Last updated: August 27, 2025
In San Antonio Chiquinivaltic, Mexico, the average temperature in September hovers around 20°C (68°F), making it a delightful time to visit. Expect minimum temperatures of 13°C (55°F) and highs reaching up to 28°C (82°F). However, be prepared for precipitation that totals 232 mm (9.1 in) over 24 days, accompanied by an average humidity of 77%. Embrace the refreshing atmosphere while exploring this vibrant destination!
In September in San Antonio Chiquinivaltic, the average temperature is 20°C (68°F). Maximums can reach 28°C (82°F), and minimums can be as low as 13°C (55°F). This pleasant weather makes it an ideal time to explore San Antonio Chiquinivaltic.
In San Antonio Chiquinivaltic in September, the total precipitation amount is 232 mm (9.1 in) spread over 24 days.
In San Antonio Chiquinivaltic in September, humidity is 77%. With an average temperature of 20°C (68°F), this humidity feels like a warm, sticky embrace, making it essential for travelers to stay hydrated and take breaks in shaded areas to avoid feeling sluggish in the heat.
In San Antonio Chiquinivaltic 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 San Antonio Chiquinivaltic, you can check here.
UV Risk Categories
Weather in San Antonio Chiquinivaltic varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in San Antonio Chiquinivaltic, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 16°C (62°F) | 23 mm (0.9 inches) | 84% | extreme |
| February Weather | 18°C (64°F) | 15 mm (0.6 inches) | 73% | extreme |
| March Weather | 18°C (66°F) | 14 mm (0.6 inches) | 59% | extreme |
| April Weather | 21°C (69°F) | 38 mm (1.5 inches) | 52% | extreme |
| May Weather | 21°C (70°F) | 157 mm (6.2 inches) | 53% | extreme |
| June Weather | 20°C (68°F) | 260 mm (10.2 inches) | 55% | extreme |
| July Weather | 20°C (68°F) | 91 mm (3.6 inches) | 61% | extreme |
| August Weather | 20°C (68°F) | 159 mm (6.3 inches) | 71% | extreme |
| September Weather | 20°C (68°F) | 232 mm (9.1 inches) | 77% | extreme |
| October Weather | 19°C (67°F) | 186 mm (7.3 inches) | 78% | extreme |
| November Weather | 18°C (65°F) | 54 mm (2.1 inches) | 82% | extreme |
| December Weather | 17°C (63°F) | 18 mm (0.7 inches) | 86% | very high |