Last updated: August 23, 2025
In January, the average temperature in Valley, Germany hovers around 0°C (33°F). Expect chilly conditions, with minimum temperatures plummeting to -20°C (-4°F) and peaking at a mild 14°C (57°F). Prepare for a bit of wet weather, as 77 mm (3.0 in) of precipitation typically falls over 11 days. With an average humidity level of 93%, the air will feel quite crisp and damp.
In January in Valley, the average temperature is 0°C (33°F). Maximum temperatures can reach 14°C (57°F), while minimums can drop as low as -20°C (-4°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both chilly and milder conditions.
In Valley in January, the precipitation amount is 77 mm (3.0 in) over the course of 11 days.
In Valley in January, humidity is 93%. With an average temperature of 0°C (33°F), this humidity feels like an incredibly damp chill that seeps into your bones, making outdoor travel uncomfortable and challenging, as it creates a heavy atmosphere that can dampen your spirits and energy.
In Valley in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Valley, you can visit Hourly UV Index in Valley.
UV Risk Categories
Weather in Valley varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Valley, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 0°C (33°F) | 77 mm (3.0 inches) | 93% | low |
February Weather | 3°C (37°F) | 75 mm (2.9 inches) | 89% | moderate |
March Weather | 5°C (42°F) | 72 mm (2.8 inches) | 86% | moderate |
April Weather | 9°C (49°F) | 56 mm (2.2 inches) | 83% | high |
May Weather | 13°C (56°F) | 140 mm (5.5 inches) | 78% | very high |
June Weather | 18°C (65°F) | 129 mm (5.1 inches) | 79% | very high |
July Weather | 19°C (66°F) | 140 mm (5.5 inches) | 82% | very high |
August Weather | 19°C (66°F) | 146 mm (5.8 inches) | 80% | very high |
September Weather | 14°C (58°F) | 99 mm (3.9 inches) | 83% | high |
October Weather | 10°C (51°F) | 88 mm (3.5 inches) | 90% | moderate |
November Weather | 5°C (40°F) | 57 mm (2.3 inches) | 89% | low |
December Weather | 2°C (36°F) | 96 mm (3.8 inches) | 90% | low |