San Bartolomé de las Abiertas Weather & Climate: Best Time to Visit

The climate in San Bartolomé de las Abiertas is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a very warm 34°C (93°F) in July to a chilly 12°C (54°F) in January.

Nighttime temperatures range from 19°C (66°F) in July to 2°C (36°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, San Bartolomé de las Abiertas receives mid-range precipitation levels, with 632 mm (25 in) annually. The seasons in San Bartolomé de las Abiertas bring significant changes in precipitation. The wettest month, October, receives moderate rainfall, with an average of 91 mm (3.6 in) of precipitation. This rainfall is distributed across 11 rainy days.

In contrast, the driest month, July, experiences much less rainfall, totaling 8.8 mm (0.3 in) over 4 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our San Bartolomé de las Abiertas Precipitation page.

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

The average number of days each month with precipitation

In San Bartolomé de las Abiertas, summer days are longer and more sunny, with daily sunshine hours peaking at 12.7 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 4.3 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is moderate throughout the year in San Bartolomé de las Abiertas.

The city experiences its highest humidity in December, reaching 78%. In July, the humidity drops to its lowest level at 39%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year