Grimsby Weather in December

With daytime temperatures of 4°C (39°F) and nighttime lows of -2°C (28°F), December in Grimsby brings low temperatures during the day. Do keep in mind that quite a bit of snow/rainfall is typical. Around 83 mm (3.3 in) falls on average.

Rainfall in Grimsby in December

Past climate data indicates that roughly 14 days will see snow/rain, totalling around 83 mm (3.3 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Grimsby in December

Grimsby in December gets highs of 4°C (39°F) during the day and drops to -2°C (28°F) at night. December is known for being in the winter season. Expect a distinctly cold feel throughout the day, not just overnight. With overnight lows of -2°C (28°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. It's a notably cold month; make sure to wear layers to stay warm. It's wiser to gear up in advance than to be caught off-guard, trembling in the cold.

Sunshine in Grimsby in December

The area experiences limited sunny days, amounting to roughly 72 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

December in Grimsby 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.