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 onset of April brings a temperature shift, with the average high-temperature moving from an icy 35.6°F (2°C) in March to a chilly 47.8°F (8.8°C). Heafford Junction's average low-temperature in April is measured at a subzero cold 31.8°F (-0.1°C).Humidity
In April, the average relative humidity is 77%.Rainfall
In April, the rain falls for 13.7 days. Throughout April, 2.64" (67mm) of precipitation is accumulated. Throughout the year, there are 132.2 rainfall days, and 23.15" (588mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Heafford Junction, Wisconsin, in April, during 9.3 snowfall days, 5.24" (133mm) of snow is typically accumulated. Throughout the year, in Heafford Junction, Wisconsin, there are 104.4 snowfall days, and 41.26" (1048mm) of snow is accumulated.Daylight
In Heafford Junction, the average length of the day in April is 13h and 34min.On the first day of April in Heafford Junction, Wisconsin, sunrise is at 6:37 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:05 pm CDT.
Sunshine
The average sunshine in April is 6.5h.UV index
In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The UV index of 3 in April translates into these instructions:
Ensure safety - Imperative it is to shield skin and eyes from damage. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What is the usual temperature for Heafford Junction in April?
What is the average humidity in April in Heafford Junction?
How much does it rain in Heafford Junction in April?
How many days does it snow in April in Heafford Junction?
What is the average length of the day in April in Heafford Junction?
What time are sunrise and sunset in April in Heafford Junction?
How many hours of sunshine does Heafford Junction have in April?
What is the UV index reading in April in Heafford Junction?
Average temperature in April
Heafford Junction, WI
- Average high temperature in April: 47.8°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 (18.9°F).
- Average low temperature in April: 31.8°F
The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).
Average pressure in April
Heafford Junction, WI
- Average pressure in April: 29.97"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
Heafford Junction, WI
- Average wind speed in April: 8.6mph
The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).
Average humidity in April
Heafford Junction, WI
- Average humidity in April: 77%
The month with the highest relative humidity is February (92%).
The month with the lowest relative humidity is May (73%).
Average rainfall in April
Heafford Junction, WI
- Average rainfall in April: 2.64"
The wettest month (with the highest rainfall) is June (2.95").
The driest month (with the least rainfall) is January (1.1").
Average rainfall days in April
Heafford Junction, WI
- Average rainfall days in April: 13.7 days
The month with the highest number of rainy days is June (16.7 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in April
Heafford Junction, WI
- Average snowfall in April: 5.24"
The month with the highest snowfall is February (8.35").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Heafford Junction, WI
- Average snowfall days in April: 9.3 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
Heafford Junction, WI
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in April: 6h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in April
Heafford Junction, WI
- Average sunshine days in April: 9.5 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (8 days).
Average UV index in April
Heafford Junction, WI
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in April
Heafford Junction, WI
- Average cloud cover in April: 58
The months with the most cloud cover are January and February (Cloud cover 79).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in April
Heafford Junction, WI
- Average visibility in April: 5mi
The months with the highest visibility are May and October (6mi).
The months with the lowest visibility are January and February (4mi).
Heafford Junction, Wisconsin, USA
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