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 average high-temperature mildly increases in April, edging from a moderate 57.6°F (14.2°C) in March to an enjoyable 64.8°F (18.2°C). Nightly average temperatures in April reveal a significant dip from daytime highs, registering a consistent a frosty 43°F (6.1°C).Humidity
In April, the average relative humidity in Winona is 54%.Rainfall
In April, in Winona, the rain falls for 11.8 days. Throughout April, 1.22" (31mm) of precipitation is accumulated. Throughout the year, in Winona, there are 105.4 rainfall days, and 13.7" (348mm) of precipitation is accumulated.Snowfall
Months with snowfall in Winona are January through April, October through December. April is the last month it regularly snows in Winona. During 0.3 snowfall days, in April, Winona aggregates 0.16" (4mm) of snow. Throughout the year, there are 12.1 snowfall days, and 3.5" (89mm) of snow is accumulated.Daylight
In Winona, the average length of the day in April is 13h and 16min.On the first day of April in Winona, Kansas, sunrise is at 7:28 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 8:37 pm CDT.
Sunshine
In Winona, the average sunshine in April is 9.1h.UV index
In Winona, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 4 during April translates into the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What are April temperatures in Winona?
What is the average humidity in April in Winona?
How many days does it rain in April in Winona?
What is the last month it snows in Winona?
What is the average length of the day in April in Winona?
What time are sunrise and sunset in April in Winona?
How many hours of sunshine does Winona have in April?
What is the UV index intensity in April in Winona?
Average temperature in April
Winona, KS
- Average high temperature in April: 64.8°F
The warmest month (with the highest average high temperature) is July (92.5°F).
The month with the lowest average high temperature is December (41.9°F).
- Average low temperature in April: 43°F
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).
Average pressure in April
Winona, KS
- Average pressure in April: 29.88"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.81"Hg).
Average wind speed in April
Winona, KS
- Average wind speed in April: 12.9mph
The windiest month (with the highest average wind speed) is April (12.9mph).
The calmest month (with the lowest average wind speed) is August (10.1mph).
Average humidity in April
Winona, KS
- Average humidity in April: 54%
The months with the highest relative humidity are January and December (63%).
The month with the lowest relative humidity is July (50%).
Average rainfall in April
Winona, KS
- Average rainfall in April: 1.22"
The wettest month (with the highest rainfall) is May (2.36").
The driest months (with the least rainfall) are January and November (0.39").
Average rainfall days in April
Winona, KS
- Average rainfall days in April: 11.8 days
The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is November (4 days).
Average snowfall in April
Winona, KS
- Average snowfall in April: 0.16"
The month with the highest snowfall is December (1.06").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Winona, KS
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Winona, KS
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 9h and 1min
The months with the most sunshine are June and July (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in April
Winona, KS
- Average sunshine days in April: 16.2 days
The month with the most sunshine days is December (23.7 days).
The months with the least sunshine days are June and July (14.7 days).
Average UV index in April
Winona, KS
- Average UV index in April: 4
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Winona, KS
- Average cloud cover in April: 31
The months with the most cloud cover are February and April (Cloud cover 31).
The month with the least cloud cover is June (Cloud cover 17).
Average visibility in April
Winona, KS
- 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).
Winona, Kansas, USA
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