Last updated: June 24, 2025
In December, the average temperature in Clarkston Heights-Vineland, United States hovers around 1°C (33°F), making it a chilly time of year. Expect a minimum drop to -16°C (4°F) and a pleasant maximum of 18°C (65°F). During this month, you'll encounter 74 mm (2.9 in) of precipitation spread over about 13 days, contributing to an average humidity level of 90%. Be prepared for a damp, cool climate!
In December in Clarkston Heights-Vineland, the average temperature is 1°C (33°F). Maximums can reach 18°C (65°F), while minimums can drop to as low as -16°C (4°F). Be prepared for a wide range of temperatures when traveling during this month.
In Clarkston Heights-Vineland in December, the precipitation amount is 74 mm (2.9 in) over the course of 13 days.
In Clarkston Heights-Vineland in December humidity is 90%. With an average temperature of 1°C (33°F), this humidity feels like a bone-chilling dampness that seeps into your clothes, making every step outside feel heavy and uncomfortable for traveling.
In Clarkston Heights-Vineland 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 Clarkston Heights-Vineland, you can visit Hourly UV Index in Clarkston Heights-Vineland.
UV Risk Categories
Weather in Clarkston Heights-Vineland varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Clarkston Heights-Vineland, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (32°F) | 58 mm (2.3 inches) | 89% | low |
| February Weather | 1°C (33°F) | 95 mm (3.7 inches) | 89% | moderate |
| March Weather | 5°C (41°F) | 64 mm (2.5 inches) | 87% | high |
| April Weather | 9°C (49°F) | 51 mm (2.0 inches) | 84% | very high |
| May Weather | 14°C (58°F) | 47 mm (1.8 inches) | 77% | very high |
| June Weather | 19°C (66°F) | 28 mm (1.1 inches) | 78% | very high |
| July Weather | 24°C (76°F) | 3 mm (0.1 inches) | 77% | very high |
| August Weather | 24°C (75°F) | 8 mm (0.3 inches) | 64% | very high |
| September Weather | 18°C (64°F) | 22 mm (0.9 inches) | 62% | high |
| October Weather | 10°C (50°F) | 52 mm (2.1 inches) | 79% | moderate |
| November Weather | 4°C (40°F) | 65 mm (2.6 inches) | 87% | moderate |
| December Weather | 1°C (33°F) | 74 mm (2.9 inches) | 90% | low |