DeKalb Weather in April

What's the weather like in DeKalb (Illinois) in April 2024?

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

April is in the spring in DeKalb and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a cool 15°C (59°F), whilst at night 3°C (37°F) is normal.

DeKalb weather averages (imperial / metric)
Daytime temperature 15.1°C 59.2°F
Nightly temperature 2.7°C 36.9°F
Average temperature 8.9°C 48°F
Daily sunshine 7.7 hrs
Avg rainfall 92 mm 3.6 ins
Rainy days 12 days
Sea temperature 6°C 42.8°F
Humidity 66%
Windspeed 20.5kph 13 mph

On average April is the 5th wettest month of the year in DeKalb with around 92mm 3.6 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 7.7 hours of sunshine per day.

April temperatures in DeKalb

DeKalb average temperature in April

April rainfall

DeKalb average rain in April

April hourly sunshine

DeKalb 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 DeKalb in April 2024.

Other monthly averages

Best places to visit in April

UV index Best time to go?

DeKalb weather stats

DeKalb weather statistics
Hottest month: July 28.7°C 83.7°F
Driest month: February 30mm 1.2ins
Sunniest month: July 10.8hrs
Coldest month: January -2.7°C 27.1°F
Wettest month: June 110mm 4.3ins
Map showing location of DeKalb (41.92947, -88.75036) DeKalb map pin © Google

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