Last updated: August 27, 2025
In December, the average temperature in Fyllinge, Sweden hovers around 2°C (36°F), with a stark range that sees lows of -12°C (11°F) and highs peaking at 9°C (49°F). This chilly month brings an average precipitation of 78 mm (3.1 in), spread over approximately 15 days, contributing to a notably high humidity level of 91%. Dress warmly and be prepared for some wet days!
In December in Fyllinge, the average temperature is 2°C (36°F). Maximums can reach 9°C (49°F) and minimums can be as low as -12°C (11°F). Travelers should be prepared for cold weather and dress in warm layers to stay comfortable during their visit.
In Fyllinge, in December, the precipitation amount is 78 mm (3.1 in) over a span of 15 days.
In Fyllinge in December humidity is 91%. With an average temperature of 2°C (36°F), this humidity feels like a damp chill that clings to your skin, making every step outside a reminder of the cold, crisp air that sharpens your senses but can also dampen your spirits as you navigate the wet conditions.
In Fyllinge 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 Fyllinge.
UV Risk Categories
Weather in Fyllinge varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Fyllinge, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (35°F) | 60 mm (2.4 inches) | 92% | low |
| February Weather | 1°C (34°F) | 71 mm (2.8 inches) | 91% | low |
| March Weather | 2°C (37°F) | 74 mm (2.9 inches) | 89% | moderate |
| April Weather | 7°C (44°F) | 45 mm (1.8 inches) | 82% | moderate |
| May Weather | 11°C (53°F) | 81 mm (3.2 inches) | 70% | high |
| June Weather | 17°C (62°F) | 66 mm (2.6 inches) | 65% | high |
| July Weather | 17°C (63°F) | 113 mm (4.4 inches) | 65% | high |
| August Weather | 16°C (62°F) | 130 mm (5.1 inches) | 71% | high |
| September Weather | 13°C (56°F) | 98 mm (3.8 inches) | 82% | moderate |
| October Weather | 9°C (49°F) | 107 mm (4.2 inches) | 90% | moderate |
| November Weather | 5°C (42°F) | 63 mm (2.5 inches) | 92% | low |
| December Weather | 2°C (36°F) | 78 mm (3.1 inches) | 91% | low |