Last updated: June 24, 2025
In January, the average temperature in Forest City, United States hovers around -3°C (27°F). While you might experience a chilly minimum of -27°C (-16°F), it can also rise to a pleasant 16°C (62°F). Precipitation is moderate, with around 75 mm (3.0 in) spread over 10 days, and the air carries a high humidity level of 87%, making for a crisp yet damp atmosphere.
In January in Forest City, the average temperature is -3°C (27°F). Maximums can reach 16°C (62°F), while minimums can be as low as -27°C (-16°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for this cool climate.
In Forest City in January, the precipitation amount is 75 mm (3.0 in) spread over a duration of 10 days.
In Forest City in January humidity is 87%. With an average temperature of -3°C (27°F), this humidity feels like an icy blanket that wraps around you, making outdoor activities challenging as the cold air mingles with the dampness, leaving travelers feeling chilled to the bone even in short bursts outside.
In Forest City 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 Forest City, you can check the information here.
UV Risk Categories
Weather in Forest City varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Forest City, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (27°F) | 75 mm (3.0 inches) | 87% | moderate |
| February Weather | -1°C (30°F) | 96 mm (3.8 inches) | 85% | moderate |
| March Weather | 2°C (35°F) | 90 mm (3.5 inches) | 85% | high |
| April Weather | 8°C (47°F) | 114 mm (4.5 inches) | 83% | very high |
| May Weather | 14°C (58°F) | 131 mm (5.1 inches) | 75% | very high |
| June Weather | 19°C (67°F) | 97 mm (3.8 inches) | 73% | very high |
| July Weather | 22°C (72°F) | 112 mm (4.4 inches) | 65% | very high |
| August Weather | 21°C (70°F) | 110 mm (4.3 inches) | 62% | very high |
| September Weather | 17°C (64°F) | 93 mm (3.7 inches) | 66% | very high |
| October Weather | 12°C (54°F) | 140 mm (5.5 inches) | 79% | high |
| November Weather | 4°C (39°F) | 93 mm (3.7 inches) | 87% | moderate |
| December Weather | 0°C (32°F) | 94 mm (3.7 inches) | 85% | low |