September in Tynemouth averages a daily high of 16.9°C with nights around 9.5°C. Expect roughly 13 wet days totalling 61.5mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Tynemouth is June–September.
Based on MORPETH COCKLE PARK, UK (27.5km), 1995–2024. 30 years of September data.