Coahuila Weather by Month: Temperature & Rainfall Guide

Coahuila is a region in Mexico. Many people wonder what the weather conditions are in Coahuila over the year. What is the best time to visit Coahuila?

This page shows the average weather conditions by month in Coahuila over the year in: January, February, March, April, May, June, July, August, September, October, November, December.

In January the weather in Coahuila is generally excellent. The temperatures range from pleasant in Piedras Negras with 18°C (64°F) to high in Torreón with 23°C (73°F). On average, this month is the coldest month of the year in Coahuila.

Find more detailed climate information for Coahuila in January here.

In February the weather in Coahuila is generally excellent. The temperatures range from pleasant in Piedras Negras with 21°C (70°F) to high in Torreón with 26°C (79°F).

Find more detailed climate information for Coahuila in February here.

In March the weather in Coahuila is generally excellent. The average maximum daytime temperatures are high and range from 24°C (75°F) in Saltillo to 30°C (86°F) in Torreón.

Find more detailed climate information for Coahuila in March here.

In April the weather in Coahuila is generally excellent. The temperatures range from high in Saltillo with 27°C (81°F) to very high in Torreón with 34°C (93°F).

Find more detailed climate information for Coahuila in April here.

In May the weather in Coahuila ranges from good in Monclova to excellent in Saltillo. The temperatures range from high in Saltillo with 29°C (84°F) to extremely high in Torreón with 36°C (97°F).

Find more detailed climate information for Coahuila in May here.

In June the weather in Coahuila ranges from less favorable in Monclova to excellent in Saltillo. The temperatures range from high in Saltillo with 29°C (84°F) to extremely high in Torreón with 37°C (99°F). On average, this month is one of the warmest months of the year in Coahuila. So be prepared and make sure to dress lightly.

Find more detailed climate information for Coahuila in June here.

In July the weather in Coahuila ranges from mixed in Monclova to very good in Saltillo. The temperatures range from high in Saltillo with 28°C (82°F) to extremely high in Piedras Negras with 36°C (97°F).

Find more detailed climate information for Coahuila in July here.

In August the weather in Coahuila ranges from mixed in Monclova to excellent in Saltillo. The temperatures range from high in Saltillo with 27°C (81°F) to extremely high in Piedras Negras with 37°C (99°F).

Find more detailed climate information for Coahuila in August here.

In September the weather in Coahuila ranges from good in Monclova to very good in Saltillo. The temperatures range from high in Saltillo with 25°C (77°F) to very high in Piedras Negras with 33°C (91°F).

Find more detailed climate information for Coahuila in September here.

In October the weather in Coahuila is generally excellent. The temperatures range from high in Saltillo with 24°C (75°F) to very high in Torreón with 31°C (88°F).

Find more detailed climate information for Coahuila in October here.

In November the weather in Coahuila is generally excellent. The temperatures range from pleasant in Saltillo with 22°C (72°F) to high in Torreón with 27°C (81°F).

Find more detailed climate information for Coahuila in November here.

In December the weather in Coahuila is generally excellent. The temperatures range from pleasant in Piedras Negras with 19°C (66°F) to high in Torreón with 24°C (75°F).

Find more detailed climate information for Coahuila in December here.