Sussex Weather in January

In Sussex, January brings very low daytime temperatures around -2°C (28°F), with nights cooling to -14°C (7°F). Expect quite a bit of snowfall this month.

Rainfall in Sussex in January

Historically, the month has about 12 days of snow, averaging 105 mm (4.1 in) in total. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Sussex in January

In January, Sussex gets very low temperatures, with highs of -2°C (28°F). Nights cool to around -14°C (7°F). During January, the winter season is in full swing. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. With overnight lows of -14°C (7°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. This is usually the coldest month of the year, so be sure to prepare with plenty of winter gear.

Sunshine in Sussex in January

The month brings about 116 hours of sunlight, offering a comfortable mix of sun and overcast.

January in Sussex has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.