Last updated: August 27, 2025
In San Dionisio Ocotepec, Mexico, the average temperature in December is a mild 18°C (65°F), with daily variations ranging from a crisp 3°C (39°F) to a warm 31°C (88°F). This month sees just 4 mm (0.2 in) of precipitation spread over 0 days, while the atmosphere remains comfortably humid at an average of 88%. Enjoy the pleasant weather!
In December in San Dionisio Ocotepec, the average temperature is 18°C (65°F). Maximums can reach 31°C (88°F) and minimums can be as low as 3°C (39°F). It's advisable to pack layers to stay comfortable during your travels.
In San Dionisio Ocotepec in December, the precipitation amount is 4 mm (0.2 in) over the course of 0 days.
In San Dionisio Ocotepec in December, humidity is 88%. With an average temperature of 18°C (65°F), this humidity feels like a warm blanket wrapping around you, making travel feel slightly sticky and the air thick, which can be quite tiring when exploring the area.
In San Dionisio Ocotepec in December, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in San Dionisio Ocotepec.
UV Risk Categories
Weather in San Dionisio Ocotepec varies notably across the year, with each month offering distinct climate conditions. This page compares December’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 |