Last updated: June 24, 2025
In December, the average temperature in Howards Grove, United States hovers around 0°C (32°F). However, be prepared for a range; temperatures can dip as low as -20°C (-4°F) and rise to a pleasant 16°C (61°F). Expect average precipitation of 49 mm (1.9 in) spread over about 7 days, and an average humidity level of 81%, making it a uniquely chilly yet captivating time to visit!
In December in Howards Grove, the average temperature is 0°C (32°F), with maximums reaching 16°C (61°F) and minimums dropping as low as -20°C (-4°F). Travelers should be prepared for a wide range of temperatures, dressing in layers to stay comfortable throughout the day.
In Howards Grove in December, the precipitation amount is 49 mm (1.9 in) over the course of 7 days.
In Howards Grove in December, humidity is 81%. With an average temperature of 0°C (32°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and requiring extra layers to stay warm and dry while traveling.
In Howards Grove 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 Howards Grove, you can visit Hourly UV Index in Howards Grove.
UV Risk Categories
Weather in Howards Grove varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Howards Grove, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (24°F) | 48 mm (1.9 inches) | 85% | low |
| February Weather | -5°C (24°F) | 46 mm (1.8 inches) | 85% | moderate |
| March Weather | 0°C (33°F) | 56 mm (2.2 inches) | 85% | moderate |
| April Weather | 5°C (41°F) | 99 mm (3.9 inches) | 85% | very high |
| May Weather | 11°C (51°F) | 110 mm (4.3 inches) | 78% | very high |
| June Weather | 17°C (64°F) | 98 mm (3.9 inches) | 80% | very high |
| July Weather | 22°C (72°F) | 98 mm (3.8 inches) | 78% | very high |
| August Weather | 22°C (71°F) | 85 mm (3.3 inches) | 76% | very high |
| September Weather | 18°C (65°F) | 79 mm (3.1 inches) | 79% | high |
| October Weather | 11°C (53°F) | 106 mm (4.2 inches) | 83% | moderate |
| November Weather | 4°C (39°F) | 45 mm (1.8 inches) | 88% | moderate |
| December Weather | 0°C (32°F) | 49 mm (1.9 inches) | 81% | low |