Saltillo, Coahuila, Mexico climate
Average temperatures, precipitation and all-time records for Saltillo, Coahuila, Mexico, with every day graded against ~46 years of local climate history (1980–2026). Its warmest month is June, averaging a high of 28°C, and its coldest is January, with an average low of 6°C.
Saltillo is the capital and largest city of the northeastern Mexican state of Coahuila and is also the municipal seat of the municipality of the same name. via Wikipedia
How today compares
Latest recorded day: 2026-09-03. Each reading placed on Saltillo, Coahuila, Mexico's own ±7-day seasonal distribution.
Saltillo average temperatures by month
Typical daily high and low, and average precipitation, for each month in Saltillo, Coahuila, Mexico, based on 1980–2026 records. The wettest month is September (5 mm on an average day).
| Month | Avg high | Avg low | Avg precip |
|---|---|---|---|
| January | 18°C | 6°C | 0 mm |
| February | 21°C | 8°C | 0 mm |
| March | 23°C | 10°C | 0 mm |
| April | 26°C | 13°C | 0 mm |
| May | 28°C | 16°C | 3 mm |
| June | 28°C | 17°C | 3 mm |
| July | 27°C | 17°C | 3 mm |
| August | 27°C | 16°C | 3 mm |
| September | 25°C | 15°C | 5 mm |
| October | 23°C | 13°C | 3 mm |
| November | 21°C | 10°C | 0 mm |
| December | 19°C | 7°C | 0 mm |
Each bar spans the 10th-percentile daily low to the 90th-percentile daily high (the range most days fall within), coloured cold → hot on a shared -23°C to 46°C scale, so the whole year's rhythm reads at a glance.
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Record extremes
- Hottest day on record: 37°C on 2003-05-08
- Coldest day on record: -9°C on 2011-02-04
Percentiles compare each day to Saltillo, Coahuila, Mexico's own history, so grades are relative to this location: a “Near Record” day here isn't the same temperature as elsewhere. How the grades work →