Kittery Weather in December

December in Kittery averages 4°C (39°F) during the day and -4°C (25°F) at night. Quite a bit of snow/rainfall is typical this month, with around 127 mm (5 in) on average. An umbrella is a good idea.

Rainfall in Kittery in December

Historically, approximately 13 days this month are expected to have snow/rain, averaging 127 mm (5 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Kittery in December

December in Kittery brings typical temperatures with highs around 4°C (39°F) and lows of -4°C (25°F). December is known for being in the winter season. Expect a distinctly cold feel throughout the day, not just overnight. At -4°C (25°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. With the arrival of this cold month, make sure you're dressed in warm clothing. It's important to be ready for the chill.

Sunshine in Kittery in December

The city usually sees around 134 hours of sunlight, indicating a moderately sunny period.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Kittery. Our weather planner can help you explore destinations with more pleasant weather conditions.