Climate almanac
Balbriggan
Leinster, Ireland · 53.61°, -6.18°
What is the weather like in Balbriggan in September?
In September, Balbriggan is typically 63°F (17°C) during the day and 52°F (11°C) at night. The month brings about 3.5 in (89 mm) of precipitation in total.
- Average high63°F (17°C)
- Average low52°F (11°C)
- Precipitation3.5 in (89 mm)
- Clear or mostly clear days3
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)