Last updated: August 27, 2025
In San Luis Tecuhautitlan, Mexico, the weather in December showcases an average temperature of 15°C (59°F). Expect a minimum of -1°C (30°F) and a maximum of 27°C (81°F). With only 2 mm (0.1 in) of precipitation spread over 0 days, the chances of rain are quite low. Additionally, you'll experience a high humidity level of 88%, adding to the atmospheric charm of the season.
In December in San Luis Tecuhautitlan, the average temperature is 15°C (59°F). The maximum can reach 27°C (81°F), while the minimum can drop as low as -1°C (30°F). This makes San Luis Tecuhautitlan a great destination for travelers looking to experience a pleasant mix of mild weather and cooler temperatures.
In San Luis Tecuhautitlan in December, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.
In San Luis Tecuhautitlan in December humidity is 88%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket enveloping you, making outdoor adventures feel stifling and sticky, which can drain your energy while traveling.
In San Luis Tecuhautitlan 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 San Luis Tecuhautitlan.
UV Risk Categories
Weather in San Luis Tecuhautitlan varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Luis Tecuhautitlan, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 14°C (58°F) | 4 mm (0.2 inches) | 84% | very high |
| February Weather | 17°C (62°F) | 2 mm (0.1 inches) | 78% | extreme |
| March Weather | 19°C (66°F) | 8 mm (0.3 inches) | 75% | extreme |
| April Weather | 20°C (69°F) | 15 mm (0.6 inches) | 70% | extreme |
| May Weather | 21°C (70°F) | 24 mm (0.9 inches) | 77% | extreme |
| June Weather | 20°C (68°F) | 96 mm (3.8 inches) | 76% | extreme |
| July Weather | 19°C (66°F) | 93 mm (3.7 inches) | 68% | extreme |
| August Weather | 19°C (66°F) | 116 mm (4.6 inches) | 70% | extreme |
| September Weather | 18°C (65°F) | 123 mm (4.8 inches) | 82% | extreme |
| October Weather | 17°C (63°F) | 56 mm (2.2 inches) | 91% | extreme |
| November Weather | 16°C (60°F) | 15 mm (0.6 inches) | 89% | very high |
| December Weather | 15°C (59°F) | 2 mm (0.1 inches) | 88% | very high |