Last updated: August 27, 2025
In December, the average temperature in Santa Maria Huiramangaro (San Juan Tumbio), Mexico hovers around 13°C (57°F), with a minimum of 1°C (34°F) and a comfortable maximum of 25°C (78°F). Expect about 12 mm (0.5 in) of precipitation spread over 2 days, coupled with an average humidity of 74%. 🌦️ Embrace the mild weather while planning your activities!
In December in Santa Maria Huiramangaro (San Juan Tumbio), the average temperature is 13°C (57°F). Maximums can reach 25°C (78°F) and minimums can be as low as 1°C (34°F). This makes it a great time to explore Santa Maria Huiramangaro (San Juan Tumbio)'s attractions while enjoying a comfortable climate.
In Santa Maria Huiramangaro (San Juan Tumbio) in December, the precipitation amount is 12 mm (0.5 in) over the course of 2 days.
In Santa Maria Huiramangaro (San Juan Tumbio) in December humidity is 74%. With an average temperature of 13°C (57°F), this humidity feels like a blanket of moisture wrapping around you, making outdoor excursions less comfortable and adding a stickiness to the air that could quickly fatigue travelers.
In Santa Maria Huiramangaro (San Juan Tumbio) 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 Santa Maria Huiramangaro (San Juan Tumbio).
UV Risk Categories
Weather in Santa Maria Huiramangaro (San Juan Tumbio) varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Santa Maria Huiramangaro (San Juan Tumbio), focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 13°C (56°F) | 13 mm (0.5 inches) | 70% | very high |
| February Weather | 14°C (58°F) | 15 mm (0.6 inches) | 64% | extreme |
| March Weather | 16°C (62°F) | 18 mm (0.7 inches) | 54% | extreme |
| April Weather | 18°C (64°F) | 13 mm (0.5 inches) | 61% | extreme |
| May Weather | 19°C (66°F) | 102 mm (4.0 inches) | 75% | extreme |
| June Weather | 18°C (64°F) | 274 mm (10.8 inches) | 83% | extreme |
| July Weather | 17°C (63°F) | 390 mm (15.4 inches) | 83% | extreme |
| August Weather | 17°C (63°F) | 403 mm (15.9 inches) | 85% | extreme |
| September Weather | 17°C (63°F) | 333 mm (13.1 inches) | 85% | extreme |
| October Weather | 17°C (62°F) | 187 mm (7.4 inches) | 79% | extreme |
| November Weather | 15°C (60°F) | 49 mm (1.9 inches) | 76% | very high |
| December Weather | 13°C (57°F) | 12 mm (0.5 inches) | 74% | very high |