Last updated: August 23, 2025
In December, the average temperature in Voera, Finland hovers around -2°C (28°F). Be prepared for chilly extremes, as temperatures can drop to a frigid -24°C (-11°F) or rise to a mild 6°C (43°F). Expect 47 mm (1.9 in) of precipitation over 12 days, and brace yourself for high humidity levels averaging 93%.
In December in Voera, the average temperature is -2°C (28°F), with maximums reaching 6°C (43°F) and minimums plummeting to -24°C (-11°F). Be prepared for a chilly adventure and dress warmly if you're planning to travel during this time!
In Voera in December, the total precipitation amount reaches 47 mm (1.9 in) over the course of 12 days.
In Voera in December, the humidity is 93%. With an average temperature of -2°C (28°F), this humidity feels like a biting chill that seeps into your bones, making traveling feel uncomfortable and heavy as you contend with the dampness in the air, creating a stark contrast to the freezing temperatures.
In Voera 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 Voera.
UV Risk Categories
Weather in Voera varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Voera, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (25°F) | 36 mm (1.4 inches) | 95% | low |
| February Weather | -5°C (23°F) | 40 mm (1.6 inches) | 93% | low |
| March Weather | -2°C (29°F) | 41 mm (1.6 inches) | 91% | low |
| April Weather | 3°C (37°F) | 42 mm (1.7 inches) | 85% | moderate |
| May Weather | 9°C (48°F) | 50 mm (1.9 inches) | 77% | moderate |
| June Weather | 15°C (59°F) | 57 mm (2.3 inches) | 74% | high |
| July Weather | 17°C (63°F) | 63 mm (2.5 inches) | 80% | high |
| August Weather | 15°C (60°F) | 86 mm (3.4 inches) | 82% | moderate |
| September Weather | 10°C (51°F) | 71 mm (2.8 inches) | 88% | moderate |
| October Weather | 5°C (42°F) | 82 mm (3.2 inches) | 92% | low |
| November Weather | 1°C (35°F) | 58 mm (2.3 inches) | 92% | low |
| December Weather | -2°C (28°F) | 47 mm (1.9 inches) | 93% | low |