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
April indicates a change in the average high-temperature, moving up from an icy 37.8°F (3.2°C) in March to a cool 51.1°F (10.6°C). Throughout April, Lake Hallie experiences a low-temperature average of 34.9°F (1.6°C).Humidity
With an average relative humidity of 77%, April is the least humid month.Rainfall
In Lake Hallie, during April, the rain falls for 14.1 days and regularly aggregates up to 2.8" (71mm) of precipitation. Throughout the year, there are 128.5 rainfall days, and 26.22" (666mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Lake Hallie, in April, during 4.3 snowfall days, 2.17" (55mm) of snow is typically accumulated. In Lake Hallie, during the entire year, snow falls for 57.9 days and aggregates up to 25.87" (657mm) of snow.Daylight
In April, the average length of the day is 13h and 31min.On the first day of the month, sunrise is at 6:44 am and sunset at 7:33 pm. On the last day of April, sunrise is at 5:55 am and sunset at 8:10 pm CDT.
Sunshine
The average sunshine in April is 7h.UV index
In Lake Hallie, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: In April, the maximum UV index of 3 suggests these recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Lake Hallie?
What is the least humid month?
What is the average humidity in April?
How much does it rain in April?
How much does it snow in April?
What is the average length of the day in April in Lake Hallie?
What time are sunrise and sunset in April?
How many hours of sunshine does Lake Hallie have in April?
How high is the UV index in April?
Average temperature in April
Lake Hallie, WI
- Average high temperature in April: 51.1°F
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (19.4°F).
- Average low temperature in April: 34.9°F
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).
Average pressure in April
Lake Hallie, WI
- Average pressure in April: 29.96"Hg
The months with the highest atmospheric pressure are January and February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in April
Lake Hallie, WI
- Average wind speed in April: 9.1mph
The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in April
Lake Hallie, WI
- Average humidity in April: 77%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is April (77%).
Average rainfall in April
Lake Hallie, WI
- Average rainfall in April: 2.8"
The wettest month (with the highest rainfall) is June (4.29").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days in April
Lake Hallie, WI
- Average rainfall days in April: 14.1 days
The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is January (2.7 days).
Average snowfall in April
Lake Hallie, WI
- Average snowfall in April: 2.17"
The month with the highest snowfall is February (7.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Lake Hallie, WI
- Average snowfall days in April: 4.3 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Lake Hallie, WI
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in April: 7h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in April
Lake Hallie, WI
- Average sunshine days in April: 12.1 days
The month with the most sunshine days is January (17.4 days).
The month with the least sunshine days is June (10 days).
Average UV index in April
Lake Hallie, WI
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in April
Lake Hallie, WI
- Average cloud cover in April: 53
The months with the most cloud cover are January, February and December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in April
Lake Hallie, WI
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Lake Hallie, Wisconsin, USA
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