Last updated: August 27, 2025
In December, the average temperature in Ilseng, Norway hovers around -3°C (27°F), with minimums dipping to -17°C (2°F) and maximums reaching up to 6°C (43°F). During this chilly month, expect about 82 mm (3.2 in) of precipitation spread over 15 days, all while the average humidity remains a brisk 98%. 🥶🌧️
In December in Ilseng, the average temperature is -3°C (27°F), with maximums reaching up to 6°C (43°F) and minimums plunging as low as -17°C (2°F). Travelers should prepare for cold weather conditions and dress warmly to fully enjoy their visit.
In Ilseng in December, the precipitation amount is 82 mm (3.2 in) over the course of 15 days.
In Ilseng in December, humidity is 98%. With an average temperature of -3°C (27°F), this humidity feels like walking through a damp fog, making every breath feel heavier and the chill slice deeper into your bones, creating a uniquely uncomfortable travel experience.
In Ilseng 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 Ilseng.
UV Risk Categories
Weather in Ilseng varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Ilseng, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (24°F) | 47 mm (1.9 inches) | 98% | low |
| February Weather | -4°C (25°F) | 46 mm (1.8 inches) | 95% | low |
| March Weather | 0°C (32°F) | 50 mm (2.0 inches) | 92% | moderate |
| April Weather | 4°C (39°F) | 36 mm (1.4 inches) | 88% | moderate |
| May Weather | 10°C (49°F) | 82 mm (3.2 inches) | 84% | moderate |
| June Weather | 15°C (60°F) | 78 mm (3.1 inches) | 82% | high |
| July Weather | 16°C (62°F) | 83 mm (3.3 inches) | 82% | high |
| August Weather | 15°C (59°F) | 97 mm (3.8 inches) | 87% | moderate |
| September Weather | 11°C (52°F) | 83 mm (3.3 inches) | 91% | moderate |
| October Weather | 6°C (43°F) | 103 mm (4.1 inches) | 95% | low |
| November Weather | 1°C (34°F) | 85 mm (3.4 inches) | 97% | low |
| December Weather | -3°C (27°F) | 82 mm (3.2 inches) | 98% | low |