October in Uppsala averages a daily high of 10.4°C with nights around 4°C. Expect roughly 12.7 wet days totalling 54.1mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Uppsala is May–September.
Based on UPPSALA AUT, SW (0.5km), 1995–2024. 30 years of October data.