Last updated: June 24, 2025
In December, the average temperature in Ivanhoe, United States is a crisp 4°C (40°F). Expect some chilly days, with minimum temperatures dipping to -13°C (8°F), but also the possibility of warmer spells, reaching highs of 21°C (70°F). Be prepared for 91 mm (3.6 in) of precipitation spread over 9 days, and don't forget your umbrella, as the average humidity hovers around a humid 86%!
In December in Ivanhoe, the average temperature is 4°C (40°F). The maximum can reach 21°C (70°F), and the minimum can be as low as -13°C (8°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.
In Ivanhoe in December, the precipitation amount is 91 mm (3.6 in) spread over 9 days.
In Ivanhoe in December humidity is 86%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel cumbersome as you navigate through a thick, heavy air that clings to your skin.
In Ivanhoe 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 Ivanhoe, you can check the information here.
UV Risk Categories
Weather in Ivanhoe varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Ivanhoe, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 69 mm (2.7 inches) | 87% | moderate |
| February Weather | 5°C (41°F) | 104 mm (4.1 inches) | 87% | high |
| March Weather | 7°C (46°F) | 89 mm (3.5 inches) | 86% | very high |
| April Weather | 12°C (54°F) | 128 mm (5.0 inches) | 84% | very high |
| May Weather | 17°C (63°F) | 119 mm (4.7 inches) | 83% | extreme |
| June Weather | 20°C (69°F) | 111 mm (4.4 inches) | 83% | extreme |
| July Weather | 23°C (73°F) | 88 mm (3.5 inches) | 79% | extreme |
| August Weather | 22°C (71°F) | 129 mm (5.1 inches) | 66% | very high |
| September Weather | 19°C (67°F) | 117 mm (4.6 inches) | 68% | very high |
| October Weather | 14°C (58°F) | 114 mm (4.5 inches) | 78% | very high |
| November Weather | 6°C (44°F) | 64 mm (2.5 inches) | 89% | moderate |
| December Weather | 4°C (40°F) | 91 mm (3.6 inches) | 86% | moderate |