Gloucester Weather in December

December in Gloucester brings high temperatures around 28°C (82°F) during the day, dropping to 15°C (59°F) at night, with quite a bit of rainfall expected, averaging around 107 mm (4.2 in) for the month.

Rainfall in Gloucester in December

Historically, the month has about 11 days of rain, averaging 107 mm (4.2 in) in total. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Gloucester in December

December in Gloucester sees highs of 28°C (82°F) and lows of 15°C (59°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 15°C (59°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, August, September and October typically offer the best weather for Gloucester.