Climate almanac
Saint Helier
St Helier, Jersey · 49.19°, -2.10°
What is the weather like in Saint Helier in July?
In July, Saint Helier is typically 65°F (18°C) during the day and 62°F (17°C) at night. The month brings about 2.0 in (50 mm) of precipitation in total.
- Average high65°F (18°C)
- Average low62°F (17°C)
- Precipitation2.0 in (50 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)