Grosmont Weather in December

December in Grosmont typically sees daytime highs of 9°C (48°F) and nighttime lows of 4°C (39°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the winter season.

Rainfall in Grosmont in December

Analyzing past climate data, one can expect approximately 20 days of rain, averaging 84 mm (3.3 in). With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Grosmont in December

In December, Grosmont sees low temperatures, with highs of 9°C (48°F). Nights drop to around 4°C (39°F). Winter occurs in December. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. With lows around 4°C (39°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Grosmont in December

The month has fewer sunny days, with around 52 hours of sunshine.

Average water temperature in December

The water temperature is only 8°C (46°F) this month, cold enough that most people will want to stay out. Hardy swimmers may manage a quick dip, but it won't be comfortable.

December in Grosmont 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.