Climate almanac
Holyhead
Wales, United Kingdom · 53.31°, -4.63°
What is the weather like in Holyhead in September?
In September, Holyhead is typically 61°F (16°C) during the day and 56°F (13°C) at night. The month brings about 4.7 in (120 mm) of precipitation in total.
- Average high61°F (16°C)
- Average low56°F (13°C)
- Precipitation4.7 in (120 mm)
- Clear or mostly clear days3
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)