Knoxville Weather in April
What's the weather like in Knoxville (Iowa) in April 2024?
The climate in Knoxville during April can be summarized as mild and a little damp.
April is in the spring in Knoxville and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a cool 17°C (63°F), whilst at night 4°C (40°F) is normal.
| Daytime temperature | 17°C 62.5°F |
|---|---|
| Nightly temperature | 4.3°C 39.7°F |
| Average temperature | 10.6°C 51.1°F |
| Daily sunshine | 8.1 hrs |
| Avg rainfall | 91 mm 3.6 ins |
| Rainy days | 11 days |
| Sea temperature | 10.6°C 51°F |
| Humidity | 64% |
| Windspeed | 21.2kph 13 mph |
On average April is the 6th wettest month of the year in Knoxville with around 91mm 3.6 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 8.1 hours of sunshine per day.
April temperatures in Knoxville
April rainfall
April hourly sunshine
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 Knoxville in April 2024.
Other monthly averages
Knoxville weather stats
| Hottest month: | July | 30.2°C 86.4°F |
|---|---|---|
| Driest month: | January | 27mm 1.1ins |
| Sunniest month: | July | 11.4hrs |
| Coldest month: | January | -1.4°C 29.5°F |
| Wettest month: | June | 112mm 4.4ins |
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