January in Aylesbury averages a daily high of 8.1°C with nights around 1.5°C. Expect roughly 13.7 wet days totalling 61.4mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Aylesbury is June–September.
Based on WALLINGFORD, UK (31.2km), 1995–2024. 29 years of January data.