Last updated: June 24, 2025
In December, the average temperature in Dugway, United States hovers around -1°C (31°F), offering a chilly experience. Be prepared for temperatures that can dip as low as -17°C (3°F) but may rise to a pleasant 15°C (59°F) on warmer days. With an average precipitation of 30 mm (1.2 in) across 6 days, it’s wise to keep an umbrella handy. Additionally, the average humidity is a brisk 84%, ensuring a brisk, crisp atmosphere during your visit.
In December in Dugway, the average temperature is -1°C (31°F), with maximums reaching 15°C (59°F) and minimums dipping as low as -17°C (3°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack appropriately for both chilly days and milder conditions.
In Dugway in December, the total precipitation amount is 30 mm (1.2 in) spread across 6 days.
In Dugway in December humidity is 84%. With an average temperature of -1°C (31°F), this humidity feels like a biting chill that seeps through layers of clothing, making outdoor excursions brisk and invigorating, yet challenging for those unaccustomed to such damp conditions.
In Dugway in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Dugway, you can check the information here.
UV Risk Categories
Weather in Dugway varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Dugway, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (31°F) | 35 mm (1.4 inches) | 85% | moderate |
| February Weather | 1°C (34°F) | 38 mm (1.5 inches) | 86% | moderate |
| March Weather | 6°C (43°F) | 48 mm (1.9 inches) | 79% | high |
| April Weather | 10°C (50°F) | 37 mm (1.5 inches) | 71% | very high |
| May Weather | 15°C (60°F) | 39 mm (1.5 inches) | 59% | extreme |
| June Weather | 23°C (73°F) | 9 mm (0.4 inches) | 55% | extreme |
| July Weather | 27°C (82°F) | 9 mm (0.4 inches) | 44% | extreme |
| August Weather | 26°C (79°F) | 10 mm (0.4 inches) | 34% | extreme |
| September Weather | 20°C (69°F) | 17 mm (0.7 inches) | 42% | very high |
| October Weather | 10°C (51°F) | 24 mm (0.9 inches) | 63% | high |
| November Weather | 5°C (42°F) | 21 mm (0.8 inches) | 81% | moderate |
| December Weather | -1°C (31°F) | 30 mm (1.2 inches) | 84% | moderate |