April weather forecast
Port Wing, WI

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Weather in April

April in Port Wing, Wisconsin, is a chilly spring month, with an average temperature varying between 32.7°F (0.4°C) and 43.9°F (6.6°C).

Temperature

A rise in the average high-temperature is observed during April, moving from a cold 34.2°F (1.2°C) in March to a frosty 43.9°F (6.6°C). An average low-temperature of 32.7°F (0.4°C) marks the month of April in Port Wing.

Humidity

In Port Wing, the average relative humidity in April is 78%.

Rainfall

In April, the rain falls for 12.4 days. Throughout April, 2.2" (56mm) of precipitation is accumulated. Throughout the year, in Port Wing, there are 127.9 rainfall days, and 22.56" (573mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In April, in Port Wing, it is snowing for 7.3 days. Throughout April, 3.39" (86mm) of snow is accumulated. In Port Wing, during the entire year, snow falls for 95.5 days and aggregates up to 33.54" (852mm) of snow.

Daylight

In April, the average length of the day in Port Wing is 13h and 37min.
On the first day of the month, sunrise is at 6:43 am and sunset at 7:35 pm. On the last day of April, in Port Wing, Wisconsin, sunrise is at 5:50 am and sunset at 8:14 pm CDT.

Sunshine

In Port Wing, the average sunshine in April is 7.2h.

UV index

The average daily maximum UV index in April in Port Wing is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 3 in April suggests the following recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is April in Port Wing?

Port Wing in April has an average high-temperature of 43.9°F (6.6°C) and an average low-temperature of 32.7°F (0.4°C).

What is the average humidity in April in Port Wing?

In April, the average relative humidity in Port Wing is 78%.

How much does it rain in Port Wing in April?

In Port Wing, Wisconsin, during April, the rain falls for 12.4 days and regularly aggregates up to 2.2" (56mm) of precipitation.

How many days does it snow in April in Port Wing?

In Port Wing, in April, during 7.3 snowfall days, 3.39" (86mm) of snow is typically accumulated.

What is the average length of the day in April in Port Wing?

In Port Wing, Wisconsin, the average day length in April is 13h and 37min.

When are sunrise and sunset in April in Port Wing?

On the first day of April in Port Wing, Wisconsin, sunrise is at 6:43 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:14 pm CDT.

How long on average sun shines in April in Port Wing?

In Port Wing, Wisconsin, the average sunshine duration in April is 7.2h.

How high is the UV index in April in Port Wing?

In Port Wing, Wisconsin, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium hazard to health 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
Port Wing, WI

Average temperature in April - Port Wing, WI
  • Average high temperature in April: 43.9°F

The warmest month (with the highest average high temperature) is August (72.5°F).
The month with the lowest average high temperature is January (20.3°F).

  • Average low temperature in April: 32.7°F

The month with the highest average low temperature is August (57.9°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

Average pressure in April
Port Wing, WI

Average pressure in April - Port Wing, WI
  • Average pressure in April: 29.98"Hg

The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in April
Port Wing, WI

Average wind speed in April - Port Wing, WI
  • Average wind speed in April: 9.2mph

The windiest months (with the highest average wind speed) are January and December (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

Average humidity in April
Port Wing, WI

Average humidity in April - Port Wing, WI
  • Average humidity in April: 78%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is May (75%).

Average rainfall in April
Port Wing, WI

Average rainfall in April - Port Wing, WI
  • Average rainfall in April: 2.2"

The wettest months (with the highest rainfall) are May and July (2.56").
The driest months (with the least rainfall) are January and February (1.06").

Average rainfall days in April
Port Wing, WI

Average rainfall days in April - Port Wing, WI
  • Average rainfall days in April: 12.4 days

The month with the highest number of rainy days is June (15.9 days).
The month with the least rainy days is February (3.6 days).

Average snowfall in April
Port Wing, WI

Average snowfall in April - Port Wing, WI
  • Average snowfall in April: 3.39"

The month with the highest snowfall is January (6.85").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Port Wing, WI

Average snowfall days in April - Port Wing, WI
  • Average snowfall days in April: 7.3 days

The month with the highest number of snowfall days is January (22.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Port Wing, WI

Average daylight in April / Average sunshine in April - Port Wing, WI
  • Average daylight in April: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in April: 7h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

Average sunshine days in April
Port Wing, WI

Average sunshine days in April - Port Wing, WI
  • Average sunshine days in April: 11.7 days

The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is December (8.7 days).

Average UV index in April
Port Wing, WI

Average UV index in April - Port Wing, 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, November and December (UV index 1).

Average cloud cover in April
Port Wing, WI

Average cloud cover in April - Port Wing, WI
  • Average cloud cover in April: 52

The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in April
Port Wing, WI

Average visibility in April - Port Wing, WI
  • Average visibility in April: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

Port Wing, Wisconsin, USA

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