Last updated: August 26, 2025
In September, the average temperature in Santa Maria Nativitas Coatlan, Mexico is a pleasant 24°C (76°F), with lows dipping to 19°C (66°F) and highs soaring up to 33°C (92°F). Expect a fair amount of rainfall, with 214 mm (8.4 in) spread over 23 days, contributing to an average humidity of 84%. Be prepared for a mix of sunshine and showers!
In September in Santa Maria Nativitas Coatlan, the average temperature is 24°C (76°F). Maximums can reach 33°C (92°F) and minimums can be as low as 19°C (66°F). This makes Santa Maria Nativitas Coatlan an ideal destination for travelers seeking pleasant, warm weather.
In Santa Maria Nativitas Coatlan in September, the precipitation amount is 214 mm (8.4 in) spread out over 23 days.
In Santa Maria Nativitas Coatlan in September humidity is 84%. With an average temperature of 24°C (76°F), this humidity feels like a warm, damp embrace that can make outdoor activities feel sticky and uncomfortable, requiring frequent breaks in the shade and plenty of hydration for travelers.
In Santa Maria Nativitas Coatlan 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 Santa Maria Nativitas Coatlan, you can check here.
UV Risk Categories
Weather in Santa Maria Nativitas Coatlan varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Santa Maria Nativitas Coatlan, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 20°C (69°F) | 11 mm (0.4 inches) | 84% | very high |
| February Weather | 22°C (72°F) | 13 mm (0.5 inches) | 80% | extreme |
| March Weather | 23°C (74°F) | 7 mm (0.3 inches) | 73% | extreme |
| April Weather | 25°C (77°F) | 23 mm (0.9 inches) | 67% | extreme |
| May Weather | 26°C (79°F) | 75 mm (3.0 inches) | 72% | extreme |
| June Weather | 25°C (76°F) | 354 mm (13.9 inches) | 73% | extreme |
| July Weather | 25°C (77°F) | 141 mm (5.5 inches) | 76% | extreme |
| August Weather | 24°C (76°F) | 256 mm (10.1 inches) | 80% | extreme |
| September Weather | 24°C (76°F) | 214 mm (8.4 inches) | 84% | extreme |
| October Weather | 23°C (75°F) | 164 mm (6.4 inches) | 89% | extreme |
| November Weather | 22°C (71°F) | 22 mm (0.9 inches) | 88% | very high |
| December Weather | 21°C (69°F) | 10 mm (0.4 inches) | 88% | very high |