April weather forecast
Sturtevant, WI

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Weather in April

April is a frosty spring month in Sturtevant, Wisconsin, with an average temperature varying between 38.5°F (3.6°C) and 47.8°F (8.8°C).

Temperature

Sturtevant, Wisconsin, in April observes a minor temperature shift, with average high-temperatures adjusting from an icy 39.4°F (4.1°C) in March to a chilly 47.8°F (8.8°C). In the month of April, Sturtevant's average low-temperature falls to a cold 38.5°F (3.6°C).

Humidity

In April, the average relative humidity is 78%.

Rainfall

In Sturtevant, during April, the rain falls for 11.2 days and regularly aggregates up to 1.18" (30mm) of precipitation. In Sturtevant, 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 Sturtevant, in April, snow falls for 2 days, with typically accumulated 0.47" (12mm) of snow. Throughout the year, there are 39.5 snowfall days, and 3.98" (101mm) of snow is accumulated.

Daylight

In April, the average length of the day is 13h and 25min.
On the first day of April, sunrise is at 6:32 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 7:51 pm CDT.

Sunshine

In April, the average sunshine is 7.9h.

UV index

In Sturtevant, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In April, the maximum UV index of 3 translates into these guidelines:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average April temperature?

In Sturtevant, in April, the average high-temperature is 47.8°F (8.8°C), and the average low-temperature is 38.5°F (3.6°C).

What is the average humidity in April?

The average relative humidity in April is 78%.

How many days does it rain in April?

In Sturtevant, in April, it is raining for 11.2 days, with typically 1.18" (30mm) of accumulated precipitation.

How many days does it snow in April?

In Sturtevant, in April, during 2 snowfall days, 0.47" (12mm) of snow is typically accumulated.

How many hours of daylight does Sturtevant have in April?

In April, the average day length is 13h and 25min.

When are sunrise and sunset in April?

In April, on the first day of the month, sunrise is at 6:32 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 7:51 pm CDT.

How long on average sun shines in April?

In April, the average sunshine duration is 7.9h.

What is the UV index intensity in April?

In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Sturtevant, WI

Average temperature in April - Sturtevant, 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
Sturtevant, WI

Average pressure in April - Sturtevant, 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
Sturtevant, WI

Average wind speed in April - Sturtevant, 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
Sturtevant, WI

Average humidity in April - Sturtevant, 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
Sturtevant, WI

Average rainfall in April - Sturtevant, 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
Sturtevant, WI

Average rainfall days in April - Sturtevant, 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
Sturtevant, WI

Average snowfall in April - Sturtevant, 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
Sturtevant, WI

Average snowfall days in April - Sturtevant, 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
Sturtevant, WI

Average daylight in April / Average sunshine in April - Sturtevant, 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
Sturtevant, WI

Average sunshine days in April - Sturtevant, 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
Sturtevant, WI

Average UV index in April - Sturtevant, 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
Sturtevant, WI

Average cloud cover in April - Sturtevant, 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
Sturtevant, WI

Average visibility in April - Sturtevant, 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).

Sturtevant, Wisconsin, USA

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