Last updated: August 27, 2025
In December, the average temperature in Casa de Cerros, Mexico hovers around 13°C (55°F). Expect a wide temperature range, with lows of -7°C (19°F) and highs reaching up to 27°C (81°F). The region experiences 12 mm (0.5 in) of precipitation over the course of 1 day, contributing to an average humidity level of 83%.
In December in Casa de Cerros, the average temperature is 13°C (55°F). Maximum temperatures can reach 27°C (81°F), while minimums can drop as low as -7°C (19°F). Travelers should be prepared for a wide range of temperatures and plan their clothing accordingly for a comfortable visit.
In Casa de Cerros in December, the precipitation amount is 12 mm (0.5 in) over the course of 1 day.
In Casa de Cerros in December humidity is 83%. With an average temperature of 13°C (55°F), this humidity feels like a damp embrace, often leaving travelers feeling slightly sticky and in need of frequent breaks in the shade.
In Casa de Cerros in December, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Casa de Cerros.
UV Risk Categories
Weather in Casa de Cerros varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Casa de Cerros, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 12°C (55°F) | 17 mm (0.7 inches) | 71% | very high |
| February Weather | 15°C (59°F) | 9 mm (0.3 inches) | 64% | extreme |
| March Weather | 18°C (65°F) | 5 mm (0.2 inches) | 49% | extreme |
| April Weather | 20°C (68°F) | 7 mm (0.3 inches) | 47% | extreme |
| May Weather | 22°C (72°F) | 19 mm (0.8 inches) | 55% | extreme |
| June Weather | 21°C (71°F) | 77 mm (3.0 inches) | 77% | extreme |
| July Weather | 20°C (68°F) | 120 mm (4.7 inches) | 82% | extreme |
| August Weather | 20°C (69°F) | 65 mm (2.6 inches) | 83% | extreme |
| September Weather | 18°C (65°F) | 119 mm (4.7 inches) | 86% | extreme |
| October Weather | 17°C (64°F) | 42 mm (1.7 inches) | 83% | extreme |
| November Weather | 15°C (59°F) | 15 mm (0.6 inches) | 80% | very high |
| December Weather | 13°C (55°F) | 12 mm (0.5 inches) | 83% | very high |