Monterrey
Weather by month
Current –

Monterrey Weather in May

May in Monterrey averages 30°C (86°F) during the day and 22°C (72°F) at night. May is part of the rainy season, with around 269 mm (11 in) of rainfall and frequent showers.

Rainfall in Monterrey in May

Monterrey is in the rainy season in May, with rain on around 17 days and an average of 269 mm (11 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours, often in the late afternoon.

Temperature in Monterrey in May

In May, Monterrey gets high temperatures, with highs of 30°C (86°F). Nights cool to around 22°C (72°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights are mild at around 22°C (72°F), which is comfortable for most people.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. February and March typically offer the best weather for Monterrey.

Monterrey Temperature in May

Min Temperature
22°C (72°F)
Max Temperature
30°C (86°F)
Chance of Rain
58%
Precipitation
269 mm (11 in)
Rainy days
17 days
Humidity
84% *
* Data from: Los Chiles, Costa Rica (53 KM, 33 Miles).

Monterrey Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Monterrey - and find the best time to visit.

Best Places in Costa Rica in May

Find out more about the weather in Costa Rica and which places have the best travel conditions in this month. See all of Costa Rica in May →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Monterrey in May

Warm but pleasant conditions in Monterrey in May. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions.

What To Do in Monterrey in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Monterrey 3-Day Forecast

More climate data for Monterrey

Popular in May

Where to go in May - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.