Last updated: June 24, 2025
In December, the average temperature in West Bend, United States hovers around -2°C (29°F). While the mercury can dip as low as -24°C (-11°F), it can also climb to a maximum of 18°C (66°F). Expect 46 mm (1.8 in) of precipitation spread over about 6 days, and be prepared for a high average humidity of 81%.
In December in West Bend, the average temperature is -2°C (29°F). Maximums can reach 18°C (66°F) and minimums can be as low as -24°C (-11°F). Travelers should be prepared for a wide range of temperatures and dress accordingly, as conditions can vary significantly.
In West Bend in December, the precipitation amount is 46 mm (1.8 in) over a span of 6 days.
In West Bend in December humidity is 81%. With an average temperature of -2°C (29°F), this humidity feels like an uncomfortable chill that seeps into your bones, making outdoor activities less enjoyable and requiring extra layers to stay warm while traveling.
In West Bend 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 West Bend, you can visit Hourly UV Index in West Bend.
UV Risk Categories
Weather in West Bend varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in West Bend, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -6°C (22°F) | 50 mm (2.0 inches) | 85% | low |
| February Weather | -5°C (23°F) | 48 mm (1.9 inches) | 85% | moderate |
| March Weather | 2°C (35°F) | 58 mm (2.3 inches) | 85% | moderate |
| April Weather | 7°C (45°F) | 107 mm (4.2 inches) | 85% | very high |
| May Weather | 14°C (58°F) | 120 mm (4.7 inches) | 78% | very high |
| June Weather | 20°C (69°F) | 107 mm (4.2 inches) | 80% | very high |
| July Weather | 23°C (73°F) | 104 mm (4.1 inches) | 78% | very high |
| August Weather | 21°C (71°F) | 91 mm (3.6 inches) | 76% | very high |
| September Weather | 18°C (64°F) | 89 mm (3.5 inches) | 79% | high |
| October Weather | 10°C (51°F) | 111 mm (4.4 inches) | 83% | moderate |
| November Weather | 2°C (36°F) | 44 mm (1.7 inches) | 88% | moderate |
| December Weather | -2°C (29°F) | 46 mm (1.8 inches) | 81% | low |