January in Preston averages a daily high of 7.6°C with nights around 2°C. Expect roughly 18.4 wet days totalling 95.4mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Preston is May–September.
Based on PRESTON MOOR PARK, UK (1.2km), 1995–2024. 24 years of January data.