Last updated: August 27, 2025
In December, the average temperature in 31 de Octubre, Mexico is a pleasant 18°C (65°F), with fluctuations ranging from a minimum of 5°C (41°F) to a maximum of 32°C (89°F). Expect an average humidity of 72%, along with a modest precipitation amount of 16 mm (0.6 in) expected over just 2 days. Whether you're soaking up the sun or enjoying cooler evenings, this month offers a delightful climate!
In December in 31 de Octubre, the average temperature is 18°C (65°F), with maximums reaching 32°C (89°F) and minimums dropping as low as 5°C (41°F). This range makes it a great time for outdoor activities and exploring the local attractions, so pack accordingly!
In 31 de Octubre in December, the precipitation amount is 16 mm (0.6 in) over a period of 2 days.
In 31 de Octubre in December humidity is 72%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace, making traveling somewhat uncomfortable as the air clings to your skin and the heat can be stifling, yet it's perfect for enjoying leisurely strolls under the shade.
In 31 de Octubre in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in 31 de Octubre.
UV Risk Categories
Weather in 31 de Octubre varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in 31 de Octubre, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 17°C (64°F) | 10 mm (0.4 inches) | 71% | high |
| February Weather | 18°C (65°F) | 8 mm (0.3 inches) | 66% | very high |
| March Weather | 20°C (69°F) | 9 mm (0.4 inches) | 58% | very high |
| April Weather | 24°C (75°F) | 0 mm (0.0 inches) | 52% | extreme |
| May Weather | 27°C (80°F) | 0 mm (0.0 inches) | 51% | extreme |
| June Weather | 31°C (88°F) | 11 mm (0.4 inches) | 51% | extreme |
| July Weather | 33°C (91°F) | 40 mm (1.6 inches) | 60% | extreme |
| August Weather | 32°C (90°F) | 67 mm (2.6 inches) | 73% | extreme |
| September Weather | 31°C (88°F) | 73 mm (2.9 inches) | 76% | extreme |
| October Weather | 28°C (83°F) | 20 mm (0.8 inches) | 72% | very high |
| November Weather | 23°C (74°F) | 19 mm (0.7 inches) | 72% | high |
| December Weather | 18°C (65°F) | 16 mm (0.6 inches) | 72% | moderate |