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 a cold 36.3°F (2.4°C) in March to a chilly 46.2°F (7.9°C). An average nighttime temperature of 34.3°F (1.3°C) is recorded in Porterfield during April.Humidity
April and November, with an average relative humidity of 76%, are the least humid months in Porterfield.Rainfall
In Porterfield, in April, it is raining for 13.4 days, with typically 2.56" (65mm) of accumulated precipitation. In Porterfield, during the entire year, the rain falls for 129.7 days and collects up to 25.04" (636mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Porterfield, in April, snow falls for 4.2 days, with typically accumulated 1.85" (47mm) of snow. In Porterfield, during the entire year, snow falls for 56.9 days and aggregates up to 20.63" (524mm) of snow.Daylight
The average length of the day in April is 13h and 32min.On the first day of the month, sunrise is at 6:30 am and sunset at 7:19 pm. On the last day of April, sunrise is at 5:40 am and sunset at 7:56 pm CDT.
Sunshine
The average sunshine in April in Porterfield is 7.5h.UV index
The average daily maximum UV index in April in Porterfield is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In April, the maximum UV index of 3 suggests these recommendations:
Undertake protective steps - Preventing sun damage is advised. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Stay sun-safe with clothing that is both closely woven and worn loosely. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What are April temperatures in Porterfield?
What is the least humid month in Porterfield?
What is the average humidity in April in Porterfield?
How many days does it rain in April in Porterfield?
How much does it snow in Porterfield in April?
What is the average length of the day in April in Porterfield?
When is the sunrise / sunset in April in Porterfield?
How long on average sun shines in April in Porterfield?
How high is the UV index in April in Porterfield?
Average temperature in April
Porterfield, WI
- Average high temperature in April: 46.2°F
The warmest month (with the highest average high temperature) is August (74.5°F).
The month with the lowest average high temperature is January (23.5°F).
- Average low temperature in April: 34.3°F
The months with the highest average low temperature are July and August (59.9°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).
Average pressure in April
Porterfield, WI
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Porterfield, WI
- Average wind speed in April: 10.3mph
The windiest months (with the highest average wind speed) are November and December (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).
Average humidity in April
Porterfield, WI
- Average humidity in April: 76%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and November (76%).
Average rainfall in April
Porterfield, WI
- Average rainfall in April: 2.56"
The wettest months (with the highest rainfall) are May, June and October (2.8").
The driest month (with the least rainfall) is January (1.06").
Average rainfall days in April
Porterfield, WI
- Average rainfall days in April: 13.4 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is February (4.1 days).
Average snowfall in April
Porterfield, WI
- Average snowfall in April: 1.85"
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
Porterfield, WI
- Average snowfall days in April: 4.2 days
The months with the highest number of snowfall days are January and February (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Porterfield, WI
- Average daylight in April: 13h and 3min
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: 7h and 3min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in April
Porterfield, WI
- Average sunshine days in April: 12.4 days
The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is April (12.4 days).
Average UV index in April
Porterfield, 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 and December (UV index 1).
Average cloud cover in April
Porterfield, WI
- Average cloud cover in April: 51
The month with the most cloud cover is February (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 30).
Average visibility in April
Porterfield, WI
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Porterfield, Wisconsin, USA
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