Beltsville Weather in December

December in Beltsville brings low temperatures, with highs of 9°C (48°F) and nights dropping to -1°C (30°F). Rainfall is on the higher side this month, averaging around 98 mm (3.9 in), so keep a rain jacket handy.

Rainfall in Beltsville in December

Snow/rain is expected on roughly 11 days, totalling around 98 mm (3.9 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Beltsville in December

Temperatures in Beltsville in December top out at 9°C (48°F) and drop to -1°C (30°F) overnight. Winter occurs in December. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. With lows of -1°C (30°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated.

Sunshine in Beltsville in December

The city usually sees around 130 hours of sunlight, indicating a moderately sunny period.

Wind Speed in Beltsville in December

In December, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. September typically offers the best weather for Beltsville.