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
As April begins, there is an increase in the average high-temperature, moving from a cold 42.1°F (5.6°C) in March to a fresh 54°F (12.2°C). Throughout April, Helenville registers a consistent average low-temperature of 37.6°F (3.1°C).Humidity
With an average relative humidity of 76%, April is the least humid month.Rainfall
In Helenville, in April, it is raining for 15.8 days, with typically 3.11" (79mm) of accumulated precipitation. Throughout the year, there are 149.4 rainfall days, and 28.82" (732mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Helenville, during April, snow falls for 2.9 days and regularly aggregates up to 1.69" (43mm) of snow. Throughout the year, in Helenville, there are 58 snowfall days, and 21.85" (555mm) of snow is accumulated.Daylight
In Helenville, the average length of the day in April is 13h and 26min.On the first day of April in Helenville, sunrise is at 6:35 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 7:55 pm CDT.
Sunshine
In Helenville, the average sunshine in April is 7.3h.UV index
The average daily maximum UV index in April in Helenville, Wisconsin, is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The average daily UV index of 3 in April transforms into the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What are the temperatures in Helenville in April?
What is the least humid month in Helenville?
What is the average humidity in April in Helenville?
How much does it rain in Helenville in April?
How many days does it snow in April in Helenville?
How many hours of daylight does Helenville have in April?
When are sunrise and sunset in April in Helenville?
How many hours of sunshine does Helenville have in April?
How high is the UV index in April in Helenville?
Average temperature in April
Helenville, WI
- Average high temperature in April: 54°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (24.3°F).
- Average low temperature in April: 37.6°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (12°F).
Average pressure in April
Helenville, WI
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Helenville, WI
- Average wind speed in April: 9.9mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in April
Helenville, WI
- Average humidity in April: 76%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (76%).
Average rainfall in April
Helenville, WI
- Average rainfall in April: 3.11"
The wettest month (with the highest rainfall) is June (3.78").
The driest months (with the least rainfall) are January and February (1.42").
Average rainfall days in April
Helenville, WI
- Average rainfall days in April: 15.8 days
The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is February (5 days).
Average snowfall in April
Helenville, WI
- Average snowfall in April: 1.69"
The month with the highest snowfall is February (5.39").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Helenville, WI
- Average snowfall days in April: 2.9 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Helenville, 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 2min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in April
Helenville, WI
- Average sunshine days in April: 10.9 days
The month with the most sunshine days is November (16.1 days).
The months with the least sunshine days are May and June (9.8 days).
Average UV index in April
Helenville, WI
- Average UV index in April: 3
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Helenville, WI
- Average cloud cover in April: 52
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in April
Helenville, WI
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, October and November (6mi).
The months with the lowest visibility are January, February, July, August, September and December (5mi).
Helenville, Wisconsin, USA
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