Saltillo Weather in May
With daytime temperatures of 29°C (84°F) and nighttime lows of 15°C (59°F), May in Saltillo brings high temperatures during the day. The perfect weather makes it an appealing time to visit.
Rainfall in Saltillo in May
Records from the past 30 years suggest around 4 days of rain, with 49 mm (1.9 in) average for the month. The rain this month typically falls in concentrated bursts rather than all-day showers. Expect a few heavier spells rather than constant grey skies.
Temperature in Saltillo in May
Weather in Saltillo is at its perfect in May. Highs reach 29°C (84°F), while nights settle around 15°C (59°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights cool down to 15°C (59°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Saltillo in May
The city usually sees around 289 hours of sunlight, indicating many sunny days — a great month for sightseeing.If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our Saltillo's climate page.
Saltillo Temperature in May
Min Temperature
15°C (59°F)
Max Temperature
29°C (84°F)
Chance of Rain
14%
Precipitation
49 mm (1.9 in)
Rainy days
4 days
Humidity
54%
Sunshine
289 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Saltillo typically stay consistent throughout May, with daily highs averaging around 29°C (84°F). Nights are pleasant, with lows typically ranging from 15°C (59°F) to 18°C (64°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Saltillo in May
Browse day-by-day weather records for Saltillo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Saltillo historical weather extremes in May
Based on 21 years of weather observations in Saltillo between 2005 and 2026, these are the recorded extremes.
- Saltillo recorded its highest May temperature of 42°C (108°F) on May 24, 2024.
- Saltillo experienced its chilliest May day on May 13, 2013, reaching only 15°C (59°F).
- The coldest night in May in Saltillo was on May 3, 2013, with a minimum of 5°C (41°F).
Best Places in Mexico in May
Find out more about the weather in Mexico and which places have the best travel conditions in this month. See all of Mexico in May →
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What to Wear in Saltillo in May
Warm weather calls for comfortable, breathable clothing in May. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Saltillo in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our Saltillo's climate page.
Temperature Rainfall Sunshine Humidity
See the full Saltillo climate overview or explore weather in Mexico.
