Last updated: August 27, 2025
In December, the average temperature in Moelle, Sweden hovers around 4°C (39°F). Expect chilly conditions, with the minimum dipping to -4°C (25°F) and the maximum reaching 9°C (49°F). Be prepared for 85 mm (3.3 in) of precipitation spread across 17 days, contributing to an average humidity of 91%.
In December in Moelle, the average temperature is 4°C (39°F). The maximum can reach 9°C (49°F), and the minimum can be as low as -4°C (25°F). Be prepared for chilly weather and dress in layers if you plan to travel during this time.
In Moelle in December, the precipitation amount is 85 mm (3.3 in), occurring over the course of 17 days.
In Moelle in December, humidity is 91%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and forcing travelers to bundle up tightly against the cold, sticky air.
In Moelle 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 Moelle.
UV Risk Categories
Weather in Moelle varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Moelle, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (37°F) | 63 mm (2.5 inches) | 92% | low |
| February Weather | 2°C (36°F) | 62 mm (2.5 inches) | 91% | low |
| March Weather | 3°C (38°F) | 67 mm (2.6 inches) | 89% | moderate |
| April Weather | 7°C (45°F) | 35 mm (1.4 inches) | 84% | moderate |
| May Weather | 11°C (53°F) | 65 mm (2.6 inches) | 75% | high |
| June Weather | 17°C (62°F) | 53 mm (2.1 inches) | 73% | high |
| July Weather | 18°C (64°F) | 99 mm (3.9 inches) | 73% | high |
| August Weather | 18°C (64°F) | 124 mm (4.9 inches) | 77% | high |
| September Weather | 15°C (59°F) | 103 mm (4.1 inches) | 85% | moderate |
| October Weather | 11°C (52°F) | 122 mm (4.8 inches) | 91% | moderate |
| November Weather | 7°C (45°F) | 75 mm (3.0 inches) | 92% | low |
| December Weather | 4°C (39°F) | 85 mm (3.3 inches) | 91% | low |