Last updated: August 23, 2025
In December, the average temperature in Kuhmoinen, Finland hovers around -2°C (28°F). However, be prepared for extremes, as minimum temperatures can plummet to -20°C (-3°F), while the maximum may reach up to 5°C (41°F). Expect 67 mm (2.6 in) of precipitation spread over approximately 15 days, with an average humidity of a notable 96%.
In December in Kuhmoinen, the average temperature is -2°C (28°F). The maximum can reach 5°C (41°F), and the minimum can be as low as -20°C (-3°F). Travelers should prepare for cold conditions and pack appropriate winter clothing to stay comfortable during their visit.
In Kuhmoinen in December, the precipitation amount is 67 mm (2.6 in) over the course of 15 days.
In Kuhmoinen in December humidity is 96%. With an average temperature of -2°C (28°F), this humidity feels like a suffocating blanket draped over you, making each breath feel heavy and cold, which can be quite challenging for traveling.
In Kuhmoinen in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Kuhmoinen.
UV Risk Categories
Weather in Kuhmoinen varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Kuhmoinen, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (25°F) | 46 mm (1.8 inches) | 98% | low |
| February Weather | -5°C (23°F) | 41 mm (1.6 inches) | 96% | low |
| March Weather | -2°C (29°F) | 41 mm (1.6 inches) | 93% | moderate |
| April Weather | 3°C (37°F) | 42 mm (1.7 inches) | 87% | moderate |
| May Weather | 9°C (48°F) | 57 mm (2.2 inches) | 75% | moderate |
| June Weather | 16°C (60°F) | 65 mm (2.6 inches) | 74% | high |
| July Weather | 17°C (64°F) | 77 mm (3.0 inches) | 80% | high |
| August Weather | 16°C (61°F) | 89 mm (3.5 inches) | 85% | moderate |
| September Weather | 11°C (52°F) | 70 mm (2.8 inches) | 90% | moderate |
| October Weather | 6°C (43°F) | 83 mm (3.3 inches) | 94% | low |
| November Weather | 2°C (36°F) | 56 mm (2.2 inches) | 94% | low |
| December Weather | -2°C (28°F) | 67 mm (2.6 inches) | 96% | low |