Last updated: June 24, 2025
In December, the average temperature in La Fontaine, United States hovers around 2°C (35°F), with minimums dipping as low as -22°C (-8°F) and maximums reaching a mild 17°C (63°F). Expect about 65 mm (2.6 in) of precipitation spread over 10 days, accompanied by an average humidity of 86%. Prepare for a mix of chilly days and occasional warmth!
In December in La Fontaine, the average temperature is 2°C (35°F). The maximum can reach 17°C (63°F), while the minimum can drop as low as -22°C (-8°F). Be prepared for a wide range of temperatures, making it essential to dress in layers for your travels.
In La Fontaine in December, the precipitation amount is 65 mm (2.6 in) over a span of 10 days.
In La Fontaine in December humidity is 86%. With an average temperature of 2°C (35°F), this humidity feels like a damp chill that seeps into your bones, making traveling quite uncomfortable as your clothes cling to you and the cold air cuts through any warmth you try to find.
In La Fontaine 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 La Fontaine, you can visit Hourly UV Index in La Fontaine.
UV Risk Categories
Weather in La Fontaine varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in La Fontaine, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -2°C (29°F) | 75 mm (2.9 inches) | 85% | moderate |
| February Weather | -1°C (31°F) | 82 mm (3.2 inches) | 85% | moderate |
| March Weather | 5°C (41°F) | 102 mm (4.0 inches) | 86% | high |
| April Weather | 10°C (51°F) | 92 mm (3.6 inches) | 87% | very high |
| May Weather | 17°C (63°F) | 140 mm (5.5 inches) | 81% | very high |
| June Weather | 23°C (73°F) | 102 mm (4.0 inches) | 82% | very high |
| July Weather | 24°C (76°F) | 108 mm (4.2 inches) | 81% | very high |
| August Weather | 23°C (73°F) | 101 mm (4.0 inches) | 79% | very high |
| September Weather | 20°C (69°F) | 65 mm (2.6 inches) | 78% | very high |
| October Weather | 14°C (57°F) | 102 mm (4.0 inches) | 81% | high |
| November Weather | 5°C (41°F) | 82 mm (3.2 inches) | 89% | moderate |
| December Weather | 2°C (35°F) | 65 mm (2.6 inches) | 86% | low |