Climate almanac
Saint Peter Port
St Peter Port, Guernsey · 49.46°, -2.54°
What is the weather like in Saint Peter Port in May?
In May, Saint Peter Port is typically 55°F (13°C) during the day and 53°F (12°C) at night. The month brings about 1.7 in (43 mm) of precipitation in total.
- Average high55°F (13°C)
- Average low53°F (12°C)
- Precipitation1.7 in (43 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)