Last updated: June 24, 2025
In December, the average temperature in Truth or Consequences, United States hovers around 7°C (45°F), with temperatures dipping as low as -5°C (23°F) and reaching a pleasant high of 22°C (72°F). Expect some moisture, as precipitation totals 9 mm (0.4 in) over the course of 2 days, contributing to an average humidity of 82%.
In December in Truth or Consequences, the average temperature is 7°C (45°F), with maximums reaching 22°C (72°F) and minimums dropping as low as -5°C (23°F). Travelers should be prepared for a range of temperatures and pack accordingly to enjoy their visit.
In Truth or Consequences in December, the precipitation amount is 9 mm (0.4 in) over the course of 2 days.
In Truth or Consequences in December humidity is 82%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities feel much colder and less inviting, which can make exploring less enjoyable unless you're dressed warmly.
In Truth or Consequences 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 Truth or Consequences.
UV Risk Categories
Weather in Truth or Consequences varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Truth or Consequences, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 7°C (44°F) | 14 mm (0.5 inches) | 79% | moderate |
| February Weather | 9°C (48°F) | 19 mm (0.7 inches) | 79% | high |
| March Weather | 13°C (56°F) | 13 mm (0.5 inches) | 65% | very high |
| April Weather | 18°C (65°F) | 7 mm (0.3 inches) | 55% | extreme |
| May Weather | 22°C (72°F) | 4 mm (0.2 inches) | 54% | extreme |
| June Weather | 27°C (81°F) | 18 mm (0.7 inches) | 53% | extreme |
| July Weather | 28°C (82°F) | 29 mm (1.1 inches) | 55% | extreme |
| August Weather | 27°C (81°F) | 30 mm (1.2 inches) | 57% | extreme |
| September Weather | 24°C (75°F) | 34 mm (1.4 inches) | 70% | extreme |
| October Weather | 17°C (63°F) | 27 mm (1.1 inches) | 75% | very high |
| November Weather | 12°C (54°F) | 17 mm (0.7 inches) | 83% | high |
| December Weather | 7°C (45°F) | 9 mm (0.4 inches) | 82% | moderate |