Last updated: August 23, 2025
In December, the average temperature in Tuupovaara, Finland hovers around -5°C (24°F). However, be prepared for extremes, as temperatures can plummet to a chilling -27°C (-15°F) or rise to a maximum of 3°C (38°F). With 76 mm (3.0 in) of precipitation spread over 16 days, expect a damp atmosphere complemented by an impressive average humidity of 97%. Stay warm and dry!
In December in Tuupovaara, the average temperature is -5°C (24°F). Maximum temperatures can reach 3°C (38°F), while minimums can drop as low as -27°C (-15°F). It's essential to pack warm clothing and be prepared for cold weather if you're planning to travel there during this time.
In Tuupovaara in December, the precipitation amount is 76 mm (3.0 in) over a span of 16 days.
In Tuupovaara in December, humidity is 97%. With an average temperature of -5°C (24°F), this humidity feels like a bone-chilling mist that clings to your skin, making every breath a reminder of the frigid air, and turning your travel into an exhilarating but challenging adventure through a frosty landscape.
In Tuupovaara 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 Tuupovaara.
UV Risk Categories
Weather in Tuupovaara varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Tuupovaara, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -7°C (19°F) | 51 mm (2.0 inches) | 99% | low |
| February Weather | -8°C (18°F) | 53 mm (2.1 inches) | 98% | low |
| March Weather | -4°C (26°F) | 55 mm (2.2 inches) | 95% | moderate |
| April Weather | 2°C (35°F) | 47 mm (1.8 inches) | 88% | moderate |
| May Weather | 9°C (48°F) | 58 mm (2.3 inches) | 79% | moderate |
| June Weather | 15°C (60°F) | 61 mm (2.4 inches) | 76% | high |
| July Weather | 17°C (62°F) | 99 mm (3.9 inches) | 83% | high |
| August Weather | 15°C (59°F) | 103 mm (4.1 inches) | 89% | moderate |
| September Weather | 9°C (49°F) | 81 mm (3.2 inches) | 91% | moderate |
| October Weather | 4°C (40°F) | 87 mm (3.4 inches) | 95% | low |
| November Weather | 0°C (32°F) | 62 mm (2.5 inches) | 95% | low |
| December Weather | -5°C (24°F) | 76 mm (3.0 inches) | 97% | low |