Where Is Hot in December from Newark? 2026
8 warm destinations have direct flights from Newark in December. Guadalajara has the best overall weather. San Diego has the lowest fares from €301.
|
Guadalajara
Mexico
|
21°C | 4h 40m | €601 | €30/night | 31 |
|
Cape Town
South Africa
|
24°C | 15h 40m | €2060 | €79/night | 17 |
|
Nassau
Bahamas
|
24°C | 2h 40m | €392 | €138/night | 29 |
|
Cancun
Mexico
|
25°C | 3h 20m | €313 | €30/night | 18 |
|
Mumbai
India
|
29°C | 15h 40m | €1480 | €37/night | 12 |
|
Johannesburg
South Africa
|
23°C | 16h | €1970 | €38/night | 34 |
|
Santa Ana
United States
|
18°C | 5h 20m | €532 | €62/night | 30 |
|
San Diego
United States
|
18°C | 5h 20m | €301 | €82/night | 23 |
Temperatures are historical averages for December. Prices updated 10 Sep 2026.
Warmest destinations from Newark in December
The warmest places to fly to directly from Newark in December, ranked by average daytime temperature. All destinations average 18°C or above and are reachable on a direct flight.
Guadalajara
21°C avg daytime
From €601 return
4h 40m direct
31 trips available
Cape Town
24°C avg daytime
From €2060 return
15h 40m direct
17 trips available
Nassau
24°C avg daytime
From €392 return
2h 40m direct
29 trips available
Cancun
25°C avg daytime
From €313 return
3h 20m direct
18 trips available
Mumbai
29°C avg daytime
From €1480 return
15h 40m direct
12 trips available
Frequently Asked Questions
Where is hot in December from Newark?
There are 8 warm destinations reachable by direct flight from Newark in December. Guadalajara is among the top picks, with average daytime temperatures around 21°C.
Which is the warmest place to fly to from Newark in December?
Mumbai is typically the warmest destination reachable by direct flight from Newark in December, averaging around 29°C during the day.
What is the cheapest warm holiday from Newark in December?
San Diego is among the cheapest warm destinations from Newark in December, with return fares from around €301.
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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