Jacksonville Weather in December

Jacksonville in December sees low daytime temperatures of 5°C (41°F) and nighttime lows of -4°C (25°F). Rainfall is fairly high this month at around 83 mm (3.3 in), so pack a rain jacket to stay dry.

Rainfall in Jacksonville in December

Typically, about 10 days will experience snow/rainfall, with an average of 83 mm (3.3 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Jacksonville in December

Daytime highs in Jacksonville in December reach 5°C (41°F), with nights around -4°C (25°F). The winter season is characteristic of December. Staying warm is the main priority this month, especially during mornings and evenings. Nights drop below freezing to -4°C (25°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. This month is characterized by its cold weather, so make sure to wear sufficient layers to stay warm.

Sunshine in Jacksonville in December

The city usually sees around 129 hours of sunlight, indicating a moderately sunny period.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Jacksonville. Our weather planner can help you explore destinations with more pleasant weather conditions.