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
Entering April, Hinckley sees a temperature rise, with the average high-temperature advancing from March's chilly 45.5°F (7.5°C) to a moderate 57°F (13.9°C). In Hinckley, in April, the average low-temperature is a wintry 40.5°F (4.7°C).Humidity
The average relative humidity in April in Hinckley is 75%.Rainfall
In Hinckley, in April, during 16.9 rainfall days, 3.82" (97mm) of precipitation is typically accumulated. In Hinckley, Illinois, during the entire year, the rain falls for 158.9 days and collects up to 32.52" (826mm) of precipitation.Snowfall
Months with snowfall in Hinckley are January through April, October through December. April is the last month it regularly snows. During 1.8 snowfall days, in April, Hinckley aggregates 2.01" (51mm) of snow. In Hinckley, Illinois, during the entire year, snow falls for 42.1 days and aggregates up to 17.48" (444mm) of snow.Daylight
In April, the average length of the day in Hinckley is 13h and 22min.On the first day of April in Hinckley, sunrise is at 6:35 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 7:52 pm CDT.
Sunshine
In April, the average sunshine is 7.6h.UV index
In Hinckley, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The average daily UV index of 3 in April transforms into the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Hinckley?
What is the average humidity in April in Hinckley?
How much does it rain in Hinckley in April?
What is the last month it snows in Hinckley?
How many hours of daylight does Hinckley have in April?
When are sunrise and sunset in April in Hinckley?
How many hours of sunshine does Hinckley have in April?
How high is the UV index in April in Hinckley?
Average temperature in April
Hinckley, IL
- Average high temperature in April: 57°F
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (27.5°F).
- Average low temperature in April: 40.5°F
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (15.6°F).
Average pressure in April
Hinckley, IL
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
Hinckley, IL
- Average wind speed in April: 9.9mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in April
Hinckley, IL
- Average humidity in April: 75%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (74%).
Average rainfall in April
Hinckley, IL
- Average rainfall in April: 3.82"
The wettest month (with the highest rainfall) is May (4.41").
The driest months (with the least rainfall) are November and December (1.69").
Average rainfall days in April
Hinckley, IL
- Average rainfall days in April: 16.9 days
The month with the highest number of rainy days is July (19.2 days).
The months with the least rainy days are January and February (5.3 days).
Average snowfall in April
Hinckley, IL
- Average snowfall in April: 2.01"
The month with the highest snowfall is January (5").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Hinckley, IL
- Average snowfall days in April: 1.8 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Hinckley, IL
- 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 4min
The months with the most sunshine are June, July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in April
Hinckley, IL
- Average sunshine days in April: 10.4 days
The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is July (8.5 days).
Average UV index in April
Hinckley, IL
- Average UV index in April: 3
The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Hinckley, IL
- Average cloud cover in April: 49
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 34).
Average visibility in April
Hinckley, IL
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
Hinckley, Illinois, USA
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