Last updated: August 27, 2025
In December, the average temperature in J. Jesus Gonzalez Ortega (San Mateo), Mexico hovers around 10°C (51°F). Expect a minimum drop to -7°C (20°F) and a potential maximum rise to 24°C (76°F). With 15 mm (0.6 in) of precipitation over 2 days, and an average humidity level of 83%, be prepared for a mix of cozy and fresh conditions.
In December in J. Jesus Gonzalez Ortega (San Mateo), the average temperature is 10°C (51°F). The maximum can reach 24°C (76°F) and the minimum can be as low as -7°C (20°F). Be prepared for a wide range of temperatures when traveling during this month in J. Jesus Gonzalez Ortega (San Mateo).
In J. Jesus Gonzalez Ortega (San Mateo) in December, the precipitation amount is 15 mm (0.6 in) over the course of 2 days.
In J. Jesus Gonzalez Ortega (San Mateo) in December, humidity is 83%. With an average temperature of 10°C (51°F), this humidity feels like a chilly dampness that permeates your clothes, making it essential to dress in layers for travel, as the cool air combined with the high humidity can create an uncomfortable and bone-chilling atmosphere.
In J. Jesus Gonzalez Ortega (San Mateo) 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 J. Jesus Gonzalez Ortega (San Mateo).
UV Risk Categories
Weather in J. Jesus Gonzalez Ortega (San Mateo) varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in J. Jesus Gonzalez Ortega (San Mateo), focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 10°C (50°F) | 20 mm (0.8 inches) | 71% | very high |
| February Weather | 12°C (54°F) | 19 mm (0.7 inches) | 64% | extreme |
| March Weather | 15°C (59°F) | 10 mm (0.4 inches) | 49% | extreme |
| April Weather | 17°C (63°F) | 6 mm (0.2 inches) | 47% | extreme |
| May Weather | 19°C (66°F) | 24 mm (1.0 inches) | 55% | extreme |
| June Weather | 19°C (66°F) | 127 mm (5.0 inches) | 77% | extreme |
| July Weather | 17°C (63°F) | 280 mm (11.0 inches) | 82% | extreme |
| August Weather | 17°C (63°F) | 139 mm (5.5 inches) | 83% | extreme |
| September Weather | 16°C (61°F) | 221 mm (8.7 inches) | 86% | extreme |
| October Weather | 15°C (60°F) | 86 mm (3.4 inches) | 83% | extreme |
| November Weather | 13°C (55°F) | 23 mm (0.9 inches) | 80% | very high |
| December Weather | 10°C (51°F) | 15 mm (0.6 inches) | 83% | very high |