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 brings an increase in the average high-temperature, moving from a cold 39.2°F (4°C) to a fresh 51.3°F (10.7°C). In the month of April, an average of 35.4°F (1.9°C) marks the low-temperature in Eureka.Humidity
April is the least humid month, with an average relative humidity of 76%.Rainfall
In Eureka, in April, it is raining for 12.2 days, with typically 1.3" (33mm) of accumulated precipitation. In Eureka, during the entire year, the rain falls for 104.9 days and collects up to 12.36" (314mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Eureka. In Eureka, in April, during 2.9 snowfall days, 0.98" (25mm) of snow is typically accumulated. Throughout the year, there are 47.7 snowfall days, and 9.45" (240mm) of snow is accumulated.Daylight
In Eureka, Wisconsin, the average length of the day in April is 13h and 29min.On the first day of the month, sunrise is at 6:35 am and sunset at 7:22 pm. On the last day of April, in Eureka, Wisconsin, sunrise is at 5:47 am and sunset at 7:57 pm CDT.
Sunshine
In April, the average sunshine in Eureka is 7.3h.UV index
In April, the average daily maximum UV index in Eureka is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 3 during April translates into these guidelines:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Eureka in April?
What is the least humid month in Eureka?
What is the average humidity in April in Eureka?
How many days does it rain in April in Eureka?
How much does it snow in Eureka in April?
What is the average length of the day in April in Eureka?
What time are sunrise and sunset in April in Eureka?
How long on average sun shines in April in Eureka?
What is the UV index reading in April in Eureka?
Average temperature in April
Eureka, WI
- Average high temperature in April: 51.3°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (22.3°F).
- Average low temperature in April: 35.4°F
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in April
Eureka, WI
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Eureka, WI
- Average wind speed in April: 10.1mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in April
Eureka, WI
- Average humidity in April: 76%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (76%).
Average rainfall in April
Eureka, WI
- Average rainfall in April: 1.3"
The wettest month (with the highest rainfall) is June (1.77").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days in April
Eureka, WI
- Average rainfall days in April: 12.2 days
The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in April
Eureka, WI
- Average snowfall in April: 0.98"
The month with the highest snowfall is January (2.24").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Eureka, WI
- Average snowfall days in April: 2.9 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
Eureka, WI
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in April: 7h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are January and February (Average sunshine: 3h and 24min).
Average sunshine days in April
Eureka, WI
- Average sunshine days in April: 14.3 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is June (13.5 days).
Average UV index in April
Eureka, 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, February, November and December (UV index 1).
Average cloud cover in April
Eureka, WI
- Average cloud cover in April: 51
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in April
Eureka, 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).
Eureka, Wisconsin, USA
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