Last updated: August 27, 2025
In September, the average temperature in San Antonio Ocotlan, Mexico is a pleasant 25°C (77°F). Expect minimums of 19°C (66°F) and maximums reaching 33°C (92°F). With an average humidity of 82%, be prepared for some sticky days! Additionally, 452 mm (17.8 in) of precipitation can be expected throughout 29 days, making it a month to keep your umbrella handy.
In September in San Antonio Ocotlan, the average temperature is 25°C (77°F). Maximum temperatures can reach 33°C (92°F), while the minimum can drop as low as 19°C (66°F). This comfortable climate makes it an ideal destination for travelers seeking pleasant weather and outdoor adventures.
In San Antonio Ocotlan in September, the total precipitation amount is 452 mm (17.8 in) distributed over 29 days.
In San Antonio Ocotlan in September, humidity is 82%. With an average temperature of 25°C (77°F), this humidity feels like a warm, oppressive blanket enveloping you as you explore, making every step feel more laborious and prompting the need for frequent hydration breaks.
In San Antonio Ocotlan in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in San Antonio Ocotlan.
UV Risk Categories
Weather in San Antonio Ocotlan varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in San Antonio Ocotlan, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 25°C (77°F) | 4 mm (0.2 inches) | 65% | very high |
| February Weather | 26°C (78°F) | 2 mm (0.1 inches) | 61% | extreme |
| March Weather | 27°C (81°F) | 4 mm (0.1 inches) | 59% | extreme |
| April Weather | 28°C (82°F) | 6 mm (0.2 inches) | 62% | extreme |
| May Weather | 28°C (83°F) | 70 mm (2.8 inches) | 73% | extreme |
| June Weather | 25°C (78°F) | 373 mm (14.7 inches) | 78% | extreme |
| July Weather | 25°C (78°F) | 256 mm (10.1 inches) | 79% | extreme |
| August Weather | 25°C (77°F) | 403 mm (15.8 inches) | 82% | extreme |
| September Weather | 25°C (77°F) | 452 mm (17.8 inches) | 82% | extreme |
| October Weather | 25°C (77°F) | 285 mm (11.2 inches) | 79% | extreme |
| November Weather | 25°C (77°F) | 34 mm (1.3 inches) | 72% | very high |
| December Weather | 25°C (77°F) | 18 mm (0.7 inches) | 70% | very high |