Last updated: August 27, 2025
In December, the average temperature in Hortlax, Sweden hovers around -4°C (26°F), with lows plummeting to -19°C (-1°F) and highs reaching up to 5°C (42°F). Expect damp conditions, as 74 mm (2.9 in) of precipitation falls over 16 days, contributing to a notably high average humidity of 96%. Prepare for a chilly and wet month!
In December in Hortlax, the average temperature is -4°C (26°F). The maximum can reach 5°C (42°F), while the minimum can be as low as -19°C (-1°F). Travelers should prepare for cold weather and pack warm clothing if visiting during this time.
In Hortlax in December, the total precipitation amount is 74 mm (2.9 in) spread over 16 days.
In Hortlax in December humidity is 96%. With an average temperature of -4°C (26°F), this humidity feels like a biting chill, wrapping around you like a heavy blanket of frost, making traveling uncomfortable and often breathless as the cold air clings to your skin.
In Hortlax 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 Hortlax.
UV Risk Categories
Weather in Hortlax varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Hortlax, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -6°C (21°F) | 56 mm (2.2 inches) | 97% | low |
| February Weather | -7°C (19°F) | 41 mm (1.6 inches) | 95% | low |
| March Weather | -3°C (26°F) | 42 mm (1.7 inches) | 90% | moderate |
| April Weather | 1°C (34°F) | 29 mm (1.2 inches) | 84% | moderate |
| May Weather | 7°C (44°F) | 48 mm (1.9 inches) | 81% | moderate |
| June Weather | 13°C (56°F) | 54 mm (2.1 inches) | 78% | high |
| July Weather | 16°C (62°F) | 76 mm (3.0 inches) | 82% | high |
| August Weather | 15°C (59°F) | 83 mm (3.3 inches) | 84% | moderate |
| September Weather | 10°C (50°F) | 71 mm (2.8 inches) | 88% | moderate |
| October Weather | 4°C (40°F) | 99 mm (3.9 inches) | 92% | low |
| November Weather | -1°C (31°F) | 57 mm (2.2 inches) | 93% | low |
| December Weather | -4°C (26°F) | 74 mm (2.9 inches) | 96% | low |