Gros Islet holiday weather

Check Gros Islet weather averages before you book your next holiday in 2017/2018. Today's maximum temperature in Gros Islet is expected to be 29°C, while the average maximum temperature in December is 29°C.

More about Gros Islet

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Gros Islet weather averages

Check out the Gros Islet weather averages before you book your next holiday to St Lucia. The warmest months in Gros Islet are May, June, July, August, September and October with an average maximum temperature of 30°C. The sunniest months are January, February, March, April, May, June, July, August, September, November and December with on average 8 hours of bright sunshine per day. The month with the least number of days with some rain is April with 11 days. The sea is at its warmest in Gros Islet in September and October with an average sea temperature of 29°C.

Maximum daytime temperature (°C)

Hours of sunshine (daily)

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

Days with some rainfall

Sea temperature (°C)

More weather parameters

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

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Gros Islet weather today

Here is the weather in Gros Islet today, Monday 18th December 2017. Expect isolated thunderstorms in Gros Islet, St Lucia with a maximum temperature of 29°C, moderate levels of heat & humidity and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 45% chance of some rain and a fresh breeze of 32 kph from the north-east.

  • 29
    °C maximum temperature
  • 25
    °C minimum temperature
  • isolated thunderstorms
  • 3
    hours of sunshine
  • 45
    % chance of some rain
  • <5
    mm of rainfall expected
  • M
    moderate heat & humidity
  • 32
    kph wind from NE

5-day weather forecast

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

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Tropical storm risk: Gros Islet hurricane season

% of month affected by tropical storms
0
0
0
0
0
<1%
1%
3%
4%
2%
<1%
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The Gros Islet tropical storm risk chart above shows the hurricane season.

More about tropical storms

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Gros Islet holiday weather averages by month

Check Gros Islet holiday weather averages for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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Compare Gros Islet weather with the USA

Below the Gros Islet weather chart shows maximum daytime temperature for Gros Islet, St Lucia and the USA (Washington). For more weather parameters or to change the destinations shown visit the comparison weather tool.

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)

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