September in Hastings averages a daily high of 19.3°C with nights around 12.6°C. Expect roughly 10.5 wet days totalling 60.7mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Hastings is June–September.
Based on HASTINGS, UK (0.6km), 1995–2024. 30 years of September data.