Monterrey Weather in December
Mexico · December climate averages and travel tips
Avg high24°C (75°F)
Avg low9°C (48°F)
Rainfall15 mm (0.6 in)
RatingExcellent 10/10
In December, Monterrey has average highs of 24°C (75°F) and lows of 9°C (48°F). December is winter in Mexico. The month is very dry, with about 15 mm (0.6 in) of rain spread over 3 days, one of the driest months of the year. You get roughly 10.4 hours of daylight and a mix of sun and cloud.
Is December a good time to visit Monterrey?
Yes — December is one of the best months to visit Monterrey. The weather rates excellent (10/10) on our comfort score.
December weather at a glance
| Average high | 24°C (75°F) |
|---|---|
| Average low | 9°C (48°F) |
| Daily mean | 15°C (59°F) |
| Rainfall | 15 mm (0.6 in) |
| Rainy days (1 mm+) | 3 |
| Humidity | 57% |
| Cloud cover | 42% |
| Daylight | 10.4 hours |
| Est. sunshine | 6.6 hours/day |
| Wind | 7.3 km/h |
| vs November | 2°C cooler than November, with similar rainfall. |
What to pack for Monterrey in December
- T-shirts plus a light layer for the evening
- a sweater for cool nights
Monterrey weather in other months
Jan23°C / 8°C16 mmExcellentFeb26°C / 9°C15 mmExcellentMar28°C / 12°C21 mmExcellentApr32°C / 15°C25 mmGoodMay33°C / 18°C48 mmFairJun33°C / 19°C61 mmGoodJul32°C / 19°C82 mmFairAug32°C / 19°C56 mmGoodSep29°C / 18°C117 mmFairOct28°C / 15°C40 mmExcellentNov25°C / 11°C24 mmExcellentDec24°C / 9°C15 mmExcellent
← NovemberBest time to visit MonterreyJanuary →
Nearby in December
- San Antonio, Texas19°C · 39 mm
- Leon de los Aldama23°C · 8 mm
- Santiago de Queretaro24°C · 7 mm
- Austin, Texas18°C · 44 mm
- Zapopan25°C · 9 mm
- Guadalajara25°C · 9 mm
Where else is good in December? See where to go in December.