Janesville Weather in April

What's the weather like in Janesville (Wisconsin) in April 2024?

The climate in Janesville during April can be summarized as cool and a little damp.

April is in the spring in Janesville and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a cool 14°C (57°F), whilst at night 2°C (35°F) is normal.

Janesville weather averages (imperial / metric)
Daytime temperature 14.1°C 57.3°F
Nightly temperature 1.8°C 35.2°F
Average temperature 7.9°C 46.2°F
Daily sunshine 7.6 hrs
Avg rainfall 83 mm 3.3 ins
Rainy days 12 days
Sea temperature 6.3°C 43.4°F
Humidity 66%
Windspeed 19.8kph 12 mph

On average April is the 5th wettest month of the year in Janesville with around 83mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.6 hours of sunshine per day.

April temperatures in Janesville

Janesville average temperature in April

April rainfall

Janesville average rain in April

April hourly sunshine

Janesville average rain in April

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Janesville in April 2024.

Other monthly averages

Best places to visit in April

UV index Best time to go?

Janesville weather stats

Janesville weather statistics
Hottest month: July 28.2°C 82.8°F
Driest month: February 28mm 1.1ins
Sunniest month: July 10.7hrs
Coldest month: January -3.9°C 25°F
Wettest month: August 104mm 4.1ins
Map showing location of Janesville (42.68279, -89.01872) Janesville map pin © Google

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