Guernsey weather live forecast

Today's maximum temperature in Guernsey is expected to be 14°C. Select a day from the live weather forecast for Guernsey (St Peter Port) for more weather parameters.

Friday
30th Oct
14

11

9

2
Saturday
31st Oct
14

11

8

2
Sunday
1st Nov
14

11

2

2
Monday
2nd Nov
14

11

3

1
Tuesday
3rd Nov
13

10

3

1

5-day weather forecast updated at 04:00 on Thursday 29th October 2026 GMT

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Destination

The 5-day weather forecast for Guernsey, represented by St Peter Port, (St Peter Port) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Guernsey weather forecast by day

Below are the detailed weather forecasts for Guernsey for the next 5 days. The forecasts shown are for St Peter Port and may not represent the whole of Guernsey. Browse more destinations in Guernsey to view more weather forecasts.

Guernsey weather for Friday 30th October 2026

Expect scattered clouds in Guernsey with a maximum temperature of 14°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the east.

14
°C maximum temperature
11
°C minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from E

Guernsey weather for Saturday 31st October 2026

Expect scattered clouds in Guernsey with a maximum temperature of 14°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the east.

14
°C maximum temperature
11
°C minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
21
kph wind from E

Guernsey weather for Sunday 1st November 2026

Expect broken clouds in Guernsey with a maximum temperature of 14°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-east.

14
°C maximum temperature
11
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
22
kph wind from NE

Guernsey weather for Monday 2nd November 2026

Expect broken clouds in Guernsey with a maximum temperature of 14°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the north-east.

14
°C maximum temperature
11
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
14
°C wind chill
26
kph wind from NE

Guernsey weather for Tuesday 3rd November 2026

Expect broken clouds in Guernsey with a maximum temperature of 13°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the north-east.