Green Bay Weather in January

Green Bay in January sees very low daytime temperatures of -3°C (27°F) and nighttime lows of -12°C (10°F). Moderate snowfall is typical, with around 34 mm (1.3 in) for the month.

Rainfall in Green Bay in January

Historically, January sees about 8 days of snow, with a monthly average of 34 mm (1.3 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Green Bay in January

Daytime highs in Green Bay in January reach -3°C (27°F), with nights around -12°C (10°F). During January, the winter season is in full swing. Staying warm is the main priority this month, especially during mornings and evenings. With overnight lows of -12°C (10°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. Being the coldest month of the year, it's a good idea to bring your heaviest winter gear.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Green Bay.