Grand Anse Bay weather by month

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

Temperature
Rainfall
Sunshine & UV index

Temperature in Grand Anse Bay (°F)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	84	84	84	86	86	86	86	86	86	86	86	84
Min temperature (night-time)	70	70	70	72	73	73	73	73	73	73	72	70
Heat & Humidity	H	H	H	H	VH	VH	H	VH	VH	VH	VH	H
Sea temperature	81	81	81	81	81	81	82	84	84	84	82	82

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

Sunshine & UV index in Grand Anse Bay

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	8	8	8	8	8	7	7	8	7	7	7	7
Daily hours of daylight	12	12	12	12	13	13	13	13	12	12	12	11
UV Index (Maximum)	10	11	11	11	11	11	11	11	11	11	10	9

Rainfall in Grand Anse Bay

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	14	9	10	7	13	17	20	18	17	17	20	18
Average monthly rainfall (inches)	3.1	2.2	2.3	2.3	3.0	6.1	8.0	7.7	7.3	8.1	7.2	5.4

More about Grand Anse Bay

Grand Anse Bay by month

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

Recommended for Grenada

TUI: Top deals & discounts on 2026/2027 holidays

Sale

Explore latest special offers & online deals from TUI
Free child places & £0 deposits with direct debit available
Book summer & winter sun holidays in 2026/2027

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

The climate guide for Grenada (Grand Anse Bay) 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 Anse Bay?

Grand Anse Bay has a hot tropical climate with a short dry season.

Grand Anse Bay weather in January

Expect daytime maximum temperatures of 84°F in Grand Anse Bay, Grenada in January and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 14 days with some rainfall and typically 3.1 inches of rainfall in the month.

84
84°F max day temperature
8
8 hours of sunshine per day
14
14 days with some rainfall
70
70°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
3.1
3.1 inches of monthly rainfall
10
10 (Very High) UV index
81
81°F sea temperature

Back to months

Grand Anse Bay weather in February

Expect daytime maximum temperatures of 84°F in Grand Anse Bay, Grenada in February and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 2.2 inches of rainfall in the month.

84
84°F max day temperature
8
8 hours of sunshine per day
9
9 days with some rainfall
70
70°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
2.2
2.2 inches of monthly rainfall
11
11+ (Extreme) UV index
81
81°F sea temperature

Back to months

Grand Anse Bay weather in March

Expect daytime maximum temperatures of 84°F in Grand Anse Bay, Grenada 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 2.3 inches of rainfall in the month.

84
84°F max day temperature
8
8 hours of sunshine per day
10
10 days with some rainfall
70
70°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
2.3
2.3 inches of monthly rainfall
11
11+ (Extreme) UV index
81
81°F sea temperature

Back to months

Grand Anse Bay weather in April

Expect daytime maximum temperatures of 86°F in Grand Anse Bay, Grenada in April and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 2.3 inches of rainfall in the month.

86
86°F max day temperature
8
8 hours of sunshine per day
7
7 days with some rainfall
72
72°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
2.3
2.3 inches of monthly rainfall
11
11+ (Extreme) UV index
81
81°F sea temperature

Back to months

Grand Anse Bay weather in May

Expect daytime maximum temperatures of 86°F in Grand Anse Bay, Grenada in May and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 13 days with some rainfall and typically 3.0 inches of rainfall in the month.

86
86°F max day temperature
8
8 hours of sunshine per day
13
13 days with some rainfall
73
73°F min night temperature
13
13 hours of daylight per day
VH
Very High heat & humidity
3.0
3.0 inches of monthly rainfall
11
11+ (Extreme) UV index
81
81°F sea temperature

Back to months

Grand Anse Bay weather in June

Expect daytime maximum temperatures of 86°F in Grand Anse Bay, Grenada in June and very high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 17 days with some rainfall and typically 6.1 inches of rainfall in the month.

86
86°F max day temperature
7
7 hours of sunshine per day
17
17 days with some rainfall
73
73°F min night temperature
13
13 hours of daylight per day
VH
Very High heat & humidity
6.1
6.1 inches of monthly rainfall
11
11+ (Extreme) UV index
81
81°F sea temperature

Back to months

Grand Anse Bay weather in July

Expect daytime maximum temperatures of 86°F in Grand Anse Bay, Grenada in July and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 20 days with some rainfall and typically 8.0 inches of rainfall in the month.

86
86°F max day temperature
7
7 hours of sunshine per day
20
20 days with some rainfall
73
73°F min night temperature
13
13 hours of daylight per day
H
High heat & humidity
8.0
8.0 inches of monthly rainfall
11
11+ (Extreme) UV index
82
82°F sea temperature

Back to months

Grand Anse Bay weather in August

Expect daytime maximum temperatures of 86°F in Grand Anse Bay, Grenada in August and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 18 days with some rainfall and typically 7.7 inches of rainfall in the month.

86
86°F max day temperature
8
8 hours of sunshine per day
18
18 days with some rainfall
73
73°F min night temperature
13
13 hours of daylight per day
VH
Very High heat & humidity
7.7
7.7 inches of monthly rainfall
11
11+ (Extreme) UV index
84
84°F sea temperature

Back to months

Grand Anse Bay weather in September

Expect daytime maximum temperatures of 86°F in Grand Anse Bay, Grenada in September and very high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 17 days with some rainfall and typically 7.3 inches of rainfall in the month.

86
86°F max day temperature
7
7 hours of sunshine per day
17
17 days with some rainfall
73
73°F min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
7.3
7.3 inches of monthly rainfall
11
11+ (Extreme) UV index
84
84°F sea temperature

Back to months

Grand Anse Bay weather in October

Expect daytime maximum temperatures of 86°F in Grand Anse Bay, Grenada in October and very high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 17 days with some rainfall and typically 8.1 inches of rainfall in the month.

86
86°F max day temperature
7
7 hours of sunshine per day
17
17 days with some rainfall
73
73°F min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
8.1
8.1 inches of monthly rainfall
11
11 (Extreme) UV index
84
84°F sea temperature

Back to months

Grand Anse Bay weather in November

Expect daytime maximum temperatures of 86°F in Grand Anse Bay, Grenada in November and very high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 20 days with some rainfall and typically 7.2 inches of rainfall in the month.

86
86°F max day temperature
7
7 hours of sunshine per day
20
20 days with some rainfall
72
72°F min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
7.2
7.2 inches of monthly rainfall
10
10 (Very High) UV index
82
82°F sea temperature

Back to months

Grand Anse Bay weather in December

Expect daytime maximum temperatures of 84°F in Grand Anse Bay, Grenada in December and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 18 days with some rainfall and typically 5.4 inches of rainfall in the month.