Typical Weather in Jacksonville, FL in December
69° F Avg High
49° F Avg Low
4 Rainy Days
☀️ Temperature Summary
December is one of the cooler months of the year for Jacksonville, with highs averaging around 69°F. You can expect overnight lows near 49°F most days. Daily high temperatures can range between 72°F and 66°F for the month of December.
December is a great time to visit Jacksonville, with mild temperatures and sunny days being very common.
High Temps Throughout the Year
🎒 What to Pack
Pick up a few of these items to keep your trip fun and comfortable.
☔ Rain Summary
You can expect about a 13% chance of rain for any given day in December. It's one of the drier months of the year for Jacksonville, with total rainfall for the month around 3 inches.
Rainfall Throughout the Year
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