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
The start of April in Evansville brings a shift in the average high-temperature, increasing from March's cool 54.5°F (12.5°C) to a refreshing 65.8°F (18.8°C). Evansville observes an average nighttime temperature of 48.7°F (9.3°C) during April.Humidity
The average relative humidity in April is 77%.Rainfall
April is the month with the most rainfall. Rain falls for 15.6 days and accumulates 3.58" (91mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Evansville. April is the last month it regularly snows in Evansville. During 0.3 snowfall days, in April, Evansville aggregates 0.04" (1mm) of snow. Throughout the year, there are 19.2 snowfall days, and 4.21" (107mm) of snow is accumulated.Daylight
In April, the average length of the day in Evansville is 13h and 13min.On the first day of the month, sunrise is at 6:34 am and sunset at 7:13 pm. On the last day of April, sunrise is at 5:54 am and sunset at 7:40 pm CDT.
Sunshine
In Evansville, Indiana, the average sunshine in April is 8.5h.UV index
In Evansville, the average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: In April, an average UV index of 5 transforms into the following instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
What are April temperatures in Evansville?
What is the average humidity in April in Evansville?
What is the rainiest month in Evansville?
How many days does it rain in April in Evansville?
What is the last month it snows in Evansville?
What is the average length of the day in April in Evansville?
When is the sunrise / sunset in April in Evansville?
How many hours of sunshine does Evansville have in April?
What is the UV index reading in April in Evansville?
Average temperature in April
Evansville, IN
- Average high temperature in April: 65.8°F
The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in April: 48.7°F
The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).
Average pressure in April
Evansville, IN
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in April
Evansville, IN
- Average wind speed in April: 9.8mph
The windiest month (with the highest average wind speed) is February (9.9mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).
Average humidity in April
Evansville, IN
- Average humidity in April: 77%
The months with the highest relative humidity are May and July (80%).
The month with the lowest relative humidity is October (70%).
Average rainfall in April
Evansville, IN
- Average rainfall in April: 3.58"
The wettest month (with the highest rainfall) is April (3.58").
The driest month (with the least rainfall) is September (1.26").
Average rainfall days in April
Evansville, IN
- Average rainfall days in April: 15.6 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is November (9.1 days).
Average snowfall in April
Evansville, IN
- Average snowfall in April: 0.04"
The month with the highest snowfall is January (1.42").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Evansville, IN
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (5.7 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
Evansville, IN
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in April: 8h and 3min
The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in April
Evansville, IN
- Average sunshine days in April: 12.6 days
The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is May (10.5 days).
Average UV index in April
Evansville, IN
- Average UV index in April: 5
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in April
Evansville, IN
- Average cloud cover in April: 42
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in April
Evansville, IN
- 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).
Evansville, Indiana, USA
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