Rock Falls Weather in January

Rock Falls in January sees very low daytime temperatures of -1°C (30°F) and nighttime lows of -11°C (12°F). With just 38 mm (1.5 in) of snowfall on average, it's the driest month of the year.

Rainfall in Rock Falls in January

With the lowest rainfall figures of the year, conditions are ideal for exploring the outdoors, even if the temperatures require a jacket. Past climate data indicates that roughly 9 days will see snow, totalling around 38 mm (1.5 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Rock Falls in January

January in Rock Falls brings typical temperatures with highs around -1°C (30°F) and lows of -11°C (12°F). January is typically considered a winter month. Staying warm is the main priority this month, especially during mornings and evenings. With overnight lows of -11°C (12°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. This month tends to bring the coldest weather of the year, so be sure to pack enough warm clothing to stay comfortable.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. September typically offers the best weather for Rock Falls.