Which is the hottest month in Mustique?

The hottest time of year in Mustique is normally October. Expect maximum daytime temperatures to reach 29°C with very high heat and humidity.

Which month has the most rain in Mustique?

In terms of rainfall, October is usually the wettest month in Mustique with 309mm on average. There are normally 18 days in October with some rain.

When is it sunniest in Mustique?

The sunniest time of year in Mustique is normally February with bright sunshine on average for 72% of daylight hours; that's 8 hours of sunshine per day.

When is the sea warmest in Mustique?

The sea is usually at its warmest in Mustique in September when the water temperature reaches 29°C.

Best time to visit Mustique

Q: When is the best time to visit Mustique?

The best time to visit Mustique is January, February, March and December based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

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Mustique by month

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When is the best time to visit Mustique?

The best time to visit Mustique is January, February, March and December based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

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Jan
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Feb
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Mar
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Apr
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May
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Jun
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Jul
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Aug
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Sep
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Max Day Temperature (°C)

27
Jan
27
Feb
28
Mar
29
Apr
30
May
29
Jun
29
Jul
29
Aug
29
Sep
29
Oct
29
Nov
28
Dec

Hours of Sunshine (daily)

8
Jan
8
Feb
8
Mar
8
Apr
8
May
8
Jun
8
Jul
8
Aug
7
Sep
7
Oct
8
Nov
8
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for St Vincent & the Grenadines (Mustique) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)