Best time to visit Gros Islet

Q: When is the best time to visit Gros Islet?

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

Q: Which is the hottest month in Gros Islet?

The hottest time of year in Gros Islet is normally September. Expect maximum daytime temperatures to reach 30°C with very high heat and humidity.

Q: Which month has the most rain in Gros Islet?

In terms of rainfall, October is usually the wettest month in Gros Islet with 269mm on average. There are normally 18 days in October with some rain.

Q: When is it sunniest in Gros Islet?

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

Q: When is the sea warmest in Gros Islet?

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

Find the best time to visit Gros Islet and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Gros Islet by month

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

Recommended for St Lucia

Carrentals.co.uk: Car hire offers from £1 a day

Sale

Find car hire worldwide from as little as £1 a day
Book car hire with no hidden costs & best price guarantee
Free cancellation up to 48 hours before pickup

Go to Carrentals.co.uk deal >>

View all Carrentals.co.uk offers

When is the best time to visit Gros Islet?

The best time to visit Gros Islet is January and February based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

4
Jan
4
Feb
4
Mar
4
Apr
4
May
4
Jun
4
Jul
4
Aug
4
Sep
3.5
Oct
4
Nov
4
Dec

Change criteria

Max Day Temperature (°F)

82
Jan
82
Feb
84
Mar
84
Apr
86
May
86
Jun
86
Jul
86
Aug
86
Sep
86
Oct
84
Nov
84
Dec

Hours of Sunshine (daily)

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

Which is the hottest month in Gros Islet?

The hottest time of year in Gros Islet is normally September. Expect maximum daytime temperatures to reach 86°F with very high heat and humidity.

Which month has the most rain in Gros Islet?

In terms of rainfall, October is usually the wettest month in Gros Islet with 10.6 inches on average. There are normally 18 days in October with some rain.

When is it sunniest in Gros Islet?

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

When is the sea warmest in Gros Islet?

The sea is usually at its warmest in Gros Islet in September when the water temperature reaches 84°F.