Last updated: August 27, 2025
In December, the average temperature in San Juan Colon, Mexico hovers around 21°C (70°F), with a comfortable range between a minimum of 6°C (44°F) and a maximum of 33°C (92°F). Expect minimal precipitation with only 2 mm (0.1 in) recorded over 0 days, allowing you to enjoy the stunning weather. The average humidity is quite high at 88%, making for a unique and invigorating atmosphere!
In December in San Juan Colon, the average temperature is 21°C (70°F). Maximum can reach 33°C (92°F) and minimum can be as low as 6°C (44°F). This makes it a great time to visit San Juan Colon, offering pleasant weather for outdoor activities while also allowing for cooler evenings.
In San Juan Colon in December, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.
In San Juan Colon 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 Colon 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 Colon.
UV Risk Categories
Weather in San Juan Colon varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Juan Colon, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 21°C (70°F) | 2 mm (0.1 inches) | 84% | very high |
| February Weather | 23°C (74°F) | 3 mm (0.1 inches) | 78% | extreme |
| March Weather | 25°C (78°F) | 4 mm (0.1 inches) | 75% | extreme |
| April Weather | 27°C (81°F) | 15 mm (0.6 inches) | 70% | extreme |
| May Weather | 27°C (81°F) | 70 mm (2.8 inches) | 77% | extreme |
| June Weather | 25°C (77°F) | 206 mm (8.1 inches) | 76% | extreme |
| July Weather | 24°C (76°F) | 141 mm (5.5 inches) | 68% | extreme |
| August Weather | 24°C (76°F) | 198 mm (7.8 inches) | 70% | extreme |
| September Weather | 23°C (75°F) | 265 mm (10.4 inches) | 82% | extreme |
| October Weather | 23°C (74°F) | 103 mm (4.0 inches) | 91% | extreme |
| November Weather | 22°C (73°F) | 22 mm (0.9 inches) | 89% | very high |
| December Weather | 21°C (70°F) | 2 mm (0.1 inches) | 88% | very high |