World Resorts Mexico Cozumel Weather

Cozumel weather in December

Weather in Cozumel: December

Average day temperature: 81.1°F
Average night temperature: 74.8°F
Sea water temperature: 81.9°F
Number of sunny days: 7 days
Day length: 10.9 - 11.0 hours
Number of rainy days: 4 days
Precipitation totals: 2.4 in.

Air temperature in December, °F

Show year:
2023
2022
2021

The highest day temperature during December of 2023 was 90°F. At the same time the lowest night temperature was 68°F. Day and night temperature averages during December were 79.7°F and 75.6°F.

Sea water temperature in Cozumel in December, °F

Show year:
2024
2023
2022

The average sea water temperature in December of 2023 was 82.6°F. The highest and lowest sea temperatures during the month were 83.7°F and 81.3°F.

Sunny, partly cloudy and cloudy days

Mostly all days in December are partly cloudy but sunny or cloudy days are also possible.

Precipitation total in December, in.

Precipitation total value in Cozumel in December is 2.3 in. Other months of the year show relatively similar values.

Wind speed in December, mph

The average wind speed value in December is 9.2 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 4.6.

Best time for vacation in Cozumel

Sunniest months:
July 13 days
April 12 days
August 11 days
Warmest months:
July 87.6 °F
August 87.6 °F
September 86.9 °F
Warmest sea temp:
September 85.2 °F
August 85.1 °F
October 84.9 °F
Coldest months:
January 79.1 °F
February 80.3 °F
December 81.1 °F
Rainiest months:
October 10 days
June 9 days
September 8 days
Windiest months:
March 10.8 mph
April 10.4 mph
January 10.2 mph

Cozumel on a weather map

Cozumel
+75°F
S 10 mph
Feels like: +79°F
Precip.: 0%
Places in Mexico:
Name
°F
+77°F
+72°F
+73°F
+75°F
+75°F
+63°F
+72°F
+73°F
+77°F
+50°F
+73°F
24 Hours Forecast
Cozumel
Local time: 10:13
December 21, saturday
1200
77°F
S
11 mph
1500
75°F
S
11 mph
1800
73°F
S
14 mph
2100
73°F
S
12 mph
December 22, sunday
0000
73°F
S
11 mph
0300
73°F
S
11 mph
0600
72°F
S
9 mph
0900
72°F
S
9 mph
Units of measurement: °C / °F