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 arrival of April, the average high-temperature transitions from a fresh 51.8°F (11°C) in March to an enjoyable 63.3°F (17.4°C). During the nights in April, Coalton observes an average low-temperature of 46.6°F (8.1°C).Humidity
The average relative humidity in April in Coalton is 76%.Rainfall
In Coalton, in April, during 14.7 rainfall days, 3.15" (80mm) of precipitation is typically accumulated. Throughout the year, in Coalton, there are 145.5 rainfall days, and 27.44" (697mm) of precipitation is accumulated.Snowfall
Months with snowfall in Coalton are January through April, November and December. April is the last month it regularly snows. During 0.2 snowfall days, in April, Coalton aggregates 0.04" (1mm) of snow. Throughout the year, in Coalton, there are 23.9 snowfall days, and 8.58" (218mm) of snow is accumulated.Daylight
In April, the average length of the day in Coalton is 13h and 16min.On the first day of April in Coalton, sunrise is at 6:40 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 7:49 pm CDT.
Sunshine
In Coalton, the average sunshine in April is 8.3h.UV index
In Coalton, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: During April, 4 as the daily maximum UV index converts into the following advice:
Put precautions into practice - Protective measures against sun-induced damage are advised. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What is the usual temperature for Coalton in April?
What is the average humidity in April in Coalton?
How many days does it rain in April in Coalton?
What is the last month it snows in Coalton?
What is the average length of the day in April in Coalton?
When is the sunrise / sunset in April in Coalton?
How long on average sun shines in April in Coalton?
How high is the UV index in April in Coalton?
Average temperature in April
Coalton, IL
- Average high temperature in April: 63.3°F
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (34.7°F).
- Average low temperature in April: 46.6°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).
Average pressure in April
Coalton, IL
- Average pressure in April: 29.94"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
Coalton, IL
- Average wind speed in April: 9.9mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in April
Coalton, IL
- Average humidity in April: 76%
The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (71%).
Average rainfall in April
Coalton, IL
- Average rainfall in April: 3.15"
The wettest month (with the highest rainfall) is June (3.5").
The driest month (with the least rainfall) is February (1.5").
Average rainfall days in April
Coalton, IL
- Average rainfall days in April: 14.7 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (7.4 days).
Average snowfall in April
Coalton, IL
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (2.64").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Coalton, IL
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is January (7.4 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
Coalton, IL
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in April
Coalton, IL
- Average sunshine days in April: 13.1 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is May (11.1 days).
Average UV index in April
Coalton, IL
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Coalton, IL
- Average cloud cover in April: 43
The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are June, July and September (Cloud cover 29).
Average visibility in April
Coalton, IL
- 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).
Coalton, Illinois, USA
Weather forecast for your location
2. Allow the app to use your location
