Last updated: August 27, 2025
In December, the average temperature in Independencia San Martin (San Martin), Mexico hovers around 13°C (55°F). Expect chilly lows of -7°C (20°F) and warm highs reaching 28°C (82°F). The region experiences a modest precipitation of 7 mm (0.3 in) over just 1 day, while average humidity remains high at 83%.
In December in Independencia San Martin (San Martin), the average temperature is 13°C (55°F). Maximums can reach 28°C (82°F), while minimums can drop as low as -7°C (20°F). It's advisable to pack layers for your trip, as you'll experience a wide range of temperatures.
In Independencia San Martin (San Martin) in December, the precipitation amount is 7 mm (0.3 in) over the course of 1 day.
In Independencia San Martin (San Martin) in December humidity is 83%. With an average temperature of 13°C (55°F), this humidity feels like a damp embrace, often leaving travelers feeling slightly sticky and in need of frequent breaks in the shade.
In Independencia San Martin (San Martin) 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 Independencia San Martin (San Martin).
UV Risk Categories
Weather in Independencia San Martin (San Martin) varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Independencia San Martin (San Martin), focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 12°C (55°F) | 16 mm (0.6 inches) | 71% | very high |
| February Weather | 15°C (60°F) | 10 mm (0.4 inches) | 64% | extreme |
| March Weather | 19°C (66°F) | 6 mm (0.2 inches) | 49% | extreme |
| April Weather | 21°C (70°F) | 9 mm (0.3 inches) | 47% | extreme |
| May Weather | 23°C (74°F) | 15 mm (0.6 inches) | 55% | extreme |
| June Weather | 23°C (74°F) | 48 mm (1.9 inches) | 77% | extreme |
| July Weather | 21°C (71°F) | 123 mm (4.8 inches) | 82% | extreme |
| August Weather | 22°C (71°F) | 57 mm (2.2 inches) | 83% | extreme |
| September Weather | 19°C (67°F) | 122 mm (4.8 inches) | 86% | extreme |
| October Weather | 18°C (65°F) | 46 mm (1.8 inches) | 83% | extreme |
| November Weather | 16°C (60°F) | 12 mm (0.5 inches) | 80% | very high |
| December Weather | 13°C (55°F) | 7 mm (0.3 inches) | 83% | high |