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
Johnson Creek in April experiences an increase in the average high-temperature, moving from March's wintry 41.4°F (5.2°C) to a fresh 53.2°F (11.8°C). Throughout April, Johnson Creek experiences a low-temperature average of 36.9°F (2.7°C).Humidity
With an average relative humidity of 76%, April is the least humid month in Johnson Creek.Rainfall
In Johnson Creek, Wisconsin, in April, during 12.5 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. In Johnson Creek, Wisconsin, during the entire year, the rain falls for 113.9 days and collects up to 11.57" (294mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Johnson Creek, in April, snow falls for 2.3 days, with typically accumulated 0.24" (6mm) of snow. In Johnson Creek, during the entire year, snow falls for 45 days and aggregates up to 5.51" (140mm) of snow.Daylight
In Johnson Creek, the average length of the day in April is 13h and 26min.On the first day of April, 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
The average sunshine in April is 7.3h.UV index
In April, the average daily maximum UV index in Johnson Creek, 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 the ordinary person.Note: In April, the maximum UV index of 3 translates into these guidelines:
Take necessary precautions - Suggestions to elude sunburn are provided. Around midday, solar radiation is most harmful; hence, exposure should be limited. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Johnson Creek?
What is the least humid month in Johnson Creek?
What is the average humidity in April in Johnson Creek?
How much does it rain in Johnson Creek in April?
How many days does it snow in April in Johnson Creek?
What is the average length of the day in April in Johnson Creek?
When is the sunrise / sunset in April in Johnson Creek?
How many hours of sunshine does Johnson Creek have in April?
What is the UV index intensity in April in Johnson Creek?
Average temperature in April
Johnson Creek, WI
- Average high temperature in April: 53.2°F
The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (23.7°F).
- Average low temperature in April: 36.9°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).
Average pressure in April
Johnson Creek, WI
- Average pressure in April: 29.96"Hg
The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Johnson Creek, WI
- Average wind speed in April: 10mph
The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in April
Johnson Creek, 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
Johnson Creek, WI
- Average rainfall in April: 1.14"
The wettest month (with the highest rainfall) is July (1.54").
The driest months (with the least rainfall) are February and December (0.47").
Average rainfall days in April
Johnson Creek, WI
- Average rainfall days in April: 12.5 days
The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is February (3 days).
Average snowfall in April
Johnson Creek, WI
- Average snowfall in April: 0.24"
The month with the highest snowfall is January (1.61").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Johnson Creek, WI
- Average snowfall days in April: 2.3 days
The month with the highest number of snowfall days is January (12.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Johnson Creek, 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 54min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in April
Johnson Creek, WI
- Average sunshine days in April: 15.1 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is July (12.4 days).
Average UV index in April
Johnson Creek, 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
Johnson Creek, WI
- Average cloud cover in April: 51
The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July, August and September (Cloud cover 34).
Average visibility in April
Johnson Creek, WI
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
Johnson Creek, Wisconsin, USA
Weather forecast for your location
2. Allow the app to use your location