Mild
Average highs are around 21°C, so days are mild rather than hot.
December verdict
Monterrey, Nuevo Leon, Mexico in December
Weather score51Mixed
Mixed for holiday weather
Average highs are around 21°C, so days are mild rather than hot. Sunshine averages 3.7h per day, so this is not one of the brighter months. Rainfall averages 17mm, which is relatively low for holiday planning.
December weather
Monthly averages
Temp
21°C
Rain
17mm
Sun
3.7h
Weather score
51
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 17mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 3.7h per day, so this is not one of the brighter months.
Map
Weather map
Compare Monterrey, Nuevo Leon, Mexico with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
December21°C average high
December is cooler than the yearly average, which can make sightseeing feel gentler than in hotter months.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
Rain
December17mm average rain
December is one of Monterrey's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary to May, July, and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
December3.7 hours average sun
December is one of Monterrey's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
December51 weather score
December is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsApril to May
These months have the strongest weather score in the monthly averages.
Hotels in Monterrey, Nuevo Leon, Mexico
Marriott
SJ Grand HotelMonterrey, Nuevo Leon, Mexico
Habita Monterrey, a Member of Design Hotels™Monterrey, Nuevo Leon, Mexico
Courtyard Monterrey San Jeronimo/ValleMonterrey, Nuevo Leon, Mexico
Four Points by Sheraton Galerias MonterreyMonterrey, Nuevo Leon, Mexico
City Express by Marriott Monterrey NorteMonterrey, Nuevo Leon, Mexico
City Express by Marriott Monterrey UniversidadMonterrey, Nuevo Leon, Mexico