Ciudad Valles Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Ciudad Valles.
Climate overview of Ciudad Valles
The climate in Ciudad Valles, San Luis Potosí, Mexico, sees a moderate range of temperatures across the year, from 36°C (97°F) in May down to 25°C (77°F) in January.
The city has a wet climate, receiving around 1216 mm (48 in) of rainfall per year. Despite the high annual total, it has a distinct dry season from December to February, with very hot summers and warm winters. September is the wettest month.
Ciudad Valles Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ciudad Valles - and find the best time to visit.
Monthly Temperature in Ciudad Valles
In Ciudad Valles, seasonal changes bring about a moderate variation in temperatures. On average, daytime temperatures range from a very hot 36°C (97°F) in May to a comfortable 25°C (77°F) in January.
Nighttime temperatures range from 25°C (77°F) in May to 15°C (59°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Ciudad Valles
Ciudad Valles experiences significant rainfall throughout the year, averaging 1216 mm (48 in) of precipitation annually. The seasons in Ciudad Valles bring significant changes in precipitation. The wettest month, September, receives heavy rainfall, with an average of 242 mm (9.5 in) of precipitation. This rainfall is distributed across 13 rainy days.
In contrast, the driest month, December, experiences much less rainfall, totaling 30 mm (1.2 in) over 5 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Ciudad Valles Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Ciudad Valles
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, February, November and December
- Warmest weather: May, June, July and August
- Wettest months: June, July, August, September and October, when rainfall is highest.
- Seasonal pattern: A distinct dry season from December to February, with very hot summers and warm winters
Frequently asked questions about the climate in Ciudad Valles
What is the best time to visit Ciudad Valles?
January, February, November and December typically offer the most optimal weather in Ciudad Valles. In contrast, April, May, June, July, August and September tend to have less optimal conditions. Ciudad Valles has a distinct dry season from December to February, with very hot summers and warm winters.
What temperatures can I expect in Ciudad Valles?
Daytime highs range from 25°C (77°F) in January to 36°C (97°F) in May. Nighttime lows range from 15°C (59°F) to 25°C (77°F).
How much rain does Ciudad Valles get?
Annual rainfall is around 1216 mm (48 in). September is the wettest month with 242 mm (9.5 in), while December is the driest with 30 mm (1.2 in).
Ciudad Valles 3-Day Forecast
Ciudad Valles on the map
Ciudad Valles is highlighted - select any city to see its climate.
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