St Peter Port weather live forecast

Today's maximum temperature in St Peter Port is expected to be 13°C. Select a day from the live weather forecast for St Peter Port, Guernsey for more weather parameters.

Tuesday
24th Feb
13

10

7

2
Wednesday
25th Feb
12

9

11

2
Thursday
26th Feb
12

10

1

2
Friday
27th Feb
12

10

7

2
Saturday
28th Feb
12

9

2

2

5-day weather forecast updated at 04:01 on Tuesday 24th February 2026 GMT

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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.

St Peter Port weather forecast by day

Below are the detailed weather forecasts for St Peter Port for the next 5 days.

St Peter Port weather for Tuesday 24th February 2026

Expect scattered clouds in St Peter Port, Guernsey with a maximum temperature of 13°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south.

13
°C maximum temperature
10
°C minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
23
kph wind from S

St Peter Port weather for Wednesday 25th February 2026

Expect scattered clouds in St Peter Port, Guernsey with a maximum temperature of 12°C, maximum UV of 2 (Low) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.

12
°C maximum temperature
9
°C minimum temperature
scattered clouds
11
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from S

St Peter Port weather for Thursday 26th February 2026

Expect mostly cloudy with light rain in St Peter Port, Guernsey with a maximum temperature of 12°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 47% chance of some rain and a fresh breeze of 32 kph from the south-west.

12
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
47
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
32
kph wind from SW

St Peter Port weather for Friday 27th February 2026

Expect sunshine and showers in St Peter Port, Guernsey with a maximum temperature of 12°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 41% chance of some rain and a fresh breeze of 32 kph from the west.

12
°C maximum temperature
10
°C minimum temperature
sunshine and showers
7
hours of sunshine
2
UV index (Low)
41
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
32
kph wind from W

St Peter Port weather for Saturday 28th February 2026

Expect mostly cloudy with light rain in St Peter Port, Guernsey with a maximum temperature of 12°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a moderate breeze of 21 kph from the south.