Where Is Hot in December from Jacksonville? 2026
3 warm destinations have direct flights from Jacksonville in December. Phoenix has the best overall weather. Los Angeles has the lowest fares from €236.
Updated
|
Phoenix
United States
|
20°C | 3h 40m | €838 | €71/night | 15 |
|
Miami
United States
|
23°C | 1h | €256 | €87/night | 15 |
|
Los Angeles
United States
|
18°C | 4h 40m | €236 | €84/night | 16 |
Temperatures are historical averages for December.
Warmest destinations from Jacksonville in December
The warmest places to fly to directly from Jacksonville in December, ranked by average daytime temperature. All destinations average 18°C or above and are reachable on a direct flight.
Phoenix
20°C avg daytime
From €838 return
3h 40m direct
15 trips available
Miami
23°C avg daytime
From €256 return
1h direct
15 trips available
Los Angeles
18°C avg daytime
From €236 return
4h 40m direct
16 trips available
Frequently Asked Questions
Where is hot in December from Jacksonville?
There are 3 warm destinations reachable by direct flight from Jacksonville in December. Phoenix is among the top picks, with average daytime temperatures around 20°C.
Which is the warmest place to fly to from Jacksonville in December?
Miami is typically the warmest destination reachable by direct flight from Jacksonville in December, averaging around 23°C during the day.
What is the cheapest warm holiday from Jacksonville in December?
Los Angeles is among the cheapest warm destinations from Jacksonville in December, with return fares from around $264.
How does FairFareFinder calculate the best destinations for December?
FairFareFinder uses live flight and hotel price data combined with historical weather averages to rank destinations. Temperatures shown for dates beyond 14 days ahead are historical averages for December, not live forecasts. Prices are updated approximately every 6 hours.
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