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 coming of April brings a minor shift in Sturgeon Bay's weather, with average high-temperatures adjusting from March's cold 35.2°F (1.8°C) to a frosty 43.7°F (6.5°C). Sturgeon Bay's April nights experience a subtle temperature dip to an average of 35.2°F (1.8°C).Humidity
The average relative humidity in April is 78%.Rainfall
In Sturgeon Bay, in April, it is raining for 12.4 days, with typically 2.4" (61mm) of accumulated precipitation. Throughout the year, there are 130.5 rainfall days, and 25" (635mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In April, it is snowing for 3.3 days. Throughout April, 1.1" (28mm) of snow is accumulated. Throughout the year, in Sturgeon Bay, there are 47.3 snowfall days, and 13.74" (349mm) of snow is accumulated.Daylight
In April, the average length of the day in Sturgeon Bay is 13h and 31min.On the first day of April, sunrise is at 6:28 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 7:53 pm CDT.
Sunshine
In April, the average sunshine is 7.7h.UV index
In April, the average daily maximum UV index in Sturgeon Bay is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index, 3 during April, leads to the following recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. Around midday, solar radiation is most harmful; hence, exposure should be limited. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
How cold is April in Sturgeon Bay?
What is the average humidity in April in Sturgeon Bay?
How much does it rain in Sturgeon Bay in April?
How many days does it snow in April in Sturgeon Bay?
How many hours of daylight does Sturgeon Bay have in April?
When is the sunrise / sunset in April in Sturgeon Bay?
How many hours of sunshine does Sturgeon Bay have in April?
What is the UV index intensity in April in Sturgeon Bay?
Average temperature in April
Sturgeon Bay, WI
- Average high temperature in April: 43.7°F
The warmest month (with the highest average high temperature) is August (72.1°F).
The month with the lowest average high temperature is January (24.8°F).
- Average low temperature in April: 35.2°F
The month with the highest average low temperature is August (62.8°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in April
Sturgeon Bay, 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
Sturgeon Bay, WI
- Average wind speed in April: 12.1mph
The windiest month (with the highest average wind speed) is December (13.8mph).
The calmest month (with the lowest average wind speed) is July (8.8mph).
Average humidity in April
Sturgeon Bay, WI
- Average humidity in April: 78%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is November (76%).
Average rainfall in April
Sturgeon Bay, WI
- Average rainfall in April: 2.4"
The wettest month (with the highest rainfall) is July (2.99").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in April
Sturgeon Bay, WI
- Average rainfall days in April: 12.4 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (3.4 days).
Average snowfall in April
Sturgeon Bay, WI
- Average snowfall in April: 1.1"
The month with the highest snowfall is February (3.86").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Sturgeon Bay, WI
- Average snowfall days in April: 3.3 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
Sturgeon Bay, 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 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in April
Sturgeon Bay, WI
- Average sunshine days in April: 14.4 days
The month with the most sunshine days is March (17.3 days).
The month with the least sunshine days is August (12.3 days).
Average UV index in April
Sturgeon Bay, 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 and December (UV index 1).
Average cloud cover in April
Sturgeon Bay, WI
- Average cloud cover in April: 50
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in April
Sturgeon Bay, 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).
Sturgeon Bay, Wisconsin, USA
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