Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
With the onset of April, Bettendorf's average high-temperature experiences a rise, moving from March's chilly 46.8°F (8.2°C) to a moderate 59°F (15°C). During April nights, Bettendorf records an average temperature of 42.4°F (5.8°C).Humidity
The average relative humidity in April in Bettendorf is 74%.Rainfall
In April, in Bettendorf, the rain falls for 16.3 days. Throughout April, 3.03" (77mm) of precipitation is accumulated. Throughout the year, there are 138.1 rainfall days, and 27.32" (694mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows. During 1 snowfall days, in April, Bettendorf aggregates 0.79" (20mm) of snow. Throughout the year, there are 35.5 snowfall days, and 12.8" (325mm) of snow is accumulated.Daylight
In Bettendorf, the average length of the day in April is 13h and 22min.On the first day of April, sunrise is at 6:43 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 7:59 pm CDT.
Sunshine
The average sunshine in April in Bettendorf is 7.6h.UV index
In April, the average daily maximum UV index in Bettendorf is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 3 during April translates into the following directions:
Be vigilant - Preventing sunburn is recommended. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What is the usual temperature for Bettendorf in April?
What is the average humidity in April in Bettendorf?
How much does it rain in Bettendorf in April?
What is the last month it snows in Bettendorf?
What is the average length of the day in April in Bettendorf?
When is the sunrise / sunset in April in Bettendorf?
How long on average sun shines in April in Bettendorf?
How high is the UV index in April in Bettendorf?
Average temperature in April
Bettendorf, IA
- Average high temperature in April: 59°F
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (28°F).
- Average low temperature in April: 42.4°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (15.6°F).
Average pressure in April
Bettendorf, IA
- Average pressure in April: 29.93"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in April
Bettendorf, IA
- Average wind speed in April: 10.6mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).
Average humidity in April
Bettendorf, IA
- Average humidity in April: 74%
The months with the highest relative humidity are January and July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall in April
Bettendorf, IA
- Average rainfall in April: 3.03"
The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is February (1.1").
Average rainfall days in April
Bettendorf, IA
- Average rainfall days in April: 16.3 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (4.3 days).
Average snowfall in April
Bettendorf, IA
- Average snowfall in April: 0.79"
The month with the highest snowfall is January (3.98").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Bettendorf, IA
- Average snowfall days in April: 1 days
The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Bettendorf, IA
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in April: 7h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in April
Bettendorf, IA
- Average sunshine days in April: 12 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (11.4 days).
Average UV index in April
Bettendorf, IA
- Average UV index in April: 3
The months with the highest UV index are July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in April
Bettendorf, IA
- Average cloud cover in April: 48
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in April
Bettendorf, IA
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Bettendorf, Iowa, USA
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