Last updated: June 24, 2025
In Potsdam, United States, the average temperature in January hovers around -7°C (20°F), with extremes ranging from a chilly -32°C (-25°F) to a mild 14°C (58°F). During this month, expect about 88 mm (3.5 in) of precipitation spread over 12 days, coupled with a high average humidity of 93%. Bundle up and stay dry!
In January in Potsdam, the average temperature is -7°C (20°F). Maximum can reach 14°C (58°F) and minimum can be as low as -32°C (-25°F). Be sure to pack warm clothing and prepare for a wide range of temperatures if you're planning a trip.
In Potsdam in January, the precipitation amount is 88 mm (3.5 in) over a span of 12 days.
In Potsdam in January, humidity is 93%. With an average temperature of -7°C (20°F), this humidity feels like a biting chill that cuts through your layers, making every outdoor adventure feel significantly harsher and requiring extra preparation for comfort during your travels.
In Potsdam 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 Potsdam, you can visit Hourly UV Index in Potsdam.
UV Risk Categories
Weather in Potsdam varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Potsdam, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -7°C (20°F) | 88 mm (3.5 inches) | 93% | low |
February Weather | -5°C (23°F) | 85 mm (3.3 inches) | 93% | moderate |
March Weather | -1°C (31°F) | 88 mm (3.5 inches) | 86% | moderate |
April Weather | 7°C (44°F) | 123 mm (4.8 inches) | 82% | very high |
May Weather | 14°C (57°F) | 109 mm (4.3 inches) | 75% | very high |
June Weather | 19°C (66°F) | 99 mm (3.9 inches) | 68% | very high |
July Weather | 22°C (72°F) | 113 mm (4.5 inches) | 69% | very high |
August Weather | 21°C (70°F) | 98 mm (3.8 inches) | 67% | very high |
September Weather | 17°C (62°F) | 72 mm (2.8 inches) | 72% | high |
October Weather | 10°C (51°F) | 144 mm (5.7 inches) | 83% | moderate |
November Weather | 2°C (36°F) | 112 mm (4.4 inches) | 88% | moderate |
December Weather | -3°C (27°F) | 89 mm (3.5 inches) | 89% | low |