Last updated: August 27, 2025
In San Gabriel y San Ignacio, Mexico, the average temperature in September hovers around 20°C (69°F), creating a pleasant climate. Expect minimum temperatures to dip to 10°C (51°F) and maximums soaring to 31°C (89°F). However, don’t forget your umbrella, as 160 mm (6.3 in) of precipitation falls over 19 days. With an average humidity of 81%, the air can feel quite damp, so be prepared for a humid experience!
In September in San Gabriel y San Ignacio, the average temperature is 20°C (69°F). The maximum can reach 31°C (89°F), and the minimum can be as low as 10°C (51°F). This makes it an ideal time for travelers looking to enjoy mild weather and outdoor activities.
In San Gabriel y San Ignacio in September, the precipitation amount is 160 mm (6.3 in), occurring over a period of 19 days.
In San Gabriel y San Ignacio in September, humidity is 81%. With an average temperature of 20°C (69°F), this humidity feels like a thick blanket embracing you, making travel a bit uncomfortable and sticky.
In San Gabriel y San Ignacio 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 Gabriel y San Ignacio.
UV Risk Categories
Weather in San Gabriel y San Ignacio varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in San Gabriel y San Ignacio, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 16°C (61°F) | 4 mm (0.1 inches) | 74% | very high |
| February Weather | 18°C (65°F) | 4 mm (0.2 inches) | 65% | extreme |
| March Weather | 21°C (71°F) | 5 mm (0.2 inches) | 58% | extreme |
| April Weather | 23°C (74°F) | 3 mm (0.1 inches) | 58% | extreme |
| May Weather | 25°C (77°F) | 30 mm (1.2 inches) | 67% | extreme |
| June Weather | 23°C (74°F) | 150 mm (5.9 inches) | 76% | extreme |
| July Weather | 21°C (70°F) | 184 mm (7.2 inches) | 67% | extreme |
| August Weather | 21°C (70°F) | 161 mm (6.3 inches) | 68% | extreme |
| September Weather | 20°C (69°F) | 160 mm (6.3 inches) | 81% | extreme |
| October Weather | 20°C (69°F) | 52 mm (2.1 inches) | 83% | extreme |
| November Weather | 18°C (65°F) | 18 mm (0.7 inches) | 84% | very high |
| December Weather | 16°C (61°F) | 3 mm (0.1 inches) | 81% | very high |