Winchester Weather in April

What's the weather like in Winchester (Illinois) in April 2025?

The climate in Winchester during April can be summarized as mild and a little damp.

April is in the spring in Winchester and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a cool 18°C (64°F), whilst at night 6°C (42°F) is normal.

Winchester weather averages (imperial / metric)
Daytime temperature 17.8°C 64°F
Nightly temperature 5.6°C 42.1°F
Average temperature 11.7°C 53.1°F
Daily sunshine 8 hrs
Avg rainfall 95 mm 3.7 ins
Rainy days 11 days
Sea temperature 10.7°C 51.3°F
Humidity 64%
Windspeed 20.5kph 13 mph

On average April is the 4th wettest month of the year in Winchester with around 95mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 8 hours of sunshine per day.

April temperatures in Winchester

Winchester average temperature in April

April rainfall

Winchester average rain in April

April hourly sunshine

Winchester 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 Winchester in April 2025.

Other monthly averages

Best places to visit in April

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Winchester weather stats

Winchester weather statistics
Hottest month: July 30.1°C 86.2°F
Driest month: January 37mm 1.5ins
Sunniest month: July 10.8hrs
Coldest month: January 0.7°C 33.3°F
Wettest month: May 112mm 4.4ins
Map showing location of Winchester (39.62977, -90.45624) Winchester map pin © Google

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