Denison Weather in April

What's the weather like in Denison (Iowa) in April 2024?

The climate in Denison during April can be summarized as cool and reasonably dry.

April is in the spring in Denison and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a cool 16°C (61°F), whilst at night 2°C (36°F) is normal.

Denison weather averages (imperial / metric)
Daytime temperature 16.1°C 60.9°F
Nightly temperature 2.2°C 35.9°F
Average temperature 9.1°C 48.4°F
Daily sunshine 8.2 hrs
Avg rainfall 74 mm 2.9 ins
Rainy days 10 days
Sea temperature 9.9°C 49.9°F
Humidity 62%
Windspeed 21.6kph 14 mph

On average April is the 6th wettest month of the year in Denison with around 74mm 2.9 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.2 hours of sunshine per day.

April temperatures in Denison

Denison average temperature in April

April rainfall

Denison average rain in April

April hourly sunshine

Denison 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 Denison in April 2024.

Other monthly averages

Best places to visit in April

UV index Best time to go?

Denison weather stats

Denison weather statistics
Hottest month: July 29.6°C 85.3°F
Driest month: January 18mm 0.7ins
Sunniest month: July 11.5hrs
Coldest month: January -2.9°C 26.8°F
Wettest month: June 115mm 4.5ins
Map showing location of Denison (42.01777, -95.35528) Denison map pin © Google

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