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
April's onset brings a rise in the average high-temperature, moving from a chilly 42.8°F (6°C) in March to a cool 55.2°F (12.9°C). During April nights, Potosi records an average temperature of 38.7°F (3.7°C).Humidity
In April, the average relative humidity in Potosi, Wisconsin, is 77%.Rainfall
In Potosi, during April, the rain falls for 15.4 days and regularly aggregates up to 2.44" (62mm) of precipitation. Throughout the year, there are 139.8 rainfall days, and 24.88" (632mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows in Potosi. During 2.6 snowfall days, in April, Potosi aggregates 1.06" (27mm) of snow. Throughout the year, in Potosi, there are 52.2 snowfall days, and 16.14" (410mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 25min.On the first day of the month, sunrise is at 6:43 am and sunset at 7:29 pm. On the last day of April, in Potosi, sunrise is at 5:57 am and sunset at 8:02 pm CDT.
Sunshine
In April, the average sunshine is 7.3h.UV index
The average daily maximum UV index in April in Potosi is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 3 in April interprets into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
What is the usual temperature for Potosi in April?
What is the average humidity in April in Potosi?
How much does it rain in Potosi in April?
What is the last month it snows in Potosi?
What is the average length of the day in April in Potosi?
When is the sunrise / sunset in April in Potosi?
How many hours of sunshine does Potosi have in April?
What is the UV index reading in April in Potosi?
Average temperature in April
Potosi, WI
- Average high temperature in April: 55.2°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (24.3°F).
- Average low temperature in April: 38.7°F
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (12°F).
Average pressure in April
Potosi, WI
- Average pressure in April: 29.94"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in April
Potosi, WI
- Average wind speed in April: 10.3mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in April
Potosi, WI
- Average humidity in April: 77%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (76%).
Average rainfall in April
Potosi, WI
- Average rainfall in April: 2.44"
The wettest month (with the highest rainfall) is June (3.5").
The driest months (with the least rainfall) are January and February (1.02").
Average rainfall days in April
Potosi, WI
- Average rainfall days in April: 15.4 days
The months with the highest number of rainy days are May and June (18.3 days).
The month with the least rainy days is February (4.1 days).
Average snowfall in April
Potosi, WI
- Average snowfall in April: 1.06"
The month with the highest snowfall is January (4.29").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Potosi, WI
- Average snowfall days in April: 2.6 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Potosi, 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 months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in April
Potosi, WI
- Average sunshine days in April: 11.4 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is May (9.3 days).
Average UV index in April
Potosi, WI
- Average UV index in April: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in April
Potosi, WI
- Average cloud cover in April: 50
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
Potosi, WI
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and July (5mi).
Potosi, Wisconsin, USA
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