Map of Monterrey in Mexico

Monterrey Climate

Monterrey is not a capital city. It resides in Mexico in North America.

Best time to visit Monterrey

The best time to visit Monterrey will be when the average temperatures are at a comfortable level (between 20°C / 68.0°F and 30°C / 86.0°F on average) which is during months March, April, May, June, July, August, September and October. Other great months to visit Monterrey are January, February, November and December when the average temperatures are a little cooler but still between a pleasant 10°C / 50.0°F and 20°C / 68.0°F.


On the other hand, the coldest time of year in Monterrey is in January when it is 14.4°C / 57.9°F on average, but could get down to 8°C / 57.9°F minimum.

  • Freezing months: 0 (0°C / 32.0°F and below)
  • Cold months: 0 (0°C / 32.0°F to 10°C / 50.0°F)
  • Cool months: 4 (10°C / 50.0°F to 20°C / 68.0°F)
  • Warm months: 8 (20°C / 68.0°F to 30°C / 86.0°F)
  • Hot months: 0 (30°C / 86.0°F to 40°C / 104.0°F)
  • Boiling months: 0 (40°C / 104.0°F and above)

Monterrey Climate Chart

Below are the climate charts for Monterrey which resides in Mexico.

Temperature tables

The first table is for the average temperatures across the year in degrees Celsius. The cells that are BLUE show the coldest months and the cells that are PINK show the hottest months.

Month:JanFebMarAprMayJunJulAugSepOctNovDec
Average Temperature in °C14.416.820.9523.7526.2527.7528.128.125.9522.1518.715.25
Max Temperature in °C20.823.627.730.232.233.534.234.131.227.224.421.5
Min Temperature in °C81014.217.320.3222222.120.717.1139

This second table is for the average temperatures across the year in degrees Fahrenheit. Cells in BLUE are the coldest months and cells in PINK are the hottest months.

Month:JanFebMarAprMayJunJulAugSepOctNovDec
Average Temperature in °F57.962.269.774.879.382.082.682.678.771.965.759.5
Max Temperature in °F69.474.581.986.490.092.393.693.488.281.075.970.7
Min Temperature in °F46.450.057.663.168.571.671.671.869.362.855.448.2

Rainfall figures

This table is for the amount of rainfall (both in millimetres and inches) and number of rainy days in Monterrey throughout the year.

Month:JanFebMarAprMayJunJulAugSepOctNovDec
Total rainfall in MM16.510.915.528.270.585.757.586.8148.182.519.515.3
Total rainfall in Inches0.70.40.61.12.83.42.33.45.83.30.80.6
Total number of rainy days3.82.82.64.46.66.24.26.58.873.43.6
Chances of rain12.3%9.7%8.4%14.7%21.3%20.7%13.5%21.0%29.3%22.6%11.3%11.6%

Monterrey Climate Graph

Below is the climate graph for Monterrey. It shows both the average temperatures throughout the year in degrees Celsius and also the average total rainfall in millimetres.

Monterrey Climate Graph with temperatures in °C and rainfall in millimetres

Below is the climate graph for Monterrey with both the average temperatures throughout the year in degrees Fahrenheit and also the average total rainfall in inches.

Monterrey Climate Graph with temperatures in °F and rainfall in inches