Weather forecast for 10 days
Gros Islet, Saint Lucia

Weather forecast for the weekend

Saturday, 14. Jun

Partly Cloudy / Wind
05:34

18:33
AST
Partly Cloudy / Wind
29°C / 26°C
  • Wind: 37km/h E
  • Humidity: 73%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • UV index: 11
On Saturday, in Gros Islet, mostly clear skies with occasional gusts of wind are expected.
A mild temperature range, peaking at a warm 29°C and bottoming out at a temperate 26°C, is anticipated.
The maximum temperature on Saturday is anticipated to reflect June's average high of 30°C.
Sunrise will be at 05:34 and sunset at 18:33; the daylight will last for 12h and 59min.

Sunday, 15. Jun

Partly Cloudy / Wind
05:34

18:34
AST
Partly Cloudy / Wind
29°C / 26°C
  • Wind: 35km/h E
  • Humidity: 75%
  • Precip. probability: 16%
  • Precipitation: 0mm
  • UV index: 11
On Sunday, in Gros Islet, a mix of clouds and wind will dominate the conditions.
Minor temperature variations are forecasted, peaking at a maximum of a warm 29°C and dropping to a minimum of a moderately hot 26°C.
Expect the maximum temperature to remain consistent with the typical June high of 30°C.
Sunrise will be at 05:34 and sunset at 18:34; the daylight will last for 12h and 59min.

Frequently asked questions

What is the weather forecast for Gros Islet for Saturday?
On Saturday, in Gros Islet, strong breezes will keep things cool under a partly cloudy sky.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 29°C, while the lowest temperature will be 26°C.
What is the weather forecast for Gros Islet for Sunday?
On Sunday, partly cloudy skies with gusty winds are expected.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 29°C, while the lowest temperature will be 26°C.
What is the weather forecast for Gros Islet for the next ten days?
In Gros Islet, a combination of cloud-filled and wet weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is expected on Monday through next Friday in Gros Islet. With light precipitation of 6mm, next Thursday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 29°C and 30°C, while the minimum temperature will remain unchanged at 26°C.
Combining with the humidity, the maximum feel-like temperature will range between 33°C and 36°C.
What will be the hottest and the coldest days?
The hottest day will be tomorrow, with a maximum of 30°C. All other days, the maximum temperature will be the same 29°C.

Long-term weather forecast

Thu12.Jun
  • min.
  • 26°C
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Wind: 35km/h E
  • Humidity: 78%
  • UV index: 0
  • Precip. probability: 7%
  • Precipitation: 0mm
  • 05:34 18:33 AST
Fri13.Jun
  • 30°C
  • 26°C
Cloudy / Wind
Cloudy / Wind
  • Wind: 39km/h E
  • Humidity: 72%
  • UV index: 9
  • Precip. probability: 12%
  • Precipitation: 0mm
  • 05:34 18:33 AST
Sat14.Jun
  • 29°C
  • 26°C
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 37km/h E
  • Humidity: 73%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 05:34 18:33 AST
Sun15.Jun
  • 29°C
  • 26°C
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 35km/h E
  • Humidity: 75%
  • UV index: 11
  • Precip. probability: 16%
  • Precipitation: 0mm
  • 05:34 18:34 AST
Mon16.Jun
  • 29°C
  • 26°C
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 36km/h E
  • Humidity: 76%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 2mm
  • 05:34 18:34 AST
Tue17.Jun
  • 29°C
  • 26°C
Few Showers / Wind
Few Showers / Wind
  • Wind: 36km/h E
  • Humidity: 78%
  • UV index: 11
  • Precip. probability: 35%
  • Precipitation: 4mm
  • 05:34 18:34 AST
Wed18.Jun
  • 29°C
  • 26°C
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Wind: 36km/h E
  • Humidity: 78%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 3mm
  • 05:35 18:34 AST
Thu19.Jun
  • 29°C
  • 26°C
Showers / Wind
Showers / Wind
  • Wind: 35km/h E
  • Humidity: 78%
  • UV index: 9
  • Precip. probability: 46%
  • Precipitation: 6mm
  • 05:35 18:35 AST
Fri20.Jun
  • 29°C
  • 26°C
AM Showers / Wind
AM Showers / Wind
  • Wind: 34km/h E
  • Humidity: 77%
  • UV index: 9
  • Precip. probability: 31%
  • Precipitation: 1mm
  • 05:35 18:35 AST
Sat21.Jun
  • 29°C
  • 26°C
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Wind: 34km/h E
  • Humidity: 75%
  • UV index: 11
  • Precip. probability: 23%
  • Precipitation: 0mm
  • 05:35 18:35 AST
Looking ahead to the next ten days, a combination of overcast and damp weather is forecasted.
Rainfall is forecasted for Monday through next Friday.
The temperature shift across days will be subtle over the next several days. The maximum temperature will vary between 29°C and 30°C, while the minimum temperature will stay steady at 26°C.
Friday is expected to be the hottest, reaching up to 30°C; all other days, the highest temperature will be 29°C.
Combining with the humidity, the maximum feel-like temperature may increase substantially and vary between a blazing 33°C and a sizzling 36°C.
May through October, with an average high-temperature of 30°C, are the warmest months in Gros Islet.
Updated: Jun 13, 2025 @ 03:44:46 UTC
Published by: Weather Atlas | About Us
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