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
As Racine enters April, the average high-temperature marginally increases from the an icy 39.4°F (4.1°C) of March to a chilly 47.8°F (8.8°C). Racine's nights in April experience an average temperature drop to a cold 38.5°F (3.6°C).Humidity
The average relative humidity in April in Racine is 78%.Rainfall
In April, the rain falls for 11.2 days. Throughout April, 1.18" (30mm) of precipitation is accumulated. In Racine, during the entire year, the rain falls for 119.1 days and collects up to 10.39" (264mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In April, in Racine, Wisconsin, it is snowing for 2 days. Throughout April, 0.47" (12mm) of snow is accumulated. In Racine, during the entire year, snow falls for 39.5 days and aggregates up to 3.98" (101mm) of snow.Daylight
In April, the average length of the day is 13h and 25min.On the first day of April in Racine, sunrise is at 6:31 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 7:50 pm CDT.
Sunshine
In April, the average sunshine in Racine is 7.9h.UV index
In April, the average daily maximum UV index in Racine is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: In April, a daily UV index of 3 turns into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Racine?
What is the average humidity in April in Racine?
How much does it rain in Racine in April?
How much does it snow in Racine in April?
How many hours of daylight does Racine have in April?
What time are sunrise and sunset in April in Racine?
How many hours of sunshine does Racine have in April?
What is the UV index reading in April in Racine?
Average temperature in April
Racine, WI
- Average high temperature in April: 47.8°F
The warmest month (with the highest average high temperature) is July (75.4°F).
The month with the lowest average high temperature is January (27.7°F).
- Average low temperature in April: 38.5°F
The month with the highest average low temperature is August (66°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure in April
Racine, WI
- Average pressure in April: 29.96"Hg
The months with the highest atmospheric pressure are January, February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
Racine, WI
- Average wind speed in April: 11.7mph
The windiest month (with the highest average wind speed) is January (13mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity in April
Racine, WI
- Average humidity in April: 78%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in April
Racine, WI
- Average rainfall in April: 1.18"
The wettest month (with the highest rainfall) is May (1.34").
The driest month (with the least rainfall) is December (0.43").
Average rainfall days in April
Racine, WI
- Average rainfall days in April: 11.2 days
The month with the highest number of rainy days is May (13.7 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in April
Racine, WI
- Average snowfall in April: 0.47"
The month with the highest snowfall is January (1.02").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Racine, WI
- Average snowfall days in April: 2 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
Racine, WI
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 7h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in April
Racine, WI
- Average sunshine days in April: 16.1 days
The month with the most sunshine days is December (18.7 days).
The month with the least sunshine days is July (13.5 days).
Average UV index in April
Racine, WI
- Average UV index in April: 3
The months with the highest UV index are July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Racine, WI
- Average cloud cover in April: 48
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in April
Racine, WI
- 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).
Racine, Wisconsin, USA
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