Last updated: August 27, 2025
In San Dionisio Ocotepec, Mexico, the average temperature in September hovers around 21°C (69°F), offering a pleasant climate. Expect a range of temperatures, with a minimum of 11°C (53°F) and a maximum reaching 31°C (88°F). However, be prepared for some moisture, as precipitation averages 210 mm (8.3 in) over 20 days. Additionally, the average humidity level rests at a high 84%, ensuring a touch of tropical allure to your experience.
In September in San Dionisio Ocotepec, the average temperature is 21°C (69°F), with maximums reaching up to 31°C (88°F) and minimums dropping to as low as 11°C (53°F). It's an ideal time for travelers to enjoy a pleasant climate while exploring the region.
In San Dionisio Ocotepec in September, the precipitation amount is 210 mm (8.3 in) distributed over 20 days.
In San Dionisio Ocotepec in September, humidity is 84%. With an average temperature of 21°C (69°F), this humidity feels like a thick blanket enveloping you, making even the simplest outdoor activities feel exhausting and sticky, which can be quite challenging for traveling.
In San Dionisio Ocotepec 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 Dionisio Ocotepec, you can check here.
UV Risk Categories
Weather in San Dionisio Ocotepec varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in San Dionisio Ocotepec, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 18°C (65°F) | 1 mm (0.1 inches) | 84% | very high |
| February Weather | 20°C (68°F) | 1 mm (0.0 inches) | 80% | extreme |
| March Weather | 21°C (70°F) | 3 mm (0.1 inches) | 73% | extreme |
| April Weather | 23°C (73°F) | 13 mm (0.5 inches) | 67% | extreme |
| May Weather | 23°C (74°F) | 42 mm (1.7 inches) | 72% | extreme |
| June Weather | 21°C (70°F) | 194 mm (7.6 inches) | 73% | extreme |
| July Weather | 21°C (70°F) | 93 mm (3.7 inches) | 76% | extreme |
| August Weather | 21°C (69°F) | 162 mm (6.4 inches) | 80% | extreme |
| September Weather | 21°C (69°F) | 210 mm (8.3 inches) | 84% | extreme |
| October Weather | 20°C (68°F) | 123 mm (4.9 inches) | 89% | extreme |
| November Weather | 19°C (66°F) | 11 mm (0.4 inches) | 88% | extreme |
| December Weather | 18°C (65°F) | 4 mm (0.2 inches) | 88% | very high |