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
April's onset is marked by a temperature increase, moving from a frosty 43°F (6.1°C) in March to a mild 55.8°F (13.2°C). During the nights in April, Earlville experiences a consistent average temperature of 39°F (3.9°C).Humidity
April and October, with an average relative humidity of 75%, are the least humid months.Rainfall
In Earlville, during April, the rain falls for 12.9 days and regularly aggregates up to 1.38" (35mm) of precipitation. Throughout the year, in Earlville, there are 111.7 rainfall days, and 13.31" (338mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Earlville, Iowa. April is the last month it regularly snows. During 1.9 snowfall days, in April, Earlville aggregates 0.43" (11mm) of snow. Throughout the year, in Earlville, there are 39.4 snowfall days, and 6.81" (173mm) of snow is accumulated.Daylight
The average length of the day in April in Earlville is 13h and 25min.On the first day of April in Earlville, sunrise is at 6:45 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:04 pm CDT.
Sunshine
In Earlville, Iowa, the average sunshine in April is 7h.UV index
The average daily maximum UV index in April in Earlville is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The average daily UV index of 4 in April transforms into the following instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What are April temperatures in Earlville?
What is the least humid month in Earlville?
What is the average humidity in April in Earlville?
How many days does it rain in April in Earlville?
What is the last month it snows in Earlville?
What is the average length of the day in April in Earlville?
What time are sunrise and sunset in April in Earlville?
How many hours of sunshine does Earlville have in April?
How high is the UV index in April in Earlville?
Average temperature in April
Earlville, IA
- Average high temperature in April: 55.8°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (24.3°F).
- Average low temperature in April: 39°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).
Average pressure in April
Earlville, 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
Earlville, IA
- Average wind speed in April: 10.9mph
The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in April
Earlville, IA
- Average humidity in April: 75%
The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and October (75%).
Average rainfall in April
Earlville, IA
- Average rainfall in April: 1.38"
The wettest month (with the highest rainfall) is May (2.13").
The driest month (with the least rainfall) is December (0.47").
Average rainfall days in April
Earlville, IA
- Average rainfall days in April: 12.9 days
The month with the highest number of rainy days is June (15.4 days).
The month with the least rainy days is February (2.6 days).
Average snowfall in April
Earlville, IA
- Average snowfall in April: 0.43"
The month with the highest snowfall is January (2.13").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Earlville, IA
- Average snowfall days in April: 1.9 days
The month with the highest number of snowfall days is January (10.8 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
Earlville, 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 6min).
- Average sunshine in April: 7h and 0min
The months with the most sunshine are July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in April
Earlville, IA
- Average sunshine days in April: 13.9 days
The month with the most sunshine days is December (19.7 days).
The month with the least sunshine days is June (11.7 days).
Average UV index in April
Earlville, IA
- Average UV index in April: 4
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in April
Earlville, IA
- Average cloud cover in April: 51
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are August and September (Cloud cover 33).
Average visibility in April
Earlville, IA
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January and July (5mi).
Earlville, Iowa, USA
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