Last updated: June 24, 2025
In December, the average temperature in Eldersburg, United States hovers around 4°C (39°F), with potential dips to a chilly -12°C (10°F) and peaks reaching up to a pleasant 18°C (65°F). Expect 96 mm (3.8 in) of precipitation spread over approximately 9 days, and prepare for a high average humidity of 84%. Stay bundled up and ready for the dampness!
In December in Eldersburg, the average temperature is 4°C (39°F). The maximum can reach 18°C (65°F), while the minimum can plunge as low as -12°C (10°F). Be sure to dress in layers and prepare for a mix of chilly and mild weather if you plan to visit during this time.
In Eldersburg in December, the total precipitation amount is 96 mm (3.8 in) spread over a period of 9 days.
In Eldersburg in December, humidity is 84%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making outdoor excursions uncomfortable and demanding more layers than you anticipate while traveling.
In Eldersburg 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 Eldersburg, you can check the information here.
UV Risk Categories
Weather in Eldersburg varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Eldersburg, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 2°C (35°F) | 62 mm (2.4 inches) | 84% | moderate |
February Weather | 4°C (39°F) | 95 mm (3.8 inches) | 83% | moderate |
March Weather | 7°C (44°F) | 93 mm (3.6 inches) | 83% | high |
April Weather | 12°C (55°F) | 95 mm (3.7 inches) | 81% | very high |
May Weather | 18°C (64°F) | 144 mm (5.7 inches) | 78% | very high |
June Weather | 23°C (73°F) | 125 mm (4.9 inches) | 79% | very high |
July Weather | 26°C (78°F) | 152 mm (6.0 inches) | 74% | very high |
August Weather | 24°C (76°F) | 156 mm (6.1 inches) | 72% | very high |
September Weather | 21°C (70°F) | 116 mm (4.5 inches) | 75% | very high |
October Weather | 15°C (60°F) | 103 mm (4.1 inches) | 81% | high |
November Weather | 7°C (45°F) | 90 mm (3.6 inches) | 85% | moderate |
December Weather | 4°C (39°F) | 96 mm (3.8 inches) | 84% | moderate |