Cozumel
December
Weather in Cozumel for December 2025
Your guide to Cozumel weather in December - trends and predictions
Until now, December 2025 in Cozumel has been nearly identical to the historical average, with a temperature of 27.2 °C (showing only a slight deviation of -0.1 °C).
The forecast for the next days in Cozumel predicts temperatures to be around 27 °C, close to the historical average.
In general, the average temperature in Cozumel at the beginning of December is 27.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 25.7 °C by the end of December.
The climate of Cozumel in December is notably wet, with an average of 11 rainy days, and a total of 296 mm of precipitation.
Temperatures
Rain 🌧️
20
Dry days
11
Rainy days
0
Snow days
27°/22°
Temperatures
21 km/h
Avg max wind
78 %
Avg humidity
Cozumel Weather December
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Temperatures trend during December in Cozumel
See the weather trend as well as the moving average line
December weather in Cozumel day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Partly cloudy | 31° /25° | 0 mm | 7 | |
| 2 Dec. |  Patchy rain possible | 27° /24° | 0.2 mm | 6 | |
| 3 Dec. | Patchy rain possible | 27° /23° | 0.3 mm | 6 | |
| 4 Dec. |  Overcast | 27° /23° | 0.1 mm | 6 | |
| 5 Dec. | Patchy rain possible | 26° /24° | 0.1 mm | 6 | |
| 6 Dec. | Light rain shower | 27° /24° | 13 mm | 6 | |
| 7 Dec. | Patchy rain possible | 26° /23° | 0.1 mm | 6 | |
| 8 Dec. | Light rain shower | 27° /24° | 1.9 mm | 6 | |
| 9 Dec. | Light rain shower | 28° /24° | 2.1 mm | 6 | |
| 10 Dec. | Patchy rain possible | 28° /24° | 5.4 mm | 6 | |
| 11 Dec. | Light rain shower | 27° /24° | 7.4 mm | 6 | |
| 12 Dec. | Light rain shower | 26° /23° | 10.3 mm | 6 | |
| 13 Dec. | Light rain shower | 27° /23° | 5.8 mm | 6 | |
| 14 Dec. | Light rain shower | 27° /24° | 1.3 mm | 6 | |
| 15 Dec. | Patchy rain possible | 27° /24° | 2 mm | 1.2 | |
| 16 Dec. | Partly cloudy | 26° /24° | 0 mm | 1.4 | |
| 17 Dec. | Patchy rain possible | 27° /24° | 0.5 mm | 1.3 | |
| 18 Dec. |  Moderate rain | 26° /25° | 12.1 mm | 0.9 | |
| 19 Dec. | Moderate rain | 26° /25° | 5.5 mm | 0 | |
| 20 Dec. | Patchy rain possible | 28° /25° | 0.3 mm | 6 | |
| 21 Dec. | Patchy rain possible | 27° /25° | 1.4 mm | 6 | |
| 22 Dec. | Patchy rain possible | 28° /25° | 0.2 mm | 6 | |
| 23 Dec. | Patchy rain possible | 27° /25° | 2 mm | 6 | |
| 24 Dec. | Patchy rain possible | 27° /25° | 3.6 mm | 6 | |
| 25 Dec. | Patchy rain possible | 26° /24° | 3.5 mm | 5 | |
| 26 Dec. | Patchy rain possible | 25° /23° | 3.9 mm | 5 | |
| 27 Dec. | Patchy rain possible | 26° /24° | 1.6 mm | 5 | |
| 28 Dec. | Patchy rain possible | 26° /24° | 0.2 mm | 5 | |
| 29 Dec. | Light rain shower | 26° /23° | 11.1 mm | 6 | |
| 30 Dec. | Patchy rain possible | 25° /22° | 0.1 mm | 6 | |
| 31 Dec. | Partly cloudy | 26° /21° | 0 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Cozumel in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Cozumel forecast closer to your planned date for the most up-to-date weather information.
Change Month
Cozumel in December - FAQ
What are the expected maximum and minimum temperatures in Cozumel during December?
During December, expect a variety of temperatures with highs around 27° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Cozumel during December?
Significant rainfall exceeding 296 mm is expected in Cozumel during December, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Cozumel during December?
The average wind speed in Cozumel during December is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Cozumel
Explore the daily rainfall trends and prepare for Cozumels December weather 💧
Typically, Cozumel has 11 rainy days in December with a total of 296 mm of rainfall.
UV exposure in Cozumel during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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