Climate almanac
Saint Peter Port
St Peter Port, Guernsey · 49.46°, -2.54°
What is the weather like in Saint Peter Port in August?
In August, Saint Peter Port is typically 64°F (18°C) during the day and 62°F (17°C) at night. The month brings about 1.9 in (47 mm) of precipitation in total.
- Average high64°F (18°C)
- Average low62°F (17°C)
- Precipitation1.9 in (47 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)