Weather forecast for 10 daysGuernsey

Weather forecast for the weekend

Saturday 24. Oct 2026

  • 15°C
  • 13°C
Rain / Wind
Rain / Wind
  • Precip. probability: 84%
  • Precipitation: 16mm
  • Wind: 49km/hSW 236°
  • Humidity: 74%
  • UV index: 1
  • Sunrise: 07:45 BST
  • Sunset: 18:03 BST
  • ▼
On Saturday, 24th of October, expect rain combined with strong wind gusts.
The chance of rain is high, and precipitation will be moderate. Temperature readings will slightly shift from a daytime peak of a moderate 15°C to a nighttime low of a mild 13°C.
The anticipated high temperature will align with October's average of 15.5°C.
Sunrise will be at 07:45 and sunset at 18:03; the daylight will last for 10h and 17min.

Sunday 25. Oct 2026

  • 15°C
  • 12°C
Showers / Wind
Showers / Wind
  • Precip. probability: 49%
  • Precipitation: 2mm
  • Wind: 51km/hW 276°
  • Humidity: 71%
  • UV index: 2
  • Sunrise: 06:47 GMT
  • Sunset: 17:01 GMT
  • ▼
On Sunday, in Saint Peter Port, showers combined with windy weather are anticipated.
Minimal precipitation is forecasted. A narrow temperature span is expected, from a high of a refreshing 15°C to a low of a crisp 12°C.
The predicted temperature peak will correspond with October's average maximum of 15.5°C.
Sunrise will be at 06:47 and sunset at 17:01; the daylight will last for 10h and 14min.

Long-term weather forecast

  • Monday
  • 19. Oct 2026
  • min.
  • 10°C
Rain Late
Rain Late
  • Precip. probability: 82%
  • Precipitation: 4mm
  • Wind: 19km/hENE 78°
  • Humidity: 70%
  • UV index: 0
  • Sunrise: 07:37 BST
  • Sunset: 18:12 BST
  • ▼
  • Tuesday
  • 20. Oct 2026
  • 14°C
  • 11°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 24%
  • Precipitation: 7mm
  • Wind: 24km/hWNW 293°
  • Humidity: 75%
  • UV index: 1
  • Sunrise: 07:39 BST
  • Sunset: 18:10 BST
  • ▼
  • Wednesday
  • 21. Oct 2026
  • 14°C
  • 11°C
Showers / Wind
Showers / Wind
  • Precip. probability: 38%
  • Precipitation: 13mm
  • Wind: 53km/hW 280°
  • Humidity: 69%
  • UV index: 2
  • Sunrise: 07:40 BST
  • Sunset: 18:08 BST
  • ▼
  • Thursday
  • 22. Oct 2026
  • 15°C
  • 12°C
PM Rain / Wind
PM Rain / Wind
  • Precip. probability: 85%
  • Precipitation: 15mm
  • Wind: 38km/hSW 231°
  • Humidity: 77%
  • UV index: 1
  • Sunrise: 07:42 BST
  • Sunset: 18:06 BST
  • ▼
  • Friday
  • 23. Oct 2026
  • 14°C
  • 11°C
Showers / Wind
Showers / Wind
  • Precip. probability: 71%
  • Precipitation: 7mm
  • Wind: 65km/hWNW 282°
  • Humidity: 73%
  • UV index: 2
  • Sunrise: 07:44 BST
  • Sunset: 18:04 BST
  • ▼
  • Saturday
  • 24. Oct 2026
  • 15°C
  • 13°C
Rain / Wind
Rain / Wind
  • Precip. probability: 84%
  • Precipitation: 16mm
  • Wind: 49km/hSW 236°
  • Humidity: 74%
  • UV index: 1
  • Sunrise: 07:45 BST
  • Sunset: 18:03 BST
  • ▼
  • Sunday
  • 25. Oct 2026
  • 15°C
  • 12°C
Showers / Wind
Showers / Wind
  • Precip. probability: 49%
  • Precipitation: 2mm
  • Wind: 51km/hW 276°
  • Humidity: 71%
  • UV index: 2
  • Sunrise: 06:47 GMT
  • Sunset: 17:01 GMT
  • ▼
  • Monday
  • 26. Oct 2026
  • 16°C
  • 13°C
Showers / Wind
Showers / Wind
  • Precip. probability: 50%
  • Precipitation: 5mm
  • Wind: 35km/hSW 215°
  • Humidity: 79%
  • UV index: 2
  • Sunrise: 06:48 GMT
  • Sunset: 16:59 GMT
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 15°C
  • 12°C
Showers / Wind
Showers / Wind
  • Precip. probability: 54%
  • Precipitation: 2mm
  • Wind: 42km/hWSW 240°
  • Humidity: 75%
  • UV index: 2
  • Sunrise: 06:50 GMT
  • Sunset: 16:57 GMT
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 15°C
  • 12°C
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 32km/hWSW 252°
  • Humidity: 72%
  • UV index: 2
  • Sunrise: 06:52 GMT
  • Sunset: 16:55 GMT
  • ▼
For the coming ten days, primarily rain-filled and occasionally dull weather is forecasted.
Rain is predicted for Monday through next Tuesday.
The variation in maximum temperature will be negligible across the forecast window. Expected highs will hover between 14°C and 16°C, while fluctuations in the night’s lowest temperature will be also minimal, as night temperatures will lie between 10°C and 13°C.
Expect the warmest day on next Monday, with temperatures peaking at 16°C; the coldest days will be Tuesday, Wednesday and Friday, with a maximum of 14°C.
Updated: Oct 19, 2026 @ 15:07:36 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Saint Peter Port, predominantly rain-soaked and occasionally overcast weather is expected for the next ten days.

In Saint Peter Port, rain is predicted almost every day for the next ten days. Saturday, with moderate precipitation of 16mm, will be the day with the most rainfall.

The maximum temperature will vary between 14°C and 16°C, while the minimum temperature will vary between 10°C and 13°C.

Next Monday will be the warmest day, with a maximum temperature of 16°C. With a maximum temperature of 14°C, Tuesday, Wednesday and Friday will be the coldest days.

On Saturday, in Saint Peter Port, rain may intensify with winds picking up.

Moderate precipitation of 16mm is anticipated on Saturday. The possibility of rainfall is high at 84%.

On Saturday, the highest temperature will be 15°C, while the lowest temperature will be 13°C.

On Sunday, in Saint Peter Port, expect intermittent showers and windy conditions throughout the day.

On Sunday, there is a low probability of minimal rainfall in Saint Peter Port.

On Sunday, the maximum temperature will be 15°C, while the minimum temperature will be 12°C.