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 35.4°F (1.9°C) in March to a frosty 48°F (8.9°C). During April, the average low-temperature is recorded at an icy 32°F (0°C).Humidity
In April, the average relative humidity is 76%.Rainfall
In Stone Lake, during April, the rain falls for 12.3 days and regularly aggregates up to 2.28" (58mm) of precipitation. Throughout the year, in Stone Lake, there are 114.4 rainfall days, and 20.79" (528mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Stone Lake. In Stone Lake, during April, snow falls for 8 days and regularly aggregates up to 4.61" (117mm) of snow. In Stone Lake, during the entire year, snow falls for 87.1 days and aggregates up to 33.39" (848mm) of snow.Daylight
The average length of the day in April is 13h and 34min.On the first day of April in Stone Lake, Wisconsin, sunrise is at 6:44 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:13 pm CDT.
Sunshine
In Stone Lake, the average sunshine in April is 6.3h.UV index
In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 3 in April translates into the following instructions:
Ensure safety - Recommendations to avert sunburn are presented. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
What is the usual temperature for Stone Lake in April?
What is the average humidity in April in Stone Lake?
How many days does it rain in April in Stone Lake?
How much does it snow in Stone Lake in April?
How many hours of daylight does Stone Lake have in April?
What time are sunrise and sunset in April in Stone Lake?
How many hours of sunshine does Stone Lake have in April?
What is the UV index reading in April in Stone Lake?
Average temperature in April
Stone Lake, WI
- Average high temperature in April: 48°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 (17.4°F).
- Average low temperature in April: 32°F
The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (5°F).
Average pressure in April
Stone Lake, WI
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in April
Stone Lake, WI
- Average wind speed in April: 8.5mph
The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in April
Stone Lake, WI
- Average humidity in April: 76%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (72%).
Average rainfall in April
Stone Lake, WI
- Average rainfall in April: 2.28"
The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is January (0.71").
Average rainfall days in April
Stone Lake, WI
- Average rainfall days in April: 12.3 days
The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is January (2.3 days).
Average snowfall in April
Stone Lake, WI
- Average snowfall in April: 4.61"
The month with the highest snowfall is December (7.17").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Stone Lake, WI
- Average snowfall days in April: 8 days
The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Stone Lake, WI
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in April: 6h 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: 2h and 6min).
Average sunshine days in April
Stone Lake, WI
- Average sunshine days in April: 10.9 days
The month with the most sunshine days is September (16.2 days).
The month with the least sunshine days is April (10.9 days).
Average UV index in April
Stone Lake, WI
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in April
Stone Lake, WI
- Average cloud cover in April: 58
The month with the most cloud cover is January (Cloud cover 80).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in April
Stone Lake, WI
- Average visibility in April: 5mi
The months with the highest visibility are May, June and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Stone Lake, Wisconsin, USA
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