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
Walshville's April weather shows an increase in high-temperatures, moving from March's cool 52.3°F (11.3°C) to a refreshing 63.7°F (17.6°C). During the April nights, an average temperature of 46.6°F (8.1°C) is observed in Walshville.Humidity
In April, the average relative humidity in Walshville is 76%.Rainfall
In Walshville, during April, the rain falls for 13.1 days and regularly aggregates up to 1.69" (43mm) of precipitation. Throughout the year, there are 125.2 rainfall days, and 16.3" (414mm) of precipitation is accumulated.Snowfall
April through October are months without snowfall in Walshville.Daylight
The average length of the day in April in Walshville is 13h and 15min.On the first day of April in Walshville, sunrise is at 6:41 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 7:50 pm CDT.
Sunshine
The average sunshine in April in Walshville, Illinois, is 8.4h.UV index
In April, the average daily maximum UV index in Walshville, Illinois, is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 4 in April translates into this advice:
Be vigilant - A duty to shield skin and eyes from injury exists. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Walshville?
What is the average humidity in April in Walshville?
How many days does it rain in April in Walshville?
When it does not snow in Walshville?
Does it snow in Walshville in April?
What is the average length of the day in April in Walshville?
What time are sunrise and sunset in April in Walshville?
How long on average sun shines in April in Walshville?
What is the UV index intensity in April in Walshville?
Average temperature in April
Walshville, IL
- Average high temperature in April: 63.7°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.4°F).
- Average low temperature in April: 46.6°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).
Average pressure in April
Walshville, 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
Walshville, IL
- Average wind speed in April: 9.8mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).
Average humidity in April
Walshville, 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
Walshville, IL
- Average rainfall in April: 1.69"
The wettest month (with the highest rainfall) is June (2.48").
The driest month (with the least rainfall) is February (0.71").
Average rainfall days in April
Walshville, IL
- Average rainfall days in April: 13.1 days
The month with the highest number of rainy days is June (14.9 days).
The month with the least rainy days is January (5.6 days).
Average snowfall in April
Walshville, IL
- Average snowfall in April: 0"
The month with the highest snowfall is February (1.14").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Walshville, IL
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (6.3 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
Walshville, 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 24min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in April
Walshville, IL
- Average sunshine days in April: 15 days
The month with the most sunshine days is November (21.4 days).
The month with the least sunshine days is June (12 days).
Average UV index in April
Walshville, 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
Walshville, IL
- Average cloud cover in April: 43
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are June, July, August and September (Cloud cover 29).
Average visibility in April
Walshville, IL
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Walshville, Illinois, USA
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