Last updated: August 27, 2025
In December, the average temperature in Slidre, Norway is a chilly -6°C (21°F). Expect your thermals to be well-utilized, as the minimum temperature can plummet to -24°C (-11°F), while the maximum might reach a brisk 6°C (43°F). Additionally, prepare for 85 mm (3.4 in) of precipitation spread over 16 days, and don't forget your umbrella—average humidity hovers around an astounding 99%!
In December in Slidre, the average temperature is -6°C (21°F). Maximum temperatures can reach up to 6°C (43°F), while minimums can drop as low as -24°C (-11°F). Travelers should be prepared for cold conditions and dress warmly if visiting during this time.
In Slidre in December, the total precipitation amount is 85 mm (3.4 in) spread over 16 days.
In Slidre in December humidity is 99%. With an average temperature of -6°C (21°F), this humidity feels like an icy blanket that clings to your skin, making every breath feel damp and biting, which can be quite uncomfortable for traveling.
In Slidre 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 Slidre.
UV Risk Categories
Weather in Slidre varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Slidre, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -6°C (21°F) | 52 mm (2.1 inches) | 99% | low |
| February Weather | -6°C (21°F) | 50 mm (2.0 inches) | 97% | low |
| March Weather | -3°C (26°F) | 56 mm (2.2 inches) | 94% | moderate |
| April Weather | 1°C (34°F) | 43 mm (1.7 inches) | 89% | moderate |
| May Weather | 6°C (44°F) | 73 mm (2.9 inches) | 85% | high |
| June Weather | 12°C (54°F) | 100 mm (3.9 inches) | 82% | high |
| July Weather | 14°C (57°F) | 97 mm (3.8 inches) | 84% | high |
| August Weather | 12°C (53°F) | 112 mm (4.4 inches) | 89% | moderate |
| September Weather | 8°C (46°F) | 106 mm (4.2 inches) | 92% | moderate |
| October Weather | 3°C (38°F) | 109 mm (4.3 inches) | 96% | low |
| November Weather | -2°C (28°F) | 80 mm (3.1 inches) | 97% | low |
| December Weather | -6°C (21°F) | 85 mm (3.4 inches) | 99% | low |