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St Peter Port weather live forecast
Tomorrow's maximum temperature in St Peter Port is expected to be 19°C.
-
Monday
7th Jul -
Tuesday
8th Jul -
Wednesday
9th Jul -
Thursday
10th Jul -
Friday
11th Jul
5-day weather forecast updated at 04:00 on Monday 7th July 2025 GMT
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Recommended for Guernsey
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 Monday 7th July 2025
Expect sunshine and showers in St Peter Port, Guernsey with a maximum temperature of 19°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 12% chance of some rain and a fresh breeze of 34 kph from the north-west.
- °C maximum temperature
- °C minimum temperature
- sunshine and showers
- hours of sunshine
- UV index (High)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- kph wind from NW
St Peter Port weather for Tuesday 8th July 2025
Expect scattered clouds in St Peter Port, Guernsey with a maximum temperature of 20°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north-west.
- °C maximum temperature
- °C minimum temperature
- scattered clouds
- hours of sunshine
- UV index (High)
- mm of rainfall expected
- °C wind chill
- kph wind from NW
St Peter Port weather for Wednesday 9th July 2025
Expect clear skies in St Peter Port, Guernsey with a maximum temperature of 20°C, maximum UV of 7 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north.
- °C maximum temperature
- °C minimum temperature
- clear skies
- hours of sunshine
- UV index (High)
- mm of rainfall expected
- °C wind chill
- kph wind from N
St Peter Port weather for Thursday 10th July 2025
Expect clear skies in St Peter Port, Guernsey with a maximum temperature of 22°C, maximum UV of 7 (High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.
- °C maximum temperature
- °C minimum temperature
- clear skies
- hours of sunshine
- UV index (High)
- mm of rainfall expected
- °C wind chill
- kph wind from N
St Peter Port weather for Friday 11th July 2025
Expect clear skies in St Peter Port, Guernsey with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north-east.
- °C maximum temperature
- °C minimum temperature
- clear skies
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- no heat & humidity
- kph wind from NE
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Metric (°C / mm) | Imperial (°F / inches)
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