Chetumal in december: average Weather, Temperature and Climate
Weather in Chetumal in december 2026
The weather in Chetumal in december comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
good weather UV index: 7
Weather at 6am
72°F
Fog
41% of time
21%
15%
14%
Weather at 12pm
83°F
Clear/Sunny
35% of time
34%
18%
11%
Weather at 6pm
76°F
Clear/Sunny
41% of time
24%
23%
8%
Weather at 3am
72°F
26%
23%
21%
19%
Evolution of daily average temperature and precipitation in Chetumal in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Chetumal in december.
The climate of Chetumal in december is good
the weather in Chetumal in december is wet (with 3in of precipitation over 5 days). The weather is better from the previous month since in november it receives an average of 4.8in of rainfall over 7 days.
The climate quite enjoyable in this location december. The thermometer averaged maximum of 85°F. The seasonal minimum is 72°F. Thus, the mean temperature average on this month of december in Chetumal is 77°F. These temperatures are far removed from those records observed in Chetumal in december with a maximum record of 92°F in 2014 and a minimum record of 52°F in 2010. You can expect to have about 6 days with temperatures over 86°F, or 19 of the month.
On average, in Chetumal, the days of december last 11:01. Sunrise is at 07:18 and sunset is at 18:19.
With a good weather, the month of december is advisable to go in that area in Mexico.
Seasonal average climate and temperature of Chetumal in december
Check below seasonal norms These statistics are generated from the weather statements earlier years of the month of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 77°F | ||||
| Highest temperature | 85°F | ||||
| Lowest temperature | 72°F | ||||
| Highest record temperature | 92°F (2014) | ||||
| Lowest record temperature | 52°F (2010) | ||||
| Number of days at +86°F | 6 day(s) (19%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 81°F | ||||
| Lowest sea temperature | 80°F | ||||
| Highest sea temperature | 82°F | ||||
| Wind | |||||
| Wind speed | 12km/h | ||||
| Wind temperature | 72°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3in | ||||
| Number of days with rainfall | 5 day(s) (15%) | ||||
| Record daily rainfall | 2.1in (2020) | ||||
| Other climate data | |||||
| Humidity | 93% | ||||
| Visibility | 8.75km | ||||
| Cloud cover | 39% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 07:18 | ||||
| Time of sunset | 18:19 | ||||
| Length of day | 11:01 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last december?
Here is the day by day recorded weather in Chetumal in december 2025:
76°F to 83°F
76°F to 86°F
77°F to 85°F
77°F to 83°F
77°F to 85°F
76°F to 86°F
77°F to 77°F
77°F to 85°F
76°F to 85°F
76°F to 86°F
77°F to 83°F
76°F to 83°F
77°F to 83°F
77°F to 85°F
74°F to 85°F
72°F to 83°F
72°F to 85°F
77°F to 83°F
76°F to 85°F
77°F to 85°F
77°F to 83°F
76°F to 85°F
76°F to 83°F
77°F to 85°F
76°F to 83°F
70°F to 79°F
74°F to 83°F
74°F to 79°F
76°F to 81°F
74°F to 79°F
70°F to 79°F
Map: other cities in Mexico in december
Cities near Chetumal:
| Bacalar in december | good weather |
| Majahual in december | good weather |
| Calakmul in december | good weather |
| Felipe Carrillo Puerto in december | good weather |
| Reserva de la Biósfera Sian Ka'an (Quintana Roo) in december | good weather |
| Tulum in december | good weather |
| Playa Paraiso (Quintana Roo) in december | good weather |
| Oxkutzkab in december | perfect weather |
| Akumal in december | good weather |
| Chichén Itzá in december | good weather |
| Puerto Aventuras in december | good weather |
| Riviera Maya in december | good weather |
Click over cities on the map for information about the weather in december.
Chetumal
perfect weather
good
tolerable
bad
very bad
Weather data for Chetumal in december:
Weather data for Chetumal for december are derived from an average of the weather forecast since 2009 in Chetumal. There is a margin of error and these forecasts are to be considered as general information only. The weather in Chetumal can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Chetumal.