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
Lena's transition into April sees a rise in the average high-temperature, advancing from an icy 38.1°F (3.4°C) in March to a frosty 49.6°F (9.8°C). April nights observe an average temperature dip to an icy 34.3°F (1.3°C).Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 75%.Rainfall
In Lena, in April, during 13.5 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. In Lena, during the entire year, the rain falls for 134.3 days and collects up to 24.06" (611mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Lena, during April, snow falls for 5.3 days and regularly aggregates up to 2.95" (75mm) of snow. Throughout the year, there are 69.2 snowfall days, and 26.14" (664mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 32min.On the first day of April, sunrise is at 6:31 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 7:56 pm CDT.
Sunshine
In April, the average sunshine in Lena, Wisconsin, is 7.4h.UV index
The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 3 during April leads to these advisories:
Undertake precautions - Obligation exists to protect against skin and eye damage. To protect against the Sun's most potent rays, avoid direct exposure around midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. 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 are April temperatures?
What are the least humid months?
What is the average humidity in April in Lena?
How much does it rain in April?
How much does it snow in April?
How many hours of daylight does Lena have in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Lena have in April?
How high is the UV index in April?
Average temperature in April
Lena, WI
- Average high temperature in April: 49.6°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (22.6°F).
- Average low temperature in April: 34.3°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).
Average pressure in April
Lena, WI
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Lena, WI
- Average wind speed in April: 9.3mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity in April
Lena, WI
- Average humidity in April: 75%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (75%).
Average rainfall in April
Lena, WI
- Average rainfall in April: 2.52"
The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is January (1.14").
Average rainfall days in April
Lena, WI
- Average rainfall days in April: 13.5 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is February (4.5 days).
Average snowfall in April
Lena, WI
- Average snowfall in April: 2.95"
The month with the highest snowfall is February (6.93").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Lena, WI
- Average snowfall days in April: 5.3 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Lena, WI
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in April: 7h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in April
Lena, WI
- Average sunshine days in April: 11.6 days
The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is April (11.6 days).
Average UV index in April
Lena, WI
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and March (UV index 1).
Average cloud cover in April
Lena, WI
- Average cloud cover in April: 51
The months with the most cloud cover are January and February (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in April
Lena, WI
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Lena, Wisconsin, USA
Weather forecast for your location
2. Allow the app to use your location