Last updated: August 27, 2025
In September, the average temperature in San Antonio las Palmas, Mexico hovers around 26°C (79°F), offering a pleasant climate for visitors. Temperatures can range from a minimum of 20°C (68°F) to a sweltering maximum of 35°C (96°F). However, be prepared for significant rainfall, with an average precipitation of 463 mm (18.2 in) spread over 27 days. With an average humidity level of 84%, the air can feel quite moist, creating a tropical atmosphere.
In September in San Antonio las Palmas, the average temperature is 26°C (79°F), with maximums reaching 35°C (96°F) and minimums dropping as low as 20°C (68°F). This pleasant climate makes San Antonio las Palmas an ideal destination for travelers looking to enjoy warm weather and outdoor activities.
In San Antonio las Palmas in September, the total precipitation amount is 463 mm (18.2 in) over the course of 27 days.
In San Antonio las Palmas in September, humidity is 84%. With an average temperature of 26°C (79°F), this humidity feels like a warm, heavy blanket enveloping you, making travel feel sticky and exhausting, yet the vibrant atmosphere and lush surroundings offer a refreshing allure that invites exploration.
In San Antonio las Palmas 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 las Palmas.
UV Risk Categories
Weather in San Antonio las Palmas varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in San Antonio las Palmas, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 21°C (69°F) | 80 mm (3.1 inches) | 84% | very high |
| February Weather | 22°C (72°F) | 76 mm (3.0 inches) | 80% | extreme |
| March Weather | 24°C (75°F) | 55 mm (2.2 inches) | 73% | extreme |
| April Weather | 26°C (79°F) | 60 mm (2.3 inches) | 67% | extreme |
| May Weather | 28°C (82°F) | 128 mm (5.0 inches) | 72% | extreme |
| June Weather | 26°C (80°F) | 396 mm (15.6 inches) | 73% | extreme |
| July Weather | 26°C (79°F) | 236 mm (9.3 inches) | 76% | extreme |
| August Weather | 26°C (79°F) | 345 mm (13.6 inches) | 80% | extreme |
| September Weather | 26°C (79°F) | 463 mm (18.2 inches) | 84% | extreme |
| October Weather | 25°C (77°F) | 314 mm (12.4 inches) | 89% | extreme |
| November Weather | 22°C (73°F) | 176 mm (6.9 inches) | 88% | very high |
| December Weather | 21°C (70°F) | 71 mm (2.8 inches) | 88% | very high |