Last updated: August 27, 2025
In September, the average temperature in Potrero del Bordo (Santa Maria), Mexico is a pleasant 19°C (66°F). Expect fluctuations, with minimums dropping to 11°C (51°F) and maximums climbing to 27°C (81°F). However, be prepared for 211 mm (8.3 inches) of precipitation spread over 25 days, contributing to an average humidity level of 86%.
In September in Potrero del Bordo (Santa Maria), the average temperature is 19°C (66°F). Maximum temperatures can reach 27°C (81°F), while the minimum can drop to as low as 11°C (51°F). It's a perfect time for travelers to enjoy mild weather, making it ideal for outdoor activities and sightseeing.
In Potrero del Bordo (Santa Maria) in September, the total precipitation amount reaches 211 mm (8.3 in) over the course of 25 days.
In Potrero del Bordo (Santa Maria) in September, humidity is 86%. With an average temperature of 19°C (66°F), this humidity feels like a warm blanket enveloping you, making travel slightly uncomfortable as the air feels heavy and sticking to your skin.
In Potrero del Bordo (Santa Maria) 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 Potrero del Bordo (Santa Maria), you can check here.
UV Risk Categories
Weather in Potrero del Bordo (Santa Maria) varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Potrero del Bordo (Santa Maria), focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 13°C (56°F) | 57 mm (2.3 inches) | 88% | very high |
| February Weather | 15°C (59°F) | 46 mm (1.8 inches) | 86% | extreme |
| March Weather | 16°C (61°F) | 75 mm (2.9 inches) | 84% | extreme |
| April Weather | 18°C (65°F) | 114 mm (4.5 inches) | 81% | extreme |
| May Weather | 19°C (67°F) | 181 mm (7.1 inches) | 82% | extreme |
| June Weather | 19°C (66°F) | 215 mm (8.5 inches) | 81% | extreme |
| July Weather | 18°C (65°F) | 114 mm (4.5 inches) | 81% | extreme |
| August Weather | 19°C (66°F) | 166 mm (6.5 inches) | 82% | extreme |
| September Weather | 19°C (66°F) | 211 mm (8.3 inches) | 86% | extreme |
| October Weather | 18°C (64°F) | 144 mm (5.7 inches) | 90% | extreme |
| November Weather | 15°C (60°F) | 67 mm (2.6 inches) | 91% | very high |
| December Weather | 14°C (57°F) | 35 mm (1.4 inches) | 91% | very high |