Last updated: June 24, 2025
In December, the average temperature in Clarence, United States hovers around 0°C (33°F), with a notable range from a brisk -15°C (5°F) to a mild 18°C (65°F). Expect about 92 mm (3.6 in) of precipitation over approximately 11 days, contributing to a high average humidity of 88%. Prepare for a chilly yet intriguing month!
In December in Clarence, the average temperature is 0°C (33°F). The maximum can reach 18°C (65°F), while the minimum can dip as low as -15°C (5°F). Travelers should be prepared for a wide range of temperatures and dress in layers to ensure comfort during their stay.
In Clarence in December, the precipitation amount is 92 mm (3.6 in) spread over 11 days.
In Clarence in December, humidity is 88%. With an average temperature of 0°C (33°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and requiring extra layers to stay warm and dry.
In Clarence 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 Clarence, you can check the information here.
UV Risk Categories
Weather in Clarence varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Clarence, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (28°F) | 73 mm (2.9 inches) | 89% | moderate |
| February Weather | -1°C (31°F) | 104 mm (4.1 inches) | 90% | moderate |
| March Weather | 3°C (38°F) | 88 mm (3.5 inches) | 89% | high |
| April Weather | 9°C (48°F) | 111 mm (4.4 inches) | 88% | very high |
| May Weather | 15°C (59°F) | 142 mm (5.6 inches) | 80% | very high |
| June Weather | 20°C (68°F) | 107 mm (4.2 inches) | 79% | very high |
| July Weather | 23°C (73°F) | 128 mm (5.0 inches) | 74% | very high |
| August Weather | 22°C (71°F) | 106 mm (4.2 inches) | 64% | very high |
| September Weather | 18°C (64°F) | 122 mm (4.8 inches) | 67% | very high |
| October Weather | 12°C (54°F) | 114 mm (4.5 inches) | 81% | high |
| November Weather | 4°C (39°F) | 84 mm (3.3 inches) | 89% | moderate |
| December Weather | 0°C (33°F) | 92 mm (3.6 inches) | 88% | moderate |