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
Adel's transition into April is marked by a temperature shift, moving from a chilly 46.9°F (8.3°C) in March to a moderate 59.5°F (15.3°C). An average low-temperature of 42.3°F (5.7°C) is common during the nights of April.Humidity
The average relative humidity in April is 72%.Rainfall
In Adel, during April, the rain falls for 12.8 days and regularly aggregates up to 1.34" (34mm) of precipitation. In Adel, during the entire year, the rain falls for 112.7 days and collects up to 16.06" (408mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Adel, in April, snow falls for 1.2 days, with typically accumulated 0.43" (11mm) of snow. In Adel, Iowa, during the entire year, snow falls for 32 days and aggregates up to 7.32" (186mm) of snow.Daylight
In Adel, the average length of the day in April is 13h and 22min.On the first day of April in Adel, sunrise is at 6:57 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:13 pm CDT.
Sunshine
In Adel, the average sunshine in April is 8h.UV index
The average daily maximum UV index in April in Adel is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 4 in April translates into this advice:
Put precautions into practice - Guidance to elude sunburn is provided. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Enhance your sun protection with tightly woven, yet airy clothing. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Frequently asked questions
What are April temperatures in Adel?
What is the average humidity in April in Adel?
How much does it rain in Adel in April?
How many days does it snow in April in Adel?
How many hours of daylight does Adel have in April?
When are sunrise and sunset in April in Adel?
How many hours of sunshine does Adel have in April?
What is the UV index intensity in April in Adel?
Average temperature in April
Adel, IA
- Average high temperature in April: 59.5°F
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (28°F).
- Average low temperature in April: 42.3°F
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).
Average pressure in April
Adel, IA
- Average pressure in April: 29.92"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in April
Adel, IA
- Average wind speed in April: 10.4mph
The windiest months (with the highest average wind speed) are January and April (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity in April
Adel, IA
- Average humidity in April: 72%
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is October (70%).
Average rainfall in April
Adel, IA
- Average rainfall in April: 1.34"
The wettest month (with the highest rainfall) is June (2.68").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days in April
Adel, IA
- Average rainfall days in April: 12.8 days
The month with the highest number of rainy days is June (15.7 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in April
Adel, IA
- Average snowfall in April: 0.43"
The month with the highest snowfall is February (2.09").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Adel, IA
- Average snowfall days in April: 1.2 days
The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Adel, 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: 8h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in April
Adel, IA
- Average sunshine days in April: 14.7 days
The month with the most sunshine days is November (22.1 days).
The month with the least sunshine days is June (11.9 days).
Average UV index in April
Adel, IA
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in April
Adel, IA
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in April
Adel, IA
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
Adel, Iowa, USA
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