August in Peterborough averages a daily high of 23°C with nights around 12.7°C. Expect roughly 11.8 wet days totalling 61.6mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Peterborough is May–September.
Based on CAMBRIDGE B. GDNS, UK (49.5km), 1995–2024. 21 years of August data.