Last updated: August 26, 2025
In December, the average temperature in Benito Juarez II (San Martin), Mexico is a comfortable 23°C (73°F). Expect a minimum of 13°C (56°F) and a maximum of 33°C (91°F), making it a varied climate. You’ll experience about 61 mm (2.4 in) of precipitation over 10 days, with humidity levels hitting a high 91%. Embrace the warmth and prepare for occasional showers!
In December in Benito Juarez II (San Martin), the average temperature is 23°C (73°F). Maximums can reach 33°C (91°F), and minimums can be as low as 13°C (56°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.
In Benito Juarez II (San Martin) in December, the precipitation amount is 61 mm (2.4 in) over a span of 10 days.
In Benito Juarez II (San Martin) in December, humidity is 91%. With an average temperature of 23°C (73°F), this humidity feels like a heavy blanket wrapping around you, making travel feel sticky and exhausting, as the heat clings to your skin and draining your energy with every step.
In Benito Juarez II (San Martin) 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 Benito Juarez II (San Martin).
UV Risk Categories
Weather in Benito Juarez II (San Martin) varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Benito Juarez II (San Martin), focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 22°C (72°F) | 62 mm (2.4 inches) | 88% | very high |
| February Weather | 23°C (74°F) | 70 mm (2.8 inches) | 86% | extreme |
| March Weather | 25°C (78°F) | 70 mm (2.8 inches) | 84% | extreme |
| April Weather | 27°C (82°F) | 67 mm (2.6 inches) | 81% | extreme |
| May Weather | 29°C (84°F) | 102 mm (4.0 inches) | 82% | extreme |
| June Weather | 28°C (82°F) | 304 mm (12.0 inches) | 81% | extreme |
| July Weather | 28°C (82°F) | 190 mm (7.5 inches) | 81% | extreme |
| August Weather | 28°C (82°F) | 252 mm (9.9 inches) | 82% | extreme |
| September Weather | 27°C (82°F) | 335 mm (13.2 inches) | 86% | extreme |
| October Weather | 26°C (80°F) | 265 mm (10.5 inches) | 90% | extreme |
| November Weather | 24°C (76°F) | 139 mm (5.5 inches) | 91% | very high |
| December Weather | 23°C (73°F) | 61 mm (2.4 inches) | 91% | very high |