Last updated: August 27, 2025
In San Cristobal Zapotitlan, Mexico, the average temperature in December hovers around 17°C (63°F). Expect a minimum of 5°C (42°F) and a maximum of 28°C (83°F). During this month, the precipitation averages at 5 mm (0.2 in) over the course of just 1 day, with an average humidity of 74%.
In December in San Cristobal Zapotitlan, the average temperature is 17°C (63°F). Maximum temperatures can reach up to 28°C (83°F), while minimums can drop as low as 5°C (42°F). It's an ideal time for travelers to enjoy moderate weather and outdoor activities.
In San Cristobal Zapotitlan in December, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.
In San Cristobal Zapotitlan in December, humidity is 74%. With an average temperature of 17°C (63°F), this humidity feels like a gentle embrace, making outdoor exploration comfortable yet slightly enveloped in warmth, perfect for leisurely strolls but requiring ample hydration for prolonged activities.
In San Cristobal Zapotitlan 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 Cristobal Zapotitlan.
UV Risk Categories
Weather in San Cristobal Zapotitlan varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Cristobal Zapotitlan, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 17°C (62°F) | 6 mm (0.2 inches) | 64% | very high |
| February Weather | 18°C (65°F) | 10 mm (0.4 inches) | 57% | extreme |
| March Weather | 21°C (70°F) | 2 mm (0.1 inches) | 46% | extreme |
| April Weather | 22°C (73°F) | 1 mm (0.0 inches) | 42% | extreme |
| May Weather | 24°C (75°F) | 17 mm (0.7 inches) | 51% | extreme |
| June Weather | 23°C (73°F) | 112 mm (4.4 inches) | 74% | extreme |
| July Weather | 21°C (70°F) | 179 mm (7.0 inches) | 79% | extreme |
| August Weather | 21°C (70°F) | 191 mm (7.5 inches) | 81% | extreme |
| September Weather | 21°C (70°F) | 185 mm (7.3 inches) | 84% | extreme |
| October Weather | 20°C (69°F) | 62 mm (2.4 inches) | 75% | extreme |
| November Weather | 19°C (66°F) | 18 mm (0.7 inches) | 71% | very high |
| December Weather | 17°C (63°F) | 5 mm (0.2 inches) | 74% | very high |