Last updated: June 24, 2025
In January, the average temperature in Kewaunee, United States hovers around -4°C (24°F). Expect chilly conditions, with minimum temperatures plunging to -23°C (-10°F) and a maximum of 7°C (45°F). Rain or snow may grace about 8 days, contributing a total precipitation of 49 mm (1.9 in). With an average humidity of 89%, don’t forget to bundle up when venturing outside!
In January in Kewaunee, the average temperature is -4°C (24°F). Maximums can reach 7°C (45°F), while minimums can plummet to as low as -23°C (-10°F). Travelers should be prepared for chilly weather and pack warm clothing if visiting during this time.
In Kewaunee in January, the precipitation amount is 49 mm (1.9 in) spread over 8 days.
In Kewaunee in January, humidity is 89%. With an average temperature of -4°C (24°F), this humidity feels like an unexpected chill that can make outdoor activities uncomfortable, turning even short walks into a brisk challenge as the dampness seeps into your clothing.
In Kewaunee in January, 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 Kewaunee, you can visit Hourly UV Index in Kewaunee.
UV Risk Categories
Weather in Kewaunee varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Kewaunee, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -4°C (24°F) | 49 mm (1.9 inches) | 89% | low |
February Weather | -5°C (24°F) | 57 mm (2.3 inches) | 90% | moderate |
March Weather | 0°C (33°F) | 68 mm (2.7 inches) | 87% | moderate |
April Weather | 4°C (39°F) | 98 mm (3.9 inches) | 84% | high |
May Weather | 9°C (48°F) | 110 mm (4.3 inches) | 77% | very high |
June Weather | 15°C (59°F) | 99 mm (3.9 inches) | 75% | very high |
July Weather | 20°C (68°F) | 100 mm (3.9 inches) | 74% | very high |
August Weather | 21°C (69°F) | 95 mm (3.7 inches) | 73% | very high |
September Weather | 17°C (63°F) | 76 mm (3.0 inches) | 78% | high |
October Weather | 11°C (52°F) | 115 mm (4.5 inches) | 84% | moderate |
November Weather | 3°C (38°F) | 60 mm (2.4 inches) | 89% | moderate |
December Weather | -1°C (30°F) | 62 mm (2.4 inches) | 87% | low |