Last updated: June 24, 2025
In Osburn, United States, the average temperature in December hovers around -2°C (28°F), with lows dipping to a chilly -23°C (-9°F) and highs reaching a moderate 13°C (56°F). Expect 142 mm (5.6 in) of precipitation spread across 18 days, accompanied by a high average humidity of 90%. Stay warm and prepared for damp weather!
In December in Osburn, the average temperature is -2°C (28°F), with maximums reaching 13°C (56°F) and minimums dropping as low as -23°C (-9°F). Travelers should be prepared for a wide range of temperatures and dress accordingly for the cold conditions.
In Osburn in December, the precipitation amount is 142 mm (5.6 in) spread over 18 days.
In Osburn in December humidity is 90%. With an average temperature of -2°C (28°F), this humidity feels like stepping into a frosty haze that clings to your skin, making every breath feel chilled and heavy, while your body battles the dampness in the air—a stark reminder of how difficult it can be to travel comfortably in such conditions.
In Osburn in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Osburn, you can visit Hourly UV Index in Osburn.
UV Risk Categories
Weather in Osburn varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Osburn, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (27°F) | 120 mm (4.7 inches) | 89% | low |
| February Weather | -4°C (25°F) | 155 mm (6.1 inches) | 89% | moderate |
| March Weather | 1°C (34°F) | 104 mm (4.1 inches) | 87% | high |
| April Weather | 5°C (41°F) | 107 mm (4.2 inches) | 84% | high |
| May Weather | 11°C (52°F) | 90 mm (3.5 inches) | 77% | very high |
| June Weather | 15°C (59°F) | 55 mm (2.2 inches) | 78% | very high |
| July Weather | 20°C (69°F) | 11 mm (0.4 inches) | 77% | very high |
| August Weather | 19°C (67°F) | 23 mm (0.9 inches) | 64% | very high |
| September Weather | 13°C (56°F) | 51 mm (2.0 inches) | 62% | high |
| October Weather | 6°C (42°F) | 110 mm (4.3 inches) | 79% | moderate |
| November Weather | 1°C (34°F) | 146 mm (5.7 inches) | 87% | moderate |
| December Weather | -2°C (28°F) | 142 mm (5.6 inches) | 90% | low |