Coahuila weather in December
December is one of the best months to visit Coahuila: highs of 21°C (70°F) and about 6 mm (0.2 in) of rain on average. Nights average 5°C (41°F) and cloud cover 42% (NASA POWER, 2001–2025 averages). It is the 2nd driest month of the year and the 2nd coolest. Compared with November, it is cooler and drier; January brings highs of 21°C (69°F) and 10 mm (0.4 in) of rain.
Figures are long-term averages for Torreón, the largest city in Coahuila. See below for other places.
Is December a good time to visit Coahuila?
best month Weather score 91/100.
Yes. December is one of the best months for weather in Coahuila.
Does it rain a lot in Coahuila in December?
No, it is usually dry: about 6 mm (0.2 in) falls in an average December. It is the 2nd driest month of the year.
How warm is Coahuila in December?
Days average 21°C (70°F) and nights 5°C (41°F).
Coahuila weather by month
| Month | High | Low | Rain | Cloud | Weather |
|---|---|---|---|---|---|
| January | 21°C (69°F) | 5°C (40°F) | 10 mm | 46% | best |
| February | 24°C (76°F) | 7°C (44°F) | 7 mm | 40% | best |
| March | 28°C (82°F) | 10°C (50°F) | 12 mm | 40% | best |
| April | 32°C (90°F) | 14°C (57°F) | 5 mm | 41% | best |
| May | 35°C (94°F) | 18°C (64°F) | 13 mm | 33% | fair |
| June | 35°C (96°F) | 21°C (70°F) | 26 mm | 38% | least pleasant |
| July | 34°C (93°F) | 21°C (69°F) | 55 mm | 50% | least pleasant |
| August | 34°C (93°F) | 20°C (69°F) | 46 mm | 45% | least pleasant |
| September | 31°C (87°F) | 18°C (64°F) | 62 mm | 48% | fair |
| October | 29°C (85°F) | 14°C (58°F) | 22 mm | 28% | best |
| November | 25°C (76°F) | 9°C (47°F) | 10 mm | 31% | best |
| December | 21°C (70°F) | 5°C (41°F) | 6 mm | 42% | best |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis). Page updated . How we rate months
Weather across Coahuila in December
Weather can differ a lot within Coahuila: coasts, hills and mountains each have their own climate.
| Place | High | Low | Rain | Weather |
|---|---|---|---|---|
| Torreón | 21°C (70°F) | 5°C (41°F) | 6 mm | best |
| Saltillo | 20°C (68°F) | 4°C (40°F) | 9 mm | best |
| Ciudad Acuña | 18°C (65°F) | 4°C (40°F) | 17 mm | best |
| Monclova | 21°C (69°F) | 6°C (43°F) | 14 mm | best |
| Piedras Negras | 19°C (67°F) | 6°C (42°F) | 18 mm | best |
| Frontera | 21°C (69°F) | 6°C (43°F) | 14 mm | best |
| Ramos Arizpe | 20°C (68°F) | 4°C (40°F) | 9 mm | best |
| Sabinas | 20°C (69°F) | 6°C (42°F) | 16 mm | best |
| Matamoros | 21°C (70°F) | 5°C (41°F) | 6 mm | best |
| San Pedro | 20°C (68°F) | 5°C (40°F) | 7 mm | best |
| San Pedro | 21°C (70°F) | 5°C (41°F) | 6 mm | best |
| Nueva Rosita | 20°C (69°F) | 6°C (42°F) | 16 mm | best |