April weather forecastWebster, KY
April
Weather in April
April in Webster, Kentucky, is a refreshing spring month, with an average temperature varying between 66.6°F (19.2°C) and 47.8°F (8.8°C).Temperature
The transition to April introduces an increase in the average high-temperature, shifting from a fresh 54.9°F (12.7°C) in March to a comfortable 66.6°F (19.2°C). Webster's average low-temperature is measured at a frosty 47.8°F (8.8°C) during April.Humidity
In April, the average relative humidity in Webster is 77%.Rainfall
The month with the most rainfall in Webster, Kentucky, is April, when the rain falls for 12.8 days and typically aggregates up to 1.73" (44mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows in Webster, Kentucky. During 0.4 snowfall days, in April, Webster aggregates 0.04" (1mm) of snow. In Webster, Kentucky, during the entire year, snow falls for 16 days and aggregates up to 2.28" (58mm) of snow.Daylight
In Webster, Kentucky, the average length of the day in April is 13h and 13min.On the first day of the month, sunrise is at 6:29 am and sunset at 7:08 pm. On the last day of April, in Webster, sunrise is at 5:49 am and sunset at 7:35 pm CDT.
Sunshine
In Webster, the average sunshine in April is 8.5h.UV index
The average daily maximum UV index in April in Webster, Kentucky, is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: A typical high UV index of 5 in April suggests the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Opt for tightly woven and loose clothing to enhance protection from the Sun. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Webster, KY
- Average high temperature in April: 66.6°F
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (39.7°F).
- Average low temperature in April: 47.8°F
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).
Average pressure in April
Webster, KY
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in April
Webster, KY
- Average wind speed in April: 8mph
The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in April
Webster, KY
- Average humidity in April: 77%
The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (74%).
Average rainfall in April
Webster, KY
- Average rainfall in April: 1.73"
The wettest month (with the highest rainfall) is April (1.73").
The driest month (with the least rainfall) is September (0.51").
Average rainfall days in April
Webster, KY
- Average rainfall days in April: 12.8 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is October (8.1 days).
Average snowfall in April
Webster, KY
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Webster, KY
- Average snowfall days in April: 0.4 days
The month with the highest number of snowfall days is January (4.8 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
Webster, KY
- Average daylight in April: 13h and 12min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in April: 8h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 18min).
Average sunshine days in April
Webster, KY
- Average sunshine days in April: 14.8 days
The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is May (12.6 days).
Average UV index in April
Webster, KY
- Average UV index in April: 5
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 and December (UV index 2).
Average cloud cover in April
Webster, KY
- Average cloud cover in April: 42
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in April
Webster, KY
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, June, September, October, November and December (6mi).
The months with the lowest visibility are January, May, July and August (5mi).
