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 shift from March to April is marked by an increase in the average high-temperature, moving from a wintry 34.2°F (1.2°C) to a chilly 46°F (7.8°C). In Star Lake, April nights witness a steady temperature drop to a subzero cold 30.6°F (-0.8°C).Humidity
In April, the average relative humidity is 78%.Rainfall
In Star Lake, in April, it is raining for 11.8 days, with typically 2.64" (67mm) of accumulated precipitation. Throughout the year, in Star Lake, Wisconsin, there are 128.5 rainfall days, and 24.76" (629mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Star Lake, in April, snow falls for 11.5 days, with typically accumulated 8.5" (216mm) of snow. In Star Lake, Wisconsin, during the entire year, snow falls for 127.5 days and aggregates up to 59.72" (1517mm) of snow.Daylight
In April, the average length of the day in Star Lake is 13h and 35min.On the first day of April in Star Lake, Wisconsin, sunrise is at 6:36 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:05 pm CDT.
Sunshine
The average sunshine in April in Star Lake is 6.5h.UV index
The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In April, a daily maximum UV index of 3 leads to the following instructions:
Heed the precautions - It is counselled to guard against solar damage. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What are the temperatures in Star Lake in April?
What is the average humidity in April in Star Lake?
How much does it rain in Star Lake in April?
How much does it snow in Star Lake in April?
What is the average length of the day in April in Star Lake?
What time are sunrise and sunset in April in Star Lake?
How long on average sun shines in April in Star Lake?
What is the UV index reading in April in Star Lake?
Average temperature in April
Star Lake, WI
- Average high temperature in April: 46°F
The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (18.5°F).
- Average low temperature in April: 30.6°F
The month with the highest average low temperature is July (56.3°F).
The coldest month (with the lowest average low temperature) is January (7.9°F).
Average pressure in April
Star Lake, WI
- Average pressure in April: 29.98"Hg
The months with the highest atmospheric pressure are February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Star Lake, WI
- Average wind speed in April: 8.4mph
The windiest month (with the highest average wind speed) is November (8.7mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity in April
Star Lake, WI
- Average humidity in April: 78%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (71%).
Average rainfall in April
Star Lake, WI
- Average rainfall in April: 2.64"
The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is January (1.38").
Average rainfall days in April
Star Lake, WI
- Average rainfall days in April: 11.8 days
The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is February (2.7 days).
Average snowfall in April
Star Lake, WI
- Average snowfall in April: 8.5"
The month with the highest snowfall is December (11.18").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Star Lake, WI
- Average snowfall days in April: 11.5 days
The month with the highest number of snowfall days is January (26.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Star Lake, WI
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in April: 6h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).
Average sunshine days in April
Star Lake, WI
- Average sunshine days in April: 10.1 days
The month with the most sunshine days is September (13.4 days).
The month with the least sunshine days is January (5 days).
Average UV index in April
Star Lake, 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, March, November and December (UV index 1).
Average cloud cover in April
Star Lake, WI
- Average cloud cover in April: 58
The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in April
Star Lake, WI
- Average visibility in April: 5mi
The months with the highest visibility are May, June and July (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Star Lake, Wisconsin, USA
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