September in Livingston averages a daily high of 16.2°C with nights around 7.8°C. Expect roughly 15.8 wet days totalling 69.2mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Livingston is June–August.
Based on PENICUIK, UK (20.5km), 1995–2024. 24 years of September data.