Last updated: August 26, 2025
In December, the average temperature in San Baltazar Guelavila, Mexico hovers around 18°C (64°F), offering a mild climate. Temperatures can vary, dipping to a minimum of 3°C (38°F) and peaking at a warm 31°C (89°F). Despite this range, precipitation is light this month, with only 4 mm (0.2 in) falling across 0 days. With an average humidity level of 88%, it’s the perfect time to enjoy the beauty of the season!
In December in San Baltazar Guelavila, the average temperature is 18°C (64°F). The maximum can reach 31°C (89°F) and the minimum can be as low as 3°C (38°F). This moderate climate makes San Baltazar Guelavila a great destination for travelers seeking pleasant weather.
In San Baltazar Guelavila in December, the precipitation amount is 4 mm (0.2 in) over the course of 0 days.
In San Baltazar Guelavila in December, humidity is 88%. With an average temperature of 18°C (64°F), this humidity feels like you’re walking through a warm, enveloping mist, making every step slightly weighted but also refreshing, ideal for leisurely exploration but challenging for strenuous activities.
In San Baltazar Guelavila in December, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in San Baltazar Guelavila.
UV Risk Categories
Weather in San Baltazar Guelavila varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Baltazar Guelavila, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 18°C (64°F) | 3 mm (0.1 inches) | 84% | very high |
| February Weather | 19°C (67°F) | 3 mm (0.1 inches) | 80% | extreme |
| March Weather | 21°C (69°F) | 4 mm (0.2 inches) | 73% | extreme |
| April Weather | 22°C (73°F) | 19 mm (0.8 inches) | 67% | extreme |
| May Weather | 23°C (74°F) | 61 mm (2.4 inches) | 72% | extreme |
| June Weather | 21°C (70°F) | 225 mm (8.9 inches) | 73% | extreme |
| July Weather | 21°C (70°F) | 106 mm (4.2 inches) | 76% | extreme |
| August Weather | 21°C (69°F) | 176 mm (6.9 inches) | 80% | extreme |
| September Weather | 21°C (69°F) | 207 mm (8.2 inches) | 84% | extreme |
| October Weather | 20°C (68°F) | 140 mm (5.5 inches) | 89% | extreme |
| November Weather | 18°C (66°F) | 15 mm (0.6 inches) | 88% | extreme |
| December Weather | 18°C (64°F) | 4 mm (0.2 inches) | 88% | very high |