Last updated: June 24, 2025
In Cedar Falls, United States, the average temperature in January hovers around -7°C (20°F). Temperatures can fluctuate dramatically, with minimums reaching as low as -33°C (-26°F) and occasional maximums peaking at 12°C (55°F). The region experiences 41 mm (1.6 in) of precipitation over an average of 6 days, contributing to an average humidity of 82%.
In January in Cedar Falls, the average temperature is -7°C (20°F), with maximums reaching 12°C (55°F) and minimums plummeting to -33°C (-26°F). Travelers should be prepared for cold conditions and significant temperature fluctuations during this time.
In Cedar Falls in January, the precipitation amount is 41 mm (1.6 in) over the course of 6 days.
In Cedar Falls in January, humidity is 82%. With an average temperature of -7°C (20°F), this humidity feels like an uncomfortable chill that seeps into your bones, making traveling unpleasant and necessitating extra layers to stay warm.
In Cedar Falls in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Cedar Falls, you can check the information here.
UV Risk Categories
Weather in Cedar Falls varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Cedar Falls, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -7°C (20°F) | 41 mm (1.6 inches) | 82% | moderate |
February Weather | -6°C (21°F) | 50 mm (2.0 inches) | 84% | moderate |
March Weather | 3°C (37°F) | 73 mm (2.9 inches) | 80% | high |
April Weather | 8°C (47°F) | 78 mm (3.1 inches) | 81% | very high |
May Weather | 16°C (61°F) | 160 mm (6.3 inches) | 74% | very high |
June Weather | 23°C (73°F) | 134 mm (5.3 inches) | 80% | extreme |
July Weather | 24°C (75°F) | 104 mm (4.1 inches) | 80% | very high |
August Weather | 22°C (72°F) | 96 mm (3.8 inches) | 77% | very high |
September Weather | 19°C (67°F) | 117 mm (4.6 inches) | 75% | very high |
October Weather | 11°C (51°F) | 134 mm (5.3 inches) | 80% | moderate |
November Weather | 2°C (37°F) | 49 mm (1.9 inches) | 87% | moderate |
December Weather | -2°C (29°F) | 36 mm (1.4 inches) | 83% | moderate |