Last updated: August 27, 2025
In December, the average temperature in Naesum, Sweden hovers around 3°C (37°F), with chilly minimums dipping as low as -12°C (10°F) and mild maximums reaching 10°C (50°F). Expect 71 mm (2.8 in) of precipitation spread across 16 days, contributing to the region's average humidity of a brisk 91%.
In December in Naesum, the average temperature is 3°C (37°F). Maximum temperatures can reach 10°C (50°F), while minimums can drop as low as -12°C (10°F). Visitors should be prepared for cold weather and dress accordingly when traveling to Naesum during this month.
In Naesum in December, the precipitation amount is 71 mm (2.8 in) over the course of 16 days.
In Naesum in December, humidity is 91%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making travel quite uncomfortable and requiring you to dress in layers to stay warm while battling the oppressive mugginess.
In Naesum 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 Naesum.
UV Risk Categories
Weather in Naesum varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Naesum, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (35°F) | 49 mm (1.9 inches) | 92% | low |
| February Weather | 1°C (34°F) | 59 mm (2.3 inches) | 91% | low |
| March Weather | 3°C (37°F) | 59 mm (2.3 inches) | 89% | moderate |
| April Weather | 6°C (44°F) | 36 mm (1.4 inches) | 82% | moderate |
| May Weather | 11°C (52°F) | 58 mm (2.3 inches) | 70% | high |
| June Weather | 16°C (62°F) | 54 mm (2.1 inches) | 65% | high |
| July Weather | 17°C (64°F) | 72 mm (2.8 inches) | 65% | high |
| August Weather | 17°C (63°F) | 86 mm (3.4 inches) | 71% | high |
| September Weather | 14°C (57°F) | 64 mm (2.5 inches) | 82% | moderate |
| October Weather | 10°C (49°F) | 83 mm (3.3 inches) | 90% | moderate |
| November Weather | 6°C (43°F) | 51 mm (2.0 inches) | 92% | low |
| December Weather | 3°C (37°F) | 71 mm (2.8 inches) | 91% | low |