Janesville Weather in March

March in Janesville brings low temperatures, with daytime highs of 7°C (45°F) and nights around -4°C (25°F). Quite a bit of snow/rainfall is expected, around 68 mm (2.7 in), so pack an umbrella.

Rainfall in Janesville in March

The climate data from previous years indicates about 10 days of snow/rain, averaging 68 mm (2.7 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Janesville in March

Daytime temperatures in Janesville reach 7°C (45°F) in March, dropping to -4°C (25°F) at night. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. Nights drop below freezing to -4°C (25°F). An extra blanket is worth packing if you're unsure about the heating where you're staying.

Sunshine in Janesville in March

The city usually sees around 191 hours of sunlight, indicating many sunny days despite the cool temperatures, making it a good month for sightseeing.

If you're looking for dry conditions and comfortable temperatures, March may not be the ideal month to visit Janesville. Our weather planner can help you explore destinations with more pleasant weather conditions.