Last updated: June 24, 2025
In December, the average temperature in Advance, United States hovers around 7°C (45°F). Expect a chilly minimum of -9°C (16°F), while the highs can reach up to 23°C (74°F). With 109 mm (4.3 in) of precipitation spread across 9 days, and an average humidity of 87%, it's a month that certainly calls for cozy layers and an umbrella!
In December in Advance, the average temperature is 7°C (45°F), with maximums reaching 23°C (74°F) and minimums dropping as low as -9°C (16°F). It's advisable to pack layers and be prepared for a wide range of temperatures while exploring this destination.
In Advance in December, the total precipitation amount is 109 mm (4.3 in) spread over 9 days.
In Advance in December, humidity is 87%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor adventures somewhat uncomfortable and urging travelers to seek refuge in cozy cafes or warm indoor activities.
In Advance 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 Advance, you can check the information here.
UV Risk Categories
Weather in Advance varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Advance, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (41°F) | 83 mm (3.3 inches) | 86% | moderate |
| February Weather | 8°C (47°F) | 115 mm (4.5 inches) | 85% | high |
| March Weather | 11°C (52°F) | 86 mm (3.4 inches) | 84% | very high |
| April Weather | 16°C (60°F) | 117 mm (4.6 inches) | 82% | very high |
| May Weather | 20°C (69°F) | 124 mm (4.9 inches) | 83% | very high |
| June Weather | 24°C (76°F) | 91 mm (3.6 inches) | 82% | extreme |
| July Weather | 27°C (80°F) | 86 mm (3.4 inches) | 80% | very high |
| August Weather | 25°C (78°F) | 114 mm (4.5 inches) | 74% | very high |
| September Weather | 23°C (73°F) | 136 mm (5.4 inches) | 75% | very high |
| October Weather | 17°C (64°F) | 116 mm (4.6 inches) | 79% | very high |
| November Weather | 9°C (49°F) | 86 mm (3.4 inches) | 87% | moderate |
| December Weather | 7°C (45°F) | 109 mm (4.3 inches) | 87% | moderate |