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Gros Islet weather
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Recommended for St Lucia
The weather guide for St Lucia (Gros Islet) 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.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
When is the best time to go to Gros Islet?
The best time to go to Gros Islet is January and February 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.
Max Day Temperature (°C)
- Jan
28 - Feb28
- Mar29
- Apr29
- May
30 - Jun30
- Jul30
- Aug30
- Sep30
- Oct30
- Nov29
- Dec29
Best time to go for the weather
Metric (°C / mm) | Imperial (°F / inches)
Tropical storm risk: Gros Islet hurricane season
% of month affected by tropical storms
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
The Gros Islet tropical storm risk chart above shows the hurricane season. The chart was processed from data supplied by the US Meteorological Agency (NOAA). Find out more about our data sources.
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More about St Lucia
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.
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.
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 29°C.
What is the flight time to St Lucia from the UK?
The flight time to St Lucia from the UK is typically 9 hours.
What is the time difference between St Lucia and the UK?
The time difference between St Lucia and the UK is GMT-4 hours.
What is the main language spoken in St Lucia?
The main language spoken in St Lucia is English.
Learn a language for St Lucia with Busuu*, Lingoda* and Rocket Languages*.
What is the currency in St Lucia?
The currency in St Lucia is the Eastern Caribbean Dollar (XCD).
Send money to St Lucia with World Remit*.
Which plugs are used in St Lucia?
St Lucia uses electrical plug type G (230 Volts) - the same as the UK.
Which side of the road do they drive on in St Lucia?
They drive on the left side of the road in St Lucia.
Compare Gros Islet weather with the USA
Below the Gros Islet weather chart shows average maximum daytime temperature for Gros Islet, St Lucia and the USA (Washington).
Maximum daytime temperature (°C)
Gros Islet, St Lucia
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Metric (°C / mm) | Imperial (°F / inches)
Compare more Gros Islet weather >>
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