Jackson Weather in January

January in Jackson brings low temperatures, with highs of 9°C (48°F) and nights dropping to -2°C (28°F). Rainfall is on the higher side this month, averaging around 108 mm (4.3 in), so keep a rain jacket handy.

Rainfall in Jackson in January

Historically, January sees about 10 days of snow/rain, with a monthly average of 108 mm (4.3 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Jackson in January

January in Jackson brings low temperatures, with highs of 9°C (48°F) and nights around -2°C (28°F). During January, you'll experience the winter season. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. Nights drop below freezing to -2°C (28°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. This month is marked by the mildest temperatures of the year.

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