Last updated: June 24, 2025
In January, the average temperature in Ackley, United States hovers around -7°C (20°F). It can drop as low as -33°C (-26°F), while the maximum reaches a cozy 13°C (55°F). Expect 39 mm (1.5 in) of precipitation spread over 6 days, alongside an average humidity level of 82%. Prepare for a chilly yet intriguing weather experience!
In January in Ackley, the average temperature is -7°C (20°F). The maximum can reach 13°C (55°F), while the minimum can drop as low as -33°C (-26°F). Travelers should prepare for a wide range of temperatures and dress accordingly for both cold and slightly milder weather.
In Ackley in January, the precipitation amount is 39 mm (1.5 in), occurring over the course of 6 days.
In Ackley 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 Ackley 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 Ackley, you can check the information here.
UV Risk Categories
Weather in Ackley varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Ackley, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -7°C (20°F) | 39 mm (1.5 inches) | 82% | moderate |
February Weather | -6°C (21°F) | 48 mm (1.9 inches) | 84% | moderate |
March Weather | 3°C (37°F) | 72 mm (2.8 inches) | 80% | high |
April Weather | 8°C (47°F) | 83 mm (3.3 inches) | 81% | very high |
May Weather | 16°C (61°F) | 149 mm (5.9 inches) | 74% | very high |
June Weather | 23°C (73°F) | 121 mm (4.8 inches) | 80% | extreme |
July Weather | 24°C (75°F) | 104 mm (4.1 inches) | 80% | very high |
August Weather | 22°C (72°F) | 95 mm (3.7 inches) | 77% | very high |
September Weather | 19°C (67°F) | 117 mm (4.6 inches) | 75% | very high |
October Weather | 11°C (51°F) | 126 mm (5.0 inches) | 80% | high |
November Weather | 2°C (37°F) | 47 mm (1.8 inches) | 87% | moderate |
December Weather | -2°C (29°F) | 34 mm (1.3 inches) | 83% | moderate |