Last updated: August 27, 2025
In December, the average temperature in Ronninge, Sweden hovers around 1°C (34°F), with minimums dipping to -17°C (2°F) and maximums reaching 9°C (49°F). Visitors can expect 58 mm (2.3 in) of precipitation over 14 days, contributing to a notably high average humidity of 87%. Prepare for a chilly and damp atmosphere!
In December in Ronninge, the average temperature is 1°C (34°F). The maximum can reach 9°C (49°F), while the minimum can drop as low as -17°C (2°F). Travelers should be prepared for a chilly climate and pack accordingly to stay warm during their visit.
In Ronninge in December, the precipitation amount is 58 mm (2.3 in) over the course of 14 days.
In Ronninge in December humidity is 87%. With an average temperature of 1°C (34°F), this humidity feels like a chilling blanket enveloping you, making every step outside feel heavy and damp, and leaving you longing for warmth and comfort while traveling.
In Ronninge 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 Ronninge.
UV Risk Categories
Weather in Ronninge varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Ronninge, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (32°F) | 37 mm (1.5 inches) | 90% | low |
| February Weather | -1°C (31°F) | 33 mm (1.3 inches) | 88% | low |
| March Weather | 2°C (35°F) | 42 mm (1.7 inches) | 89% | moderate |
| April Weather | 5°C (42°F) | 27 mm (1.1 inches) | 85% | moderate |
| May Weather | 10°C (51°F) | 56 mm (2.2 inches) | 77% | moderate |
| June Weather | 17°C (62°F) | 54 mm (2.1 inches) | 76% | high |
| July Weather | 18°C (65°F) | 56 mm (2.2 inches) | 74% | high |
| August Weather | 17°C (63°F) | 71 mm (2.8 inches) | 77% | moderate |
| September Weather | 13°C (55°F) | 53 mm (2.1 inches) | 85% | moderate |
| October Weather | 8°C (47°F) | 67 mm (2.6 inches) | 89% | low |
| November Weather | 4°C (40°F) | 42 mm (1.7 inches) | 90% | low |
| December Weather | 1°C (34°F) | 58 mm (2.3 inches) | 87% | low |