Last updated: August 27, 2025
In September, the average temperature in San Bernardo Mixtepec, Mexico is a mild 17°C (63°F), with a minimum dipping to 10°C (50°F) and a maximum soaring to 29°C (84°F). However, this month sees significant moisture, with an average precipitation of 383 mm (15.1 in) spread over 27 days. Coupled with an average humidity of 84%, you can expect a humid and often wet atmosphere during this period.
In September in San Bernardo Mixtepec, the average temperature is 17°C (63°F). Maximums can reach 29°C (84°F), and minimums can be as low as 10°C (50°F). This range makes it a great time for travelers to enjoy outdoor activities while still having a cozy atmosphere in the evenings.
In San Bernardo Mixtepec in September, the precipitation amount is 383 mm (15.1 in) occurring over 27 days.
In San Bernardo Mixtepec in September, humidity is 84%. With an average temperature of 17°C (63°F), this humidity feels like a warm, sticky embrace that can make traveling feel heavy and cumbersome, often leaving visitors yearning for refreshing breezes and shade.
In San Bernardo Mixtepec 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 Bernardo Mixtepec, you can check here.
UV Risk Categories
Weather in San Bernardo Mixtepec varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in San Bernardo Mixtepec, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 15°C (59°F) | 6 mm (0.2 inches) | 84% | very high |
| February Weather | 16°C (61°F) | 3 mm (0.1 inches) | 80% | extreme |
| March Weather | 17°C (64°F) | 29 mm (1.1 inches) | 73% | extreme |
| April Weather | 18°C (65°F) | 74 mm (2.9 inches) | 67% | extreme |
| May Weather | 18°C (65°F) | 154 mm (6.1 inches) | 72% | extreme |
| June Weather | 17°C (64°F) | 323 mm (12.7 inches) | 73% | extreme |
| July Weather | 17°C (64°F) | 220 mm (8.7 inches) | 76% | extreme |
| August Weather | 17°C (63°F) | 300 mm (11.8 inches) | 80% | extreme |
| September Weather | 17°C (63°F) | 383 mm (15.1 inches) | 84% | extreme |
| October Weather | 17°C (63°F) | 219 mm (8.6 inches) | 89% | extreme |
| November Weather | 16°C (61°F) | 26 mm (1.0 inches) | 88% | extreme |
| December Weather | 15°C (59°F) | 11 mm (0.4 inches) | 88% | very high |