Last updated: June 24, 2025
In Loyalton, United States, the average temperature in December hovers around -2°C (30°F), with potential extremes ranging from a brisk -17°C (2°F) to a milder 14°C (58°F). Visitors should prepare for an average precipitation of 95 mm (3.7 in) spread over 8 days, along with a high average humidity of 83%. Embrace the chill and be ready for varying weather conditions!
In December in Loyalton, the average temperature is -2°C (30°F). The maximum can reach 14°C (58°F) and the minimum can be as low as -17°C (2°F). Travelers should prepare for chilly conditions with potential fluctuations in temperature, making layered clothing a wise choice.
In Loyalton in December, the total precipitation amount is 95 mm (3.7 in) spread over 8 days.
In Loyalton in December, humidity is 83%. With an average temperature of -2°C (30°F), this humidity feels like a chilly dampness that seeps into your bones, making outdoor adventures feel colder and more uncomfortable than the temperature alone suggests, often leaving travelers feeling uncomfortably wet and chilled.
In Loyalton 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 Loyalton, you can check the information here.
UV Risk Categories
Weather in Loyalton varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Loyalton, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -1°C (31°F) | 126 mm (5.0 inches) | 84% | moderate |
February Weather | -1°C (31°F) | 128 mm (5.1 inches) | 84% | high |
March Weather | 2°C (35°F) | 103 mm (4.1 inches) | 83% | very high |
April Weather | 7°C (44°F) | 48 mm (1.9 inches) | 81% | very high |
May Weather | 11°C (53°F) | 47 mm (1.9 inches) | 74% | extreme |
June Weather | 17°C (63°F) | 7 mm (0.3 inches) | 64% | extreme |
July Weather | 22°C (71°F) | 10 mm (0.4 inches) | 44% | extreme |
August Weather | 21°C (69°F) | 11 mm (0.4 inches) | 36% | extreme |
September Weather | 16°C (61°F) | 13 mm (0.5 inches) | 44% | very high |
October Weather | 9°C (48°F) | 39 mm (1.5 inches) | 65% | high |
November Weather | 4°C (39°F) | 59 mm (2.3 inches) | 84% | moderate |
December Weather | -2°C (30°F) | 95 mm (3.7 inches) | 83% | moderate |