Last updated: August 23, 2025
In December, the average temperature in Pelkosenniemi, Finland sits at a chilly -8°C (19°F). While the minimum can plunge to a frigid -33°C (-28°F), the mercury can occasionally rise to a maximum of 3°C (37°F). Expect 54 mm (2.1 in) of precipitation distributed over 15 days, accompanied by an average humidity level of a staggering 101%. Stay warm and prepared!
In December in Pelkosenniemi, the average temperature is -8°C (19°F), with maximums reaching 3°C (37°F) and minimums dropping as low as -33°C (-28°F). Visitors should be prepared for cold weather and pack warm clothing when traveling to Pelkosenniemi during this time.
In Pelkosenniemi in December, the total precipitation amount is 54 mm (2.1 in) spread over the course of 15 days.
In Pelkosenniemi in December humidity is 101%. With an average temperature of -8°C (19°F), this humidity feels like an unbearable chill that seeps through your clothes, making every step outside feel like a daunting challenge for travelers.
In Pelkosenniemi 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 Pelkosenniemi.
UV Risk Categories
Weather in Pelkosenniemi varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Pelkosenniemi, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -11°C (13°F) | 40 mm (1.6 inches) | 101% | low |
| February Weather | -11°C (13°F) | 35 mm (1.4 inches) | 99% | low |
| March Weather | -6°C (21°F) | 44 mm (1.7 inches) | 93% | low |
| April Weather | 0°C (32°F) | 38 mm (1.5 inches) | 88% | moderate |
| May Weather | 5°C (42°F) | 48 mm (1.9 inches) | 83% | moderate |
| June Weather | 13°C (55°F) | 79 mm (3.1 inches) | 80% | moderate |
| July Weather | 16°C (61°F) | 77 mm (3.1 inches) | 83% | moderate |
| August Weather | 12°C (55°F) | 94 mm (3.7 inches) | 87% | moderate |
| September Weather | 7°C (45°F) | 67 mm (2.6 inches) | 92% | moderate |
| October Weather | 1°C (34°F) | 81 mm (3.2 inches) | 97% | low |
| November Weather | -4°C (25°F) | 58 mm (2.3 inches) | 98% | low |
| December Weather | -8°C (19°F) | 54 mm (2.1 inches) | 101% | low |