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The temperatures in Monterrey in December are quite cold with temperatures between 9°C and 17°C, warm clothes are a must.
The wather in Monterrey in December can vary between cold and nice weather days. Expect a few rainy days but usually not more than 3.
Our weather forecast can give you a great sense of what weather to expect in Monterrey in December 2024.
If you’re planning to visit Monterrey in the near future, we highly recommend that you review the 14 day weather forecast for Monterrey before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 16° / 8° | 2 | 29 | 0 | 28 mm | Good | Monterrey in January |
| February | 20° / 11° | 2 | 26 | 0 | 34 mm | Good | Monterrey in February |
| March | 24° / 15° | 5 | 26 | 0 | 77 mm | Perfect | Monterrey in March |
| April | 30° / 19° | 6 | 24 | 0 | 92 mm | Good | Monterrey in April |
| May | 33° / 22° | 11 | 20 | 0 | 221 mm | Ok | Monterrey in May |
| June | 33° / 23° | 8 | 22 | 0 | 183 mm | Ok | Monterrey in June |
| July | 33° / 23° | 7 | 24 | 0 | 194 mm | Ok | Monterrey in July |
| August | 34° / 24° | 7 | 24 | 0 | 148 mm | Bad | Monterrey in August |
| September | 30° / 22° | 10 | 20 | 0 | 251 mm | Ok | Monterrey in September |
| October | 25° / 17° | 4 | 27 | 0 | 87 mm | Perfect | Monterrey in October |
| November | 19° / 11° | 2 | 28 | 0 | 54 mm | Good | Monterrey in November |
| December | 17° / 9° | 1 | 30 | 0 | 35 mm | Good | Monterrey in December |