Last updated: June 24, 2025
In December, the average temperature in Alden, United States hovers around -2°C (29°F). While temperatures can dip to a chilly -23°C (-9°F), they can also rise to a pleasant 22°C (71°F). Expect about 36 mm (1.4 in) of precipitation spread over 5 days, and feel the humidity lingering at an average of 83%.
In December in Alden, the average temperature is -2°C (29°F), with maximums reaching 22°C (71°F) and minimums plummeting as low as -23°C (-9°F). Be prepared for a wide range of temperatures when traveling to Alden during this time, ensuring you pack appropriate clothing for both the cold and warmer days.
In Alden in December, the precipitation amount is 36 mm (1.4 in) over the course of 5 days.
In Alden in December, humidity is 83%. With an average temperature of -2°C (29°F), this humidity feels like a biting chill that seeps into your bones, making travel outside feel particularly uncomfortable and brisk, as the damp air enhances the cold sensation, leaving you longing for warmth and shelter.
In Alden 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 Alden, you can check the information here.
UV Risk Categories
Weather in Alden varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Alden, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -7°C (20°F) | 35 mm (1.4 inches) | 82% | moderate |
| February Weather | -7°C (20°F) | 46 mm (1.8 inches) | 84% | moderate |
| March Weather | 3°C (37°F) | 71 mm (2.8 inches) | 80% | moderate |
| April Weather | 8°C (47°F) | 76 mm (3.0 inches) | 81% | very high |
| May Weather | 16°C (61°F) | 166 mm (6.5 inches) | 74% | very high |
| June Weather | 23°C (73°F) | 113 mm (4.4 inches) | 80% | extreme |
| July Weather | 24°C (75°F) | 89 mm (3.5 inches) | 80% | very high |
| August Weather | 22°C (72°F) | 88 mm (3.5 inches) | 77% | very high |
| September Weather | 19°C (67°F) | 120 mm (4.7 inches) | 75% | very high |
| October Weather | 10°C (51°F) | 122 mm (4.8 inches) | 80% | high |
| November Weather | 2°C (36°F) | 44 mm (1.7 inches) | 87% | moderate |
| December Weather | -2°C (29°F) | 36 mm (1.4 inches) | 83% | moderate |