Last updated: June 24, 2025
In Tierra Amarilla, United States, the average temperature in December hovers around -5°C (22°F). While you may experience a chilly minimum of -25°C (-12°F), the mercury can also rise to a pleasant maximum of 11°C (53°F). Be prepared for some moisture, as precipitation reaches 52 mm (2.1 in) over approximately 8 days. Plus, with an average humidity of 85%, you’ll definitely want to bundle up when venturing outside!
In December in Tierra Amarilla, the average temperature is -5°C (22°F), with maximums reaching up to 11°C (53°F) and minimums dropping as low as -25°C (-12°F). Travelers should be prepared for chilly weather and varying temperatures, so layering is essential for comfort during their visit.
In Tierra Amarilla in December, the total precipitation amount is 52 mm (2.1 in) over the course of 8 days.
In Tierra Amarilla in December, humidity is 85%. With an average temperature of -5°C (22°F), this humidity feels like a bitter chill that seeps through layers of clothing, making outdoor exploration uncomfortable and swift movements essential to keep warm.
In Tierra Amarilla in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Tierra Amarilla for better planning.
UV Risk Categories
Weather in Tierra Amarilla varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Tierra Amarilla, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -6°C (21°F) | 54 mm (2.1 inches) | 84% | moderate |
| February Weather | -5°C (24°F) | 56 mm (2.2 inches) | 84% | high |
| March Weather | -1°C (31°F) | 67 mm (2.6 inches) | 74% | very high |
| April Weather | 4°C (40°F) | 32 mm (1.2 inches) | 68% | extreme |
| May Weather | 10°C (50°F) | 46 mm (1.8 inches) | 62% | extreme |
| June Weather | 16°C (61°F) | 32 mm (1.2 inches) | 55% | extreme |
| July Weather | 18°C (64°F) | 97 mm (3.8 inches) | 54% | extreme |
| August Weather | 17°C (62°F) | 50 mm (2.0 inches) | 61% | extreme |
| September Weather | 13°C (56°F) | 53 mm (2.1 inches) | 70% | extreme |
| October Weather | 6°C (44°F) | 43 mm (1.7 inches) | 78% | very high |
| November Weather | 1°C (33°F) | 31 mm (1.2 inches) | 81% | high |
| December Weather | -5°C (22°F) | 52 mm (2.1 inches) | 85% | moderate |