Last updated: August 27, 2025
In Santa Maria de la Paz, Mexico, the average temperature in September is a pleasant 19°C (66°F). Expect a comfortable range with minimums dipping to 12°C (53°F) and maximums reaching 28°C (82°F). However, be prepared for frequent rain, as precipitation totals around 253 mm (10.0 in) over approximately 24 days. With an average humidity of 84%, it's a month where cozy attire and an umbrella are a must!
In September in Santa Maria de la Paz, the average temperature is 19°C (66°F). Maximums can reach 28°C (82°F), and minimums can be as low as 12°C (53°F). This mild climate makes Santa Maria de la Paz an ideal destination for travelers seeking comfortable weather for outdoor activities.
In Santa Maria de la Paz in September, the precipitation amount is 253 mm (10.0 in) spread over 24 days.
In Santa Maria de la Paz in September, humidity is 84%. With an average temperature of 19°C (66°F), this humidity feels like a warm, sticky embrace that can make traveling uncomfortable and exhausting, as the air clings to your skin, and every step taken feels heavier in the sultry atmosphere.
In Santa Maria de la Paz 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 Santa Maria de la Paz, you can check here.
UV Risk Categories
Weather in Santa Maria de la Paz varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Santa Maria de la Paz, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 13°C (56°F) | 21 mm (0.8 inches) | 64% | very high |
| February Weather | 15°C (60°F) | 22 mm (0.9 inches) | 57% | extreme |
| March Weather | 18°C (65°F) | 8 mm (0.3 inches) | 46% | extreme |
| April Weather | 20°C (67°F) | 2 mm (0.1 inches) | 42% | extreme |
| May Weather | 21°C (70°F) | 35 mm (1.4 inches) | 51% | extreme |
| June Weather | 21°C (70°F) | 158 mm (6.2 inches) | 74% | extreme |
| July Weather | 19°C (66°F) | 304 mm (12.0 inches) | 79% | extreme |
| August Weather | 19°C (67°F) | 243 mm (9.6 inches) | 81% | extreme |
| September Weather | 19°C (66°F) | 253 mm (10.0 inches) | 84% | extreme |
| October Weather | 18°C (65°F) | 99 mm (3.9 inches) | 75% | extreme |
| November Weather | 16°C (61°F) | 25 mm (1.0 inches) | 71% | very high |
| December Weather | 14°C (57°F) | 19 mm (0.8 inches) | 74% | very high |