Last updated: August 27, 2025
In December, the average temperature in Arroyo del Maiz Uno, Mexico is a comfortable 20°C (68°F), with minimums dropping to 6°C (43°F) and maximums soaring to 33°C (92°F). Expect some rain, as 29 mm (1.1 in) of precipitation may fall over 7 days, contributing to an average humidity level of 91%. Perfect for those who love a lush, vibrant atmosphere!
In December in Arroyo del Maiz Uno, the average temperature is 20°C (68°F), with maximums reaching 33°C (92°F) and minimums dropping as low as 6°C (43°F). This makes it a great time for travelers to enjoy a variety of outdoor activities, from sunbathing to exploring the local scenery, while being prepared for cooler evenings.
In Arroyo del Maiz Uno in December, the precipitation amount is 29 mm (1.1 in) over a span of 7 days.
In Arroyo del Maiz Uno in December, humidity is 91%. With an average temperature of 20°C (68°F), this humidity feels like a heavy blanket wrapping around you, making travel feel stifling and often exhausting, as each step you take requires more effort in the thick, muggy air.
In Arroyo del Maiz Uno 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 Arroyo del Maiz Uno.
UV Risk Categories
Weather in Arroyo del Maiz Uno varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Arroyo del Maiz Uno, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 19°C (67°F) | 59 mm (2.3 inches) | 88% | very high |
| February Weather | 21°C (70°F) | 47 mm (1.8 inches) | 86% | very high |
| March Weather | 23°C (74°F) | 62 mm (2.4 inches) | 83% | extreme |
| April Weather | 26°C (79°F) | 94 mm (3.7 inches) | 80% | extreme |
| May Weather | 28°C (83°F) | 126 mm (5.0 inches) | 82% | extreme |
| June Weather | 28°C (82°F) | 187 mm (7.4 inches) | 79% | extreme |
| July Weather | 28°C (83°F) | 136 mm (5.4 inches) | 72% | extreme |
| August Weather | 28°C (83°F) | 172 mm (6.8 inches) | 74% | extreme |
| September Weather | 27°C (82°F) | 228 mm (9.0 inches) | 84% | extreme |
| October Weather | 25°C (78°F) | 249 mm (9.8 inches) | 92% | extreme |
| November Weather | 22°C (72°F) | 93 mm (3.6 inches) | 91% | very high |
| December Weather | 20°C (68°F) | 29 mm (1.1 inches) | 91% | high |