Grimsby Weather in January

January in Grimsby typically sees daytime highs of 1°C (34°F) and nighttime lows of -6°C (21°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the winter season.

Rainfall in Grimsby in January

Expect around 13 days of snow/rain based on historical data, with 82 mm (3.2 in) average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Grimsby in January

Daytime highs in Grimsby in January reach 1°C (34°F), with nights around -6°C (21°F). January is part of the winter season. Cold conditions tend to persist from morning through evening, so be prepared for winter weather. With lows of -6°C (21°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. During the coldest month of the year, be prepared to bundle up with heavy winter gear.

Sunshine in Grimsby in January

The area experiences limited sunny days, amounting to roughly 88 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

January 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.