Last updated: August 27, 2025
In Barranca de Santa Clara, Mexico, the average temperature in September hovers around 20°C (67°F), creating a pleasant climate. Expect minimums of 14°C (57°F) and maximums reaching 29°C (84°F). However, be prepared for a wet spell, as precipitation averages 304 mm (12.0 in) over 25 days, coupled with a high humidity level of 84%.
In September in Barranca de Santa Clara, the average temperature is 20°C (67°F). Maximums can reach 29°C (84°F), and minimums can drop as low as 14°C (57°F). This pleasant climate makes it an ideal time for travelers to explore the vibrant surroundings and enjoy outdoor activities.
In Barranca de Santa Clara in September, the precipitation amount is 304 mm (12.0 in) spread over 25 days.
In Barranca de Santa Clara in September humidity is 84%. With an average temperature of 20°C (67°F), this humidity feels like walking through a warm, thick blanket that wraps around you, making travel feel heavy and sticky while also creating a sensation of warmth that can lead to exhaustion if you're not careful.
In Barranca de Santa Clara in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Barranca de Santa Clara, you can check here.
UV Risk Categories
Weather in Barranca de Santa Clara varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Barranca de Santa Clara, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 15°C (60°F) | 11 mm (0.4 inches) | 64% | very high |
| February Weather | 17°C (63°F) | 17 mm (0.7 inches) | 57% | extreme |
| March Weather | 19°C (67°F) | 5 mm (0.2 inches) | 46% | extreme |
| April Weather | 21°C (70°F) | 2 mm (0.1 inches) | 42% | extreme |
| May Weather | 22°C (72°F) | 35 mm (1.4 inches) | 51% | extreme |
| June Weather | 21°C (71°F) | 177 mm (7.0 inches) | 74% | extreme |
| July Weather | 20°C (68°F) | 355 mm (14.0 inches) | 79% | extreme |
| August Weather | 20°C (68°F) | 310 mm (12.2 inches) | 81% | extreme |
| September Weather | 20°C (67°F) | 304 mm (12.0 inches) | 84% | extreme |
| October Weather | 19°C (67°F) | 106 mm (4.2 inches) | 75% | extreme |
| November Weather | 18°C (64°F) | 34 mm (1.3 inches) | 71% | very high |
| December Weather | 16°C (60°F) | 14 mm (0.6 inches) | 74% | very high |