Weather forecast for 10 daysL'Islet, Guernsey
10-day overview
Daily temperatures
Warmest day: Monday 17°C.
Minimum temperature: 14°C.
Minimum temperature: 14°C.
Chance of precipitation
Highest chance: today 100%.
Long-term weather forecast
- Tuesday
- 20. Oct 2026
- 14°C
- 12°C
AM Rain
- Precip. probability: 100%
- Precipitation: 14mm
- Wind: 23km/hWNW 296°
- Humidity: 79%
- UV index: 1
- Sunrise: 07:39 BST
- Sunset: 18:10 BST
- details ▼
- Wednesday
- 21. Oct 2026
- 14°C
- 12°C
Showers / Wind
- Precip. probability: 45%
- Precipitation: 7mm
- Wind: 53km/hWNW 284°
- Humidity: 68%
- UV index: 2
- Sunrise: 07:40 BST
- Sunset: 18:08 BST
- details ▼
- Thursday
- 22. Oct 2026
- 16°C
- 12°C
Rain / Wind
- Precip. probability: 93%
- Precipitation: 18mm
- Wind: 38km/hSW 225°
- Humidity: 80%
- UV index: 1
- Sunrise: 07:42 BST
- Sunset: 18:06 BST
- details ▼
- Friday
- 23. Oct 2026
- 14°C
- 12°C
Showers / Wind
- Precip. probability: 74%
- Precipitation: 6mm
- Wind: 73km/hWNW 288°
- Humidity: 71%
- UV index: 2
- Sunrise: 07:44 BST
- Sunset: 18:04 BST
- details ▼
- Saturday
- 24. Oct 2026
- 16°C
- 13°C
Rain / Wind
- Precip. probability: 90%
- Precipitation: 19mm
- Wind: 50km/hSW 235°
- Humidity: 78%
- UV index: 1
- Sunrise: 07:45 BST
- Sunset: 18:02 BST
- details ▼
- Sunday
- 25. Oct 2026
- 16°C
- 12°C
Partly Cloudy / Wind
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 49km/hW 281°
- Humidity: 66%
- UV index: 2
- Sunrise: 06:47 GMT
- Sunset: 17:01 GMT
- details ▼
- Monday
- 26. Oct 2026
- 17°C
- 13°C
Showers / Wind
- Precip. probability: 46%
- Precipitation: 7mm
- Wind: 35km/hSW 219°
- Humidity: 79%
- UV index: 1
- Sunrise: 06:48 GMT
- Sunset: 16:59 GMT
- details ▼
- Tuesday
- 27. Oct 2026
- 16°C
- 13°C
Showers / Wind
- Precip. probability: 53%
- Precipitation: 3mm
- Wind: 43km/hWSW 246°
- Humidity: 77%
- UV index: 2
- Sunrise: 06:50 GMT
- Sunset: 16:57 GMT
- details ▼
- Wednesday
- 28. Oct 2026
- 16°C
- 13°C
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 31km/hWSW 252°
- Humidity: 71%
- UV index: 2
- Sunrise: 06:52 GMT
- Sunset: 16:55 GMT
- details ▼
- Thursday
- 29. Oct 2026
- 16°C
- 12°C
Partly Cloudy
- Precip. probability: 22%
- Precipitation: 0mm
- Wind: 27km/hSW 218°
- Humidity: 77%
- UV index: 2
- Sunrise: 06:53 GMT
- Sunset: 16:53 GMT
- details ▼
It is expected that a combination of damp and cloudy weather is anticipated.
Rainfall is forecasted for Tuesday through Saturday, Monday and next Tuesday.
The maximum temperature will be almost identical in the upcoming days. Maximum temperatures will fall between 14°C and 17°C, while the lowest nighttime temperatures will be also relatively consistent, as night temperatures will lie between 12°C and 13°C.
Monday will be the warmest day, with a maximum temperature of 17°C; the coldest days will be Tuesday, Wednesday and Friday, with a maximum of 14°C.
Rainfall is forecasted for Tuesday through Saturday, Monday and next Tuesday.
The maximum temperature will be almost identical in the upcoming days. Maximum temperatures will fall between 14°C and 17°C, while the lowest nighttime temperatures will be also relatively consistent, as night temperatures will lie between 12°C and 13°C.
Monday will be the warmest day, with a maximum temperature of 17°C; the coldest days will be Tuesday, Wednesday and Friday, with a maximum of 14°C.
Updated: Oct 20, 2026 @ 06:05:43 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In L'Islet, a combination of damp and cloud-filled weather is expected for the next ten days.
Rainfall is forecasted for Tuesday through Saturday, Monday and next Tuesday in L'Islet. With moderate precipitation of 19mm, Saturday will be the day with the most rainfall.
The maximum temperature will range between 14°C and 17°C, while the minimum temperature will be between 12°C and 13°C.
The warmest day will be Monday, with a maximum of 17°C. With a maximum temperature of 14°C, Tuesday, Wednesday and Friday will be the coldest days.
On Saturday, in L'Islet, rain and strong winds are likely to continue.
Moderate precipitation of 19mm is anticipated on Saturday. The likelihood of rainfall is high at 90%.
On Saturday, the maximum temperature in L'Islet will be 16°C, while the minimum temperature will be 13°C.
On Sunday, expect a partly cloudy sky with occasional wind gusts.
No, it will not rain on Sunday.
On Sunday, the maximum temperature will be 16°C, while the minimum temperature will be 12°C.
