Last updated: August 27, 2025
In September, the average temperature in Santa Maria Zapotitlan, Mexico hovers around 24°C (75°F). Temperatures can range from a cool 17°C (63°F) to a warm 33°C (91°F). Expect significant precipitation, with an average total of 312 mm (12.3 in) over 23 days. The air is typically quite humid, with an average humidity of 84%, making it a notably balmy experience.
In September in Santa Maria Zapotitlan, the average temperature is 24°C (75°F). The maximum can reach 33°C (91°F) and the minimum can be as low as 17°C (63°F). This makes Santa Maria Zapotitlan an ideal destination for travelers seeking pleasant weather and outdoor activities during this time.
In Santa Maria Zapotitlan in September, the precipitation amount is 312 mm (12.3 in) spread over 23 days, showcasing a significant level of rainfall during that period.
In Santa Maria Zapotitlan in September humidity is 84%. With an average temperature of 24°C (75°F), this humidity feels like a warm, tropical embrace, making it essential for travelers to stay hydrated and plan outdoor activities for early mornings or late afternoons when the heat is more bearable.
In Santa Maria Zapotitlan 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 Zapotitlan, you can check here.
UV Risk Categories
Weather in Santa Maria Zapotitlan varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Santa Maria Zapotitlan, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 21°C (71°F) | 9 mm (0.4 inches) | 84% | very high |
| February Weather | 22°C (72°F) | 11 mm (0.4 inches) | 80% | extreme |
| March Weather | 24°C (75°F) | 10 mm (0.4 inches) | 73% | extreme |
| April Weather | 25°C (77°F) | 51 mm (2.0 inches) | 67% | extreme |
| May Weather | 25°C (77°F) | 176 mm (6.9 inches) | 72% | extreme |
| June Weather | 24°C (75°F) | 445 mm (17.5 inches) | 73% | extreme |
| July Weather | 24°C (76°F) | 198 mm (7.8 inches) | 76% | extreme |
| August Weather | 24°C (75°F) | 325 mm (12.8 inches) | 80% | extreme |
| September Weather | 24°C (75°F) | 312 mm (12.3 inches) | 84% | extreme |
| October Weather | 23°C (74°F) | 172 mm (6.8 inches) | 89% | extreme |
| November Weather | 23°C (73°F) | 16 mm (0.6 inches) | 88% | very high |
| December Weather | 22°C (71°F) | 6 mm (0.2 inches) | 88% | very high |