Cancun Weather: December
 |
Average Day Temperature: | 84.4°F |
|
Average Night Temperature: | 76.4°F |
|
Sea Water Temperature: | 84.4°F |
|
Number of Sunny Days: | 5 days |
| Sunshine Hours: | 10.8 - 10.9 hours | |
|
Number of Rainy Days: | 4 days |
| Precipitation Totals: | 2.1 in | |
| detailed information | ||
forecast
| Cancun |
Temperature
| Cancun |
Air Temperature in December, °F
The highest day temperature in December 2025 was 93°F. The lowest night temperature was 74°F. The average values for day and night temperatures during December were 86.0°F и 78.4°F respectivly.
Cancun Water Sea Temperature in December, °F
The average sea surface temperature in December 2025 for Cancun was 85.2°F. The maximum and minimum values were 84.0°F and 86.2°F respectively.
Most of the days in December are cloudy but you can also expect sunny or gloomy days.
Precipitation Totals in December, in
Precipitation total in December for Cancun is 2.1 in. It makes december one of the least rainy months of the year.
The average wind speed in December is 9.6 mph.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Cancun in December is 5.1 hours.
Cancun on the Weather Map
| Acapulco |  |
+80 |
| Cabo San Lucas |  |
+74 |
| Cancun | |
+82 |
| Cozumel | |
+80 |
| La Paz |  |
+78 |
| Mazatlan | |
+84 |
| Nuevo Vallarta | |
+72 |
| Playa del Carmen | |
+82 |
| Playa Zipolite | |
+74 |
| Puerto Aventuras | |
+82 |
| Puerto Vallarta | |
+72 |
| Riviera Maya | |
+82 |
| San Jose del Cabo | |
+74 |
| Tijuana | |
+72 |
| Tulum | |
+82 |
| 0000 |  |
78°F | W 11 mph |
| 0300 | |
78°F | W 9 mph |
| 0600 | |
78°F | NW 8 mph |
| 0900 |  |
82°F | W 9 mph |
| 1200 |  |
82°F | W 11 mph |
| 1500 | |
84°F | W 9 mph |
| 1800 | |
82°F | W 6 mph |
| 2100 | |
80°F | W 7 mph |