Last updated: August 27, 2025
In San Jeronimo Silacayoapilla, Mexico, the average temperature in December hovers around 15°C (60°F). Expect a minimum drop to 1°C (35°F) and a pleasant maximum of 27°C (81°F). With only 2 mm (0.1 in) of precipitation spread across 0 days, the weather is generally dry. Additionally, the average humidity level rests at a comfortable 70%, making it a delightful time to enjoy the outdoors.
In December in San Jeronimo Silacayoapilla, the average temperature is 15°C (60°F), with maximums reaching 27°C (81°F) and minimums dropping as low as 1°C (35°F). This mild climate makes San Jeronimo Silacayoapilla an ideal destination for travelers looking to enjoy a comfortable and diverse range of outdoor activities.
In San Jeronimo Silacayoapilla in December, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.
In San Jeronimo Silacayoapilla in December humidity is 70%. With an average temperature of 15°C (60°F), this humidity feels like a warm, sticky embrace that can quickly lead to discomfort while traveling, making it important to stay hydrated and take breaks in the shade.
In San Jeronimo Silacayoapilla 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 Jeronimo Silacayoapilla.
UV Risk Categories
Weather in San Jeronimo Silacayoapilla varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Jeronimo Silacayoapilla, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 15°C (60°F) | 8 mm (0.3 inches) | 65% | extreme |
| February Weather | 17°C (63°F) | 3 mm (0.1 inches) | 61% | extreme |
| March Weather | 19°C (66°F) | 11 mm (0.4 inches) | 59% | extreme |
| April Weather | 20°C (68°F) | 34 mm (1.4 inches) | 62% | extreme |
| May Weather | 20°C (69°F) | 106 mm (4.2 inches) | 73% | extreme |
| June Weather | 19°C (66°F) | 286 mm (11.2 inches) | 78% | extreme |
| July Weather | 18°C (65°F) | 181 mm (7.1 inches) | 79% | extreme |
| August Weather | 18°C (65°F) | 250 mm (9.8 inches) | 82% | extreme |
| September Weather | 18°C (65°F) | 336 mm (13.2 inches) | 82% | extreme |
| October Weather | 18°C (64°F) | 119 mm (4.7 inches) | 79% | extreme |
| November Weather | 16°C (61°F) | 20 mm (0.8 inches) | 72% | extreme |
| December Weather | 15°C (60°F) | 2 mm (0.1 inches) | 70% | very high |