Hailsham Weather in December

Hailsham in December sees low daytime temperatures of 10°C (50°F) and nighttime lows of 5°C (41°F). Rainfall is fairly high this month at around 99 mm (3.9 in), so pack a rain jacket to stay dry.

Rainfall in Hailsham in December

This month experiences about 17 days of rain according to historical data, averaging 99 mm (3.9 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Hailsham in December

If you're visiting Hailsham in December, expect highs of 10°C (50°F) and overnight lows around 5°C (41°F). December is part of the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights drop to 5°C (41°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

December in Hailsham can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.