Piedras Negras Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Piedras Negras.

Climate overview of Piedras Negras

The climate in Piedras Negras, Coahuila, Mexico, is marked by large temperature swings across the seasons, ranging from 37°C (99°F) in August to 18°C (64°F) in January.

Annual rainfall is moderate at around 536 mm (21 in), with May being the wettest month. The city also has a distinct dry season from November to April.

Piedras Negras Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Piedras Negras — and find the best time to visit.

Monthly Temperature in Piedras Negras

In Piedras Negras, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a very hot 37°C (99°F) in August. In January, the coolest month of the year, temperatures drop to a pleasant 18°C (64°F).

At night, temperatures range from around 24°C (75°F) in August to 4°C (39°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Piedras Negras

On average, Piedras Negras receives a reasonable amount of rainfall, with an annual precipitation of 536 mm (21 in). Piedras Negras can be quite wet during May, receiving approximately 100 mm (3.9 in) of precipitation over 8 rainy days.

In contrast, during the driest month (February), you will experience much drier conditions, with 11 mm (0.4 in) of precipitation spread across 3 rainy days days. For more details, please visit our Piedras Negras Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Best Time to Visit Piedras Negras

The best time to visit Piedras Negras is during January, February, March, April, October, November and December, when the weather provides comfortable temperatures between 18°C (65°F) and 30°C (85°F). With rainfall of 11 mm (0.4 in) to 49 mm (1.9 in), you can expect pleasant weather during your visit in these months.

Planning your next adventure but unsure where to go? Our climate tool suggests perfect locations tailored to your preferred weather conditions. Discover your ideal travel destination with our weather planner.

Frequently asked questions about the climate in Piedras Negras

What is the best time to visit Piedras Negras?

January, February, March, October, November and December typically offer the most optimal weather in Piedras Negras. In contrast, June, July and August tend to have less optimal conditions. Piedras Negras has a distinct dry season from November to April.

What temperatures can I expect in Piedras Negras?

Daytime highs range from 18°C (64°F) in January to 37°C (99°F) in August. Nighttime lows range from 4°C (39°F) to 24°C (75°F). Temperatures vary considerably through the year.

How much rain does Piedras Negras get?

Annual rainfall is around 536 mm (21 in). May is the wettest month with 100 mm (3.9 in), while February is the driest with 11 mm (0.4 in).

Piedras Negras 3-Day Forecast

Piedras Negras 3-Day Forecast

Piedras Negras on the map

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