Last updated: August 23, 2025
In Gonna, Germany, the average temperature in December hovers around 3°C (37°F). Be prepared for chilly conditions, as the temperature can dip to a frosty -12°C (10°F), while reaching a mild 13°C (56°F) at its peak. Expect some wet days, with 53 mm (2.1 in) of precipitation spread over approximately 13 days. Don't forget, the air is quite humid, with an average humidity of 92%!
In December in Gonna, the average temperature is 3°C (37°F), with maximums reaching up to 13°C (56°F) and minimums dipping as low as -12°C (10°F). Travelers should prepare for chilly conditions and pack accordingly to fully enjoy their visit.
In Gonna in December, the precipitation amount is 53 mm (2.1 in) over the course of 13 days.
In Gonna in December humidity is 92%. With an average temperature of 3°C (37°F), this humidity feels like a heavy blanket that clings to your skin, making every step feel laborious and the cold air seem even more biting, a challenging environment for traveling.
In Gonna 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 Gonna.
UV Risk Categories
Weather in Gonna varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Gonna, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (35°F) | 45 mm (1.8 inches) | 91% | low |
| February Weather | 2°C (36°F) | 49 mm (1.9 inches) | 90% | low |
| March Weather | 5°C (41°F) | 50 mm (2.0 inches) | 88% | moderate |
| April Weather | 8°C (47°F) | 35 mm (1.4 inches) | 83% | moderate |
| May Weather | 13°C (55°F) | 65 mm (2.6 inches) | 75% | high |
| June Weather | 18°C (65°F) | 62 mm (2.5 inches) | 79% | very high |
| July Weather | 19°C (66°F) | 63 mm (2.5 inches) | 79% | very high |
| August Weather | 19°C (66°F) | 67 mm (2.7 inches) | 79% | high |
| September Weather | 14°C (58°F) | 48 mm (1.9 inches) | 83% | high |
| October Weather | 10°C (51°F) | 51 mm (2.0 inches) | 87% | moderate |
| November Weather | 5°C (42°F) | 36 mm (1.4 inches) | 90% | low |
| December Weather | 3°C (37°F) | 53 mm (2.1 inches) | 92% | low |