Last updated: August 27, 2025
In San Juan Tlalpujahuilla (Tlalpujahuilla), Mexico, the average temperature in December hovers around 12°C (54°F), offering a mild climate. Expect temperatures to dip as low as -1°C (30°F) and rise to a pleasant 26°C (78°F). With an average humidity of 74%, you might feel a touch of dampness in the air. Rainfall is minimal, with only 6 mm (0.2 in) expected over 2 days.
In December in San Juan Tlalpujahuilla (Tlalpujahuilla), the average temperature is 12°C (54°F). The maximum can reach 26°C (78°F), while the minimum can drop as low as -1°C (30°F). It's advisable to pack layered clothing to be prepared for both warm days and chilly nights during your travels.
In San Juan Tlalpujahuilla (Tlalpujahuilla) in December, the precipitation amount is 6 mm (0.2 in) over the course of 2 days.
In San Juan Tlalpujahuilla (Tlalpujahuilla) in December, humidity is 74%. With an average temperature of 12°C (54°F), this humidity feels like a chilly embrace that can dampen your travel experience, making it essential to dress in layers and prepare for an unexpected drizzle while exploring the sights.
In San Juan Tlalpujahuilla (Tlalpujahuilla) 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 San Juan Tlalpujahuilla (Tlalpujahuilla).
UV Risk Categories
Weather in San Juan Tlalpujahuilla (Tlalpujahuilla) varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Juan Tlalpujahuilla (Tlalpujahuilla), focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 12°C (53°F) | 14 mm (0.5 inches) | 70% | very high |
| February Weather | 13°C (57°F) | 13 mm (0.5 inches) | 64% | extreme |
| March Weather | 16°C (61°F) | 22 mm (0.9 inches) | 54% | extreme |
| April Weather | 17°C (63°F) | 19 mm (0.8 inches) | 61% | extreme |
| May Weather | 18°C (65°F) | 76 mm (3.0 inches) | 75% | extreme |
| June Weather | 17°C (64°F) | 229 mm (9.0 inches) | 83% | extreme |
| July Weather | 16°C (61°F) | 334 mm (13.1 inches) | 83% | extreme |
| August Weather | 16°C (61°F) | 311 mm (12.2 inches) | 85% | extreme |
| September Weather | 16°C (61°F) | 271 mm (10.7 inches) | 85% | extreme |
| October Weather | 15°C (60°F) | 99 mm (3.9 inches) | 79% | extreme |
| November Weather | 14°C (57°F) | 38 mm (1.5 inches) | 76% | very high |
| December Weather | 12°C (54°F) | 6 mm (0.2 inches) | 74% | very high |