Last updated: August 27, 2025
The average temperature in Nuevo Milenio Valdivia, Mexico during December is a pleasant 25°C (78°F). Expect minimums around 17°C (63°F) and maximums reaching up to 34°C (93°F). With an average humidity of 75%, it’s advisable to prepare for some sticky days. Additionally, you can anticipate 7 mm (0.3 in) of precipitation over 2 days, so a light raincoat could be handy!
In December in Nuevo Milenio Valdivia, the average temperature is 25°C (78°F). Maximums can reach 34°C (93°F), and minimums can be as low as 17°C (63°F). This pleasant climate makes Nuevo Milenio Valdivia an ideal destination for travelers seeking warm weather and outdoor activities.
In Nuevo Milenio Valdivia in December, the precipitation amount is 7 mm (0.3 in) over a period of 2 days.
In Nuevo Milenio Valdivia in December, humidity is 75%. With an average temperature of 25°C (78°F), this humidity feels like a warm blanket enveloping you, making travel feel sticky and heavy, but also vibrant and alive, as the air is saturated with the scents of the surroundings and the energy of the environment.
In Nuevo Milenio Valdivia 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 Nuevo Milenio Valdivia.
UV Risk Categories
Weather in Nuevo Milenio Valdivia varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Nuevo Milenio Valdivia, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 25°C (78°F) | 6 mm (0.2 inches) | 70% | very high |
| February Weather | 26°C (78°F) | 3 mm (0.1 inches) | 68% | extreme |
| March Weather | 26°C (80°F) | 14 mm (0.5 inches) | 64% | extreme |
| April Weather | 27°C (81°F) | 27 mm (1.1 inches) | 67% | extreme |
| May Weather | 27°C (81°F) | 193 mm (7.6 inches) | 74% | extreme |
| June Weather | 26°C (79°F) | 321 mm (12.6 inches) | 78% | extreme |
| July Weather | 27°C (80°F) | 266 mm (10.5 inches) | 81% | extreme |
| August Weather | 26°C (79°F) | 317 mm (12.5 inches) | 82% | extreme |
| September Weather | 26°C (79°F) | 386 mm (15.2 inches) | 80% | extreme |
| October Weather | 26°C (79°F) | 381 mm (15.0 inches) | 81% | extreme |
| November Weather | 26°C (79°F) | 59 mm (2.3 inches) | 80% | very high |
| December Weather | 25°C (78°F) | 7 mm (0.3 inches) | 75% | very high |