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
The arrival of April brings a change in Cedar Valley's weather, with average high-temperatures moving from March's frosty 46.2°F (7.9°C) to a refreshing 58.6°F (14.8°C). In Cedar Valley, an average nighttime temperature of 42.3°F (5.7°C) is expected during April.Humidity
The average relative humidity in April in Cedar Valley, Iowa, is 74%.Rainfall
In Cedar Valley, during April, the rain falls for 14.9 days and regularly aggregates up to 3.11" (79mm) of precipitation. Throughout the year, in Cedar Valley, there are 139.1 rainfall days, and 29.57" (751mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 1.3 snowfall days, in April, Cedar Valley aggregates 0.67" (17mm) of snow. Throughout the year, in Cedar Valley, there are 34.5 snowfall days, and 16.85" (428mm) of snow is accumulated.Daylight
In Cedar Valley, Iowa, the average length of the day in April is 13h and 22min.On the first day of the month, sunrise is at 6:46 am and sunset at 7:30 pm. On the last day of April, sunrise is at 6:01 am and sunset at 8:02 pm CDT.
Sunshine
In April, the average sunshine in Cedar Valley is 7.8h.UV index
In Cedar Valley, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The daily high UV index of 4 during April translates into the following recommendations:
Act with care - The need to guard against sun damage is communicated. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What is the usual temperature for Cedar Valley in April?
What is the average humidity in April in Cedar Valley?
How many days does it rain in April in Cedar Valley?
What is the last month it snows in Cedar Valley?
How many hours of daylight does Cedar Valley have in April?
When are sunrise and sunset in April in Cedar Valley?
How many hours of sunshine does Cedar Valley have in April?
What is the UV index intensity in April in Cedar Valley?
Average temperature in April
Cedar Valley, IA
- Average high temperature in April: 58.6°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (27.3°F).
- Average low temperature in April: 42.3°F
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).
Average pressure in April
Cedar Valley, IA
- Average pressure in April: 29.93"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in April
Cedar Valley, IA
- Average wind speed in April: 10.7mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in April
Cedar Valley, IA
- Average humidity in April: 74%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).
Average rainfall in April
Cedar Valley, IA
- Average rainfall in April: 3.11"
The wettest month (with the highest rainfall) is May (4.61").
The driest month (with the least rainfall) is January (1.3").
Average rainfall days in April
Cedar Valley, IA
- Average rainfall days in April: 14.9 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is January (4.4 days).
Average snowfall in April
Cedar Valley, IA
- Average snowfall in April: 0.67"
The month with the highest snowfall is January (5.24").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Cedar Valley, IA
- Average snowfall days in April: 1.3 days
The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Cedar Valley, IA
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in April: 7h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in April
Cedar Valley, IA
- Average sunshine days in April: 12.7 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is June (9.2 days).
Average UV index in April
Cedar Valley, IA
- Average UV index in April: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Cedar Valley, IA
- Average cloud cover in April: 47
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in April
Cedar Valley, IA
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Cedar Valley, Iowa, USA
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