Eagle River
Wisconsin, USA
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Eagle River, WI

April in Eagle River, Wisconsin, is a chilly spring month, with average temperature fluctuating between 30.2°F (-1°C) and 46°F (7.8°C).

Temperature

In Eagle River, the average high-temperature increases, from a cold 34.3°F (1.3°C) in March, to a chilly 46°F (7.8°C). The average low-temperature, in Eagle River, is 30.2°F (-1°C).

Humidity

In Eagle River, the average relative humidity in April is 79%.

Rainfall

The wettest months in Eagle River are April and May, with an average 2.64" (67mm) of rainfall.

Snowfall

Months with snowfall in Eagle River are January through May, October through December. In Eagle River, during April, snow falls for 11.4 days and regularly aggregates up to 8.35" (212mm) of snow. Throughout the year, in Eagle River, there are 118.9 snowfall days, and 53.35" (1355mm) of snow is accumulated.

Daylight

The average length of the day in April is 13.6h.

Sunshine

In Eagle River, the average sunshine is 6.4h.

UV index

The average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV rays for the ordinary person.
Note: In April, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in April in Eagle River?

The average high-temperature, in April, in Eagle River, is 46°F (7.8°C), while the average low-temperature is 30.2°F (-1°C).

What is the average humidity in April in Eagle River?

The average relative humidity in April in Eagle River, Wisconsin, is 79%.

How many days does it rain in April in Eagle River?

In April, in Eagle River, Wisconsin, the rain falls for 12.4 days. Throughout April, 2.64" (67mm) of precipitation is accumulated.

What is the rainiest month in Eagle River?

Months with the most rainfall in Eagle River, Wisconsin, are April and May, with an average 2.64" (67mm) of precipitation.

How many days does it snow in April in Eagle River?

In Eagle River, Wisconsin, in April, during 11.4 snowfall days, 8.35" (212mm) of snow is typically accumulated.

What is the average length of the day in April in Eagle River?

The average length of the day in April in Eagle River, Wisconsin, is 13.6h.

How long on average sun shines in April in Eagle River?

In April, the average sunshine in Eagle River, Wisconsin, is 6.4h.

What is the UV index reading in April in Eagle River?

The average daily maximum UV index in April in Eagle River, Wisconsin, is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to the UV radiation.
Average temperature in April - Eagle River, WI
  • Average high temperature in April: 46°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (18.9°F).

  • Average low temperature in April: 30.2°F

The month with the highest average low temperature is July (56.1°F).
The coldest month (with the lowest average low temperature) is January (7.9°F).

Average humidity in April - Eagle River, WI
  • Average humidity in April: 79%

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 - Eagle River, WI
  • Average rainfall in April: 2.64"

Wettest months (with the highest rainfall) are April and May (2.64").
The driest month (with the lowest rainfall) is January (1.26").

Average rainfall days in April - Eagle River, WI
  • Average rainfall days in April: 12.4 days

The month with the highest number of rainy days is June (15.8 days).
The month with the lowest number of rainy days is January (2.8 days).

Average snowfall in April - Eagle River, WI
  • Average snowfall in April: 8.35"

The month with the highest snowfall is December (9.69").
Months with the lowest snowfall are June, July, August and September (0").

Average snowfall days in April - Eagle River, WI
  • Average snowfall days in April: 11.4 days

The month with the highest number of snowfall days is January (24.9 days).
Months with the lowest number of snowfall days are June, July and August (0 days).

Average daylight in April / Average sunshine in April - Eagle River, WI
  • Average daylight in April: 13.6h

The month with the longest days is June (Average daylight: 15.7h).
The month with shortest days is December (Average daylight: 8.7h).

  • Average sunshine in April: 6.4h

The month with most sunshine is July (Average sunshine: 9.7h).
Months with least sunshine are January and February (Average sunshine: 2).

Average UV index in April - Eagle River, WI
  • Average UV index in April: 3

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, March, November and December (UV index 1).