Last updated: August 27, 2025
In December, the average temperature in San Mateo Otzacatipan, Mexico hovers around 10°C (51°F). While daytime highs can reach a pleasant 22°C (72°F), the nights may plummet to a chilly -4°C (25°F). Expect approximately 8 mm (0.3 in) of precipitation spread over 2 days. With an average humidity of 88%, it's wise to prepare for a damp environment during your visit!
In December in San Mateo Otzacatipan, the average temperature is 10°C (51°F). Maximums can reach 22°C (72°F), while minimums can drop to as low as -4°C (25°F). Be prepared for a wide range of temperatures during your travels, so pack accordingly!
In San Mateo Otzacatipan in December, the precipitation amount is 8 mm (0.3 in) over the course of 2 days.
In San Mateo Otzacatipan in December, humidity is 88%. With an average temperature of 10°C (51°F), this humidity feels like a thick blanket of moisture enveloping you, making every step feel heavier and leaving you yearning for a refreshing breeze as you navigate the streets.
In San Mateo Otzacatipan 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 Mateo Otzacatipan.
UV Risk Categories
Weather in San Mateo Otzacatipan varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Mateo Otzacatipan, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 10°C (50°F) | 16 mm (0.6 inches) | 84% | very high |
| February Weather | 11°C (53°F) | 21 mm (0.8 inches) | 78% | extreme |
| March Weather | 13°C (56°F) | 38 mm (1.5 inches) | 75% | extreme |
| April Weather | 14°C (58°F) | 60 mm (2.4 inches) | 70% | extreme |
| May Weather | 15°C (59°F) | 92 mm (3.6 inches) | 77% | extreme |
| June Weather | 15°C (59°F) | 204 mm (8.0 inches) | 76% | extreme |
| July Weather | 14°C (57°F) | 323 mm (12.7 inches) | 68% | extreme |
| August Weather | 14°C (57°F) | 332 mm (13.1 inches) | 70% | extreme |
| September Weather | 14°C (57°F) | 260 mm (10.2 inches) | 82% | extreme |
| October Weather | 13°C (56°F) | 106 mm (4.2 inches) | 91% | extreme |
| November Weather | 11°C (53°F) | 34 mm (1.3 inches) | 89% | very high |
| December Weather | 10°C (51°F) | 8 mm (0.3 inches) | 88% | very high |