Weather · Monterrey, Mexico
Monterrey Weather in May
May in Monterrey averages 33°C by day and 21°C at night, with about 77mm of rain. That makes it not the easiest month, weather-wise.
Avg high
33°C
91°F
Avg low
21°C
70°F
Rainfall
77mm
#6 wettest of 12
What to pack
Light, breathable clothes and strong sun protection. Bring a compact umbrella for the odd shower.
Timing a trip around the weather? A Local Friend in Monterrey builds it around the season for you.