Mustique

Island · 🇻🇨 St. Vincent & Grenadines

Population 500

Area 6 km²

Time zone America/St_Vincent

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Mustique — Map

Mustique — Map

Climate & when to visit

Best time to visit: April

Select a month

Typical weather in January

Good

26° (feels like 24°) · extremes 23°–27°
24° at night
17 rainy days
20 sunny days
8 hours of sunshine per day
Muggy, humid air
Windy
27°C · warm for swimming
UV index 9 · very high

Typical weather in February

Good

26° (feels like 23°) · extremes 23°–27°
24° at night
13 rainy days
21 sunny days
9 hours of sunshine per day
Muggy, humid air
Windy
27°C · warm for swimming
UV index 10 · very high

Typical weather in March

Good

26° (feels like 24°) · extremes 23°–27°
24° at night
13 rainy days
22 sunny days
9 hours of sunshine per day
Muggy, humid air
Light breeze
27°C · warm for swimming
UV index 11 · extreme

Typical weather in April

Great

27° (feels like 25°) · extremes 23°–28°
24° at night
12 rainy days
19 sunny days
9 hours of sunshine per day
Muggy, humid air
Light breeze
27°C · warm for swimming
UV index 12 · extreme

Typical weather in May

Good

27° (feels like 26°) · extremes 24°–28°
25° at night
15 rainy days
17 sunny days
9 hours of sunshine per day
Oppressive humidity
Light breeze
28°C · warm for swimming
UV index 11 · extreme

Typical weather in June

Good

27° (feels like 26°) · extremes 24°–28°
25° at night
20 rainy days
12 sunny days
8 hours of sunshine per day
Oppressive humidity
Windy
28°C · warm for swimming
UV index 10 · very high

Typical weather in July

Fair

27° · extremes 24°–28°
25° at night
25 rainy days
16 sunny days
8 hours of sunshine per day
Oppressive humidity
Light breeze
28°C · warm for swimming
UV index 10 · very high

Typical weather in August

Fair

27° (feels like 28°) · extremes 24°–28°
25° at night
25 rainy days
19 sunny days
8 hours of sunshine per day
Oppressive humidity
Light breeze
29°C · warm for swimming
UV index 11 · extreme

Typical weather in September

Fair

28° (feels like 29°) · extremes 24°–29°
26° at night
22 rainy days
20 sunny days
9 hours of sunshine per day
Oppressive humidity
Light breeze
29°C · warm for swimming
UV index 11 · extreme

Typical weather in October

Fair

27° (feels like 28°) · extremes 24°–29°
25° at night
24 rainy days
18 sunny days
8 hours of sunshine per day
Oppressive humidity
Light breeze
29°C · warm for swimming
UV index 10 · very high

Typical weather in November

Fair

27° · extremes 24°–28°
25° at night
23 rainy days
16 sunny days
8 hours of sunshine per day
Oppressive humidity
Light breeze
29°C · warm for swimming
UV index 9 · very high

Typical weather in December

Good

26° (feels like 25°) · extremes 23°–27°
24° at night
18 rainy days
19 sunny days
8 hours of sunshine per day
Muggy, humid air
Light breeze
28°C · warm for swimming
UV index 8 · very high

Climate data: NASA POWER + Copernicus ERA5-Land and ERA5 · 1996–2025

Practical information

Currency: East Caribbean Dollar XCD · Card payments · Commonly accepted
Electricity: Type A / Type C / Type E / Type G / Type I / Type K
230 V · 50 Hz

Languages: English
Tap water: Drink with caution
Driving side: Left
Calling code: +1784

Tours & Activities

Related destinations

Saint Vincent and the Grenadines

Other Destinations

Data: © OpenStreetMap contributors, Wikidata, Wikipedia, Tripomatic, Official websites.