Last updated: August 26, 2025
In December, the average temperature in San Juan Otzolotepec, Mexico is a pleasant 21°C (70°F). However, don't be surprised by the variety, as temperatures can dip to a minimum of 10°C (51°F) and soar to a maximum of 34°C (93°F). Expect about 64 mm (2.5 in) of precipitation spread over 10 days, and be prepared for the high average humidity of 88% that adds to the overall atmosphere of the season.
In December in San Juan Otzolotepec, the average temperature is 21°C (70°F). Maximum temperatures can reach 34°C (93°F), while minimum temperatures can drop as low as 10°C (51°F). This makes San Juan Otzolotepec an ideal destination for travelers seeking a pleasant climate for outdoor activities and exploration.
In San Juan Otzolotepec in December, the precipitation amount is 64 mm (2.5 in) over a span of 10 days.
In San Juan Otzolotepec in December, humidity is 88%. With an average temperature of 21°C (70°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier and slightly stifling, which can be quite challenging for travelers.
In San Juan Otzolotepec 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 Juan Otzolotepec.
UV Risk Categories
Weather in San Juan Otzolotepec varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Juan Otzolotepec, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 21°C (69°F) | 72 mm (2.9 inches) | 84% | very high |
| February Weather | 22°C (72°F) | 66 mm (2.6 inches) | 80% | extreme |
| March Weather | 24°C (75°F) | 45 mm (1.8 inches) | 73% | extreme |
| April Weather | 26°C (80°F) | 37 mm (1.5 inches) | 67% | extreme |
| May Weather | 28°C (83°F) | 79 mm (3.1 inches) | 72% | extreme |
| June Weather | 27°C (80°F) | 360 mm (14.2 inches) | 73% | extreme |
| July Weather | 26°C (79°F) | 212 mm (8.4 inches) | 76% | extreme |
| August Weather | 26°C (79°F) | 347 mm (13.6 inches) | 80% | extreme |
| September Weather | 26°C (79°F) | 275 mm (10.8 inches) | 84% | extreme |
| October Weather | 25°C (77°F) | 296 mm (11.6 inches) | 89% | extreme |
| November Weather | 22°C (72°F) | 138 mm (5.4 inches) | 88% | very high |
| December Weather | 21°C (70°F) | 64 mm (2.5 inches) | 88% | very high |