Last updated: June 24, 2025
In December, the average temperature in West Bend, United States hovers around -3°C (28°F). Be prepared for some chilly days, as temperatures can drop as low as -23°C (-9°F), while milder spells may bring a maximum of 20°C (68°F). Expect 42 mm (1.6 in) of precipitation over approximately 4 days, contributing to an average humidity level of 83%.
In December in West Bend, the average temperature is -3°C (28°F), with maximums reaching up to 20°C (68°F) and minimums dropping as low as -23°C (-9°F). Travelers should be prepared for a wide range of temperatures, making it essential to pack accordingly for both cold and mild weather.
In West Bend in December, the precipitation amount is 42 mm (1.6 in) spread over a period of 4 days.
In West Bend in December humidity is 83%. With an average temperature of -3°C (28°F), this humidity feels like a damp chill that seeps into your bones, making it crucial to bundle up while traveling.
In West Bend 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 West Bend, you can check the information here.
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 | -7°C (20°F) | 30 mm (1.2 inches) | 82% | moderate |
| February Weather | -7°C (19°F) | 45 mm (1.8 inches) | 84% | moderate |
| March Weather | 2°C (36°F) | 74 mm (2.9 inches) | 80% | moderate |
| April Weather | 8°C (46°F) | 91 mm (3.6 inches) | 81% | very high |
| May Weather | 16°C (61°F) | 156 mm (6.1 inches) | 74% | very high |
| June Weather | 23°C (73°F) | 125 mm (4.9 inches) | 80% | extreme |
| July Weather | 24°C (75°F) | 88 mm (3.5 inches) | 80% | very high |
| August Weather | 22°C (72°F) | 121 mm (4.8 inches) | 77% | very high |
| September Weather | 19°C (66°F) | 113 mm (4.4 inches) | 75% | very high |
| October Weather | 10°C (50°F) | 105 mm (4.1 inches) | 80% | moderate |
| November Weather | 2°C (36°F) | 39 mm (1.5 inches) | 87% | moderate |
| December Weather | -3°C (28°F) | 42 mm (1.6 inches) | 83% | moderate |