Last updated: August 27, 2025
In December, the average temperature in San Pedro del Gallo, Mexico hovers around 14°C (57°F), offering a comfortable climate. Expect temperature variations, with minimums dipping to -4°C (24°F) and maximums soaring to 29°C (85°F). During this month, precipitation typically amounts to 13 mm (0.5 in) over the course of 2 days, and the humidity sits at a high 84%, creating a distinctive and vibrant atmosphere.
In December in San Pedro del Gallo, the average temperature is 14°C (57°F), with maximums reaching 29°C (85°F) and minimums dropping as low as -4°C (24°F). This wide temperature range makes San Pedro del Gallo an intriguing destination for travelers seeking both warm days and crisp nights.
In San Pedro del Gallo in December, the precipitation amount is 13 mm (0.5 in) over a span of 2 days.
In San Pedro del Gallo in December, humidity is 84%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities feel stifling and requiring frequent breaks to cool off.
In San Pedro del Gallo in December, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in San Pedro del Gallo.
UV Risk Categories
Weather in San Pedro del Gallo varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Pedro del Gallo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 13°C (56°F) | 5 mm (0.2 inches) | 70% | high |
| February Weather | 16°C (62°F) | 6 mm (0.2 inches) | 62% | very high |
| March Weather | 19°C (67°F) | 10 mm (0.4 inches) | 53% | extreme |
| April Weather | 23°C (73°F) | 4 mm (0.1 inches) | 48% | extreme |
| May Weather | 26°C (79°F) | 8 mm (0.3 inches) | 52% | extreme |
| June Weather | 27°C (80°F) | 28 mm (1.1 inches) | 64% | extreme |
| July Weather | 25°C (77°F) | 70 mm (2.8 inches) | 73% | extreme |
| August Weather | 25°C (77°F) | 61 mm (2.4 inches) | 71% | extreme |
| September Weather | 22°C (72°F) | 90 mm (3.5 inches) | 82% | extreme |
| October Weather | 21°C (70°F) | 37 mm (1.5 inches) | 83% | extreme |
| November Weather | 17°C (63°F) | 6 mm (0.2 inches) | 82% | very high |
| December Weather | 14°C (57°F) | 13 mm (0.5 inches) | 84% | high |