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 arrival is marked by an increase in the average high-temperature, moving from a fresh 53.1°F (11.7°C) in March to a comfortable 63.7°F (17.6°C). An average low-temperature of 44.6°F (7°C) marks the nights throughout April.Humidity
In Willis, the average relative humidity in April is 70%.Rainfall
In Willis, during April, the rain falls for 13.8 days and regularly aggregates up to 2.72" (69mm) of precipitation. In Willis, during the entire year, the rain falls for 123.6 days and collects up to 25.47" (647mm) of precipitation.Snowfall
Months with snowfall in Willis are January through May, October through December. In Willis, during April, snow falls for 0.6 days and regularly aggregates up to 0.39" (10mm) of snow. In Willis, Kansas, during the entire year, snow falls for 22.1 days and aggregates up to 8.62" (219mm) of snow.Daylight
The average length of the day in April is 13h and 17min.On the first day of the month, sunrise is at 7:04 am and sunset at 7:46 pm. On the last day of April, sunrise is at 6:22 am and sunset at 8:15 pm CDT.
Sunshine
In Willis, the average sunshine in April is 8.5h.UV index
In Willis, the average daily maximum UV index in April is 4. 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 high UV index of 4 in April leads to these guidelines:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Willis?
What is the average humidity in April?
How much does it rain in April?
How many days does it snow in April?
What is the average length of the day in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Willis have in April?
What is the UV index intensity in April?
Average temperature in April
Willis, KS
- Average high temperature in April: 63.7°F
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (35.2°F).
- Average low temperature in April: 44.6°F
The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure in April
Willis, KS
- Average pressure in April: 29.91"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in April
Willis, KS
- Average wind speed in April: 10.3mph
The windiest months (with the highest average wind speed) are March and April (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).
Average humidity in April
Willis, KS
- Average humidity in April: 70%
The month with the highest relative humidity is June (77%).
The month with the lowest relative humidity is October (67%).
Average rainfall in April
Willis, KS
- Average rainfall in April: 2.72"
The wettest month (with the highest rainfall) is May (3.82").
The driest month (with the least rainfall) is February (0.71").
Average rainfall days in April
Willis, KS
- Average rainfall days in April: 13.8 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is January (4.2 days).
Average snowfall in April
Willis, KS
- Average snowfall in April: 0.39"
The month with the highest snowfall is January (2.56").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Willis, KS
- Average snowfall days in April: 0.6 days
The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Willis, 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 24min).
- Average sunshine in April: 8h and 3min
The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in April
Willis, KS
- Average sunshine days in April: 14.2 days
The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is May (12.8 days).
Average UV index in April
Willis, KS
- Average UV index in April: 4
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Willis, KS
- Average cloud cover in April: 40
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in April
Willis, 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).
Willis, Kansas, USA
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