Last updated: August 23, 2025
In December, the average temperature in Kiuruvesi, Finland hovers around -4°C (24°F), with the minimum dipping to -22°C (-7°F) and the maximum reaching 4°C (40°F). Expect considerable moisture, with 58 mm (2.3 in) of precipitation spread over 15 days, contributing to a brisk atmosphere with an average humidity of 98%. Prepare to bundle up and enjoy the wintry charm!
In December in Kiuruvesi, the average temperature is -4°C (24°F). The maximum can reach 4°C (40°F), while the minimum can dip as low as -22°C (-7°F). Travelers should be prepared for cold weather and dress accordingly to enjoy their visit.
In Kiuruvesi in December, the precipitation amount is 58 mm (2.3 in) during 15 days of the month.
In Kiuruvesi in December humidity is 98%. With an average temperature of -4°C (24°F), this humidity feels like an icy mist that clings to your skin, making it uncomfortable for traveling and causing everything to feel damp and frosty, as if you are enveloped in a chill that cuts through even the thickest layers of clothing.
In Kiuruvesi 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 Kiuruvesi.
UV Risk Categories
Weather in Kiuruvesi varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Kiuruvesi, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -7°C (20°F) | 45 mm (1.8 inches) | 99% | low |
| February Weather | -8°C (18°F) | 43 mm (1.7 inches) | 97% | low |
| March Weather | -4°C (26°F) | 42 mm (1.7 inches) | 95% | low |
| April Weather | 2°C (35°F) | 42 mm (1.7 inches) | 87% | moderate |
| May Weather | 8°C (47°F) | 56 mm (2.2 inches) | 78% | moderate |
| June Weather | 15°C (59°F) | 67 mm (2.6 inches) | 74% | high |
| July Weather | 17°C (62°F) | 85 mm (3.3 inches) | 80% | high |
| August Weather | 14°C (58°F) | 90 mm (3.5 inches) | 85% | moderate |
| September Weather | 9°C (49°F) | 83 mm (3.3 inches) | 91% | moderate |
| October Weather | 4°C (39°F) | 84 mm (3.3 inches) | 95% | low |
| November Weather | -1°C (31°F) | 72 mm (2.8 inches) | 94% | low |
| December Weather | -4°C (24°F) | 58 mm (2.3 inches) | 98% | low |