rainfall in July in Grand Baie3.3
3.0 inches monthly rainfall in August in Grand Baie3.0
2.1 inches monthly rainfall in September in Grand Baie2.1
2.0 inches monthly rainfall in October in Grand Baie2.0
2.6 inches monthly rainfall in November in Grand Baie2.6
6.4 inches monthly rainfall in December in Grand Baie6.4

More about Grand Baie

Grand Baie by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Mauritius (Grand Baie) shows long term monthly 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.

What's the climate like in Grand Baie?

Grand Baie has a hot tropical climate with a short dry season.

Metric (°C)  |  Imperial (°F)

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Tropical storm risk: Grand Baie cyclone season

% of month affected by tropical storms
4.5%
5.9%
3.7%
<1%
0
0
0
0
0
0
0
2.6%
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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  • Pay £0 deposits with direct debit & spread the cost
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More about Mauritius

Compare Grand Baie with the USA

Below the Grand Baie chart shows average maximum daytime temperature for Grand Baie, Mauritius and the USA (Washington).

Maximum daytime temperature (°F)

Grand Baie, Mauritius
USA (Washington)
86
41
86
45
86
55
84
66
81
75
77
84
77
88
77
86
79
79
81
68
84
57
84
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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