The climate in the United Kingdom is mild with rainfall throughout the year, influencing the hiking experience. Summers (June to August) are warm but not excessively hot, while winters (December to February) are cold, but extreme temperatures are rare.
Spring (March to May) and autumn (September to November) are excellent times for hiking, offering milder weather and beautiful changes in the landscape. Nevertheless, hiking is possible throughout the year, with the right preparation.
The wettest months are generally October to December, which could make hiking more challenging. Always check local weather conditions before setting out. Detailed weather information is available on the Met Office website.
Link: https://www.metoffice.gov.uk/