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Hourly Forecast
Daylight Hours
07:09
Sunrise
18:52
Sunset
Moon
Waxing Gibbous
18:24
Moonrise
05:25
Moonset
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View stargazing scoreWeather in Saint Peter Port today, September 25, 2026
Saint Peter Port stays under cloudy skies on September 25, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. The first half of the day looks overcast, as cloud amounts reach about 76% around 11:00. Brighter weather, if it comes, waits until later.
Expect highs of 20°C and cooler readings close to 17°C. Moisture in the air spans 68%-96%, with the highest values around 08:00. Airflow remains manageable, reaching about 6.6 km/h around 23:00.
Afternoon skies stay clogged, peaking close to 100% near 17:00. The grey theme continues rather than clearing out. Visibility holds near 23.7 km, though it can fall to 2.6 km. The sun rises at 07:09 and sets at 18:52, for a total of 11 hours 43 minutes of sunlight today.
In short, cloud leads the story in Saint Peter Port on September 25, 2026; expect limited sun and a peak around 20°C.
Frequently asked questions about weather in Saint Peter Port
How warm does it get in Saint Peter Port?
The warmest month in Saint Peter Port is August, with average high temperatures of 18°C. The average temperature during this period is around 17°C.
How cold does it get in Saint Peter Port?
The coldest month in Saint Peter Port is January, with average low temperatures of 8°C. The average temperature during this period is around 9°C.
What is the wettest time of year in Saint Peter Port?
The wettest month in Saint Peter Port is November, with an average of 139mm of precipitation.
What is the driest time of year in Saint Peter Port?
The driest month in Saint Peter Port is July, with an average of 33mm of precipitation.
