April weather forecastHenderson, AR
April
Weather in April
April is an agreeable spring month in Henderson, Arkansas, with temperature in the range of an average low of 48.6°F (9.2°C) and an average high of 68.9°F (20.5°C).Temperature
The onset of April brings a temperature shift, with the average high-temperature moving from a moderate 58.5°F (14.7°C) in March to a pleasant 68.9°F (20.5°C). Henderson, during April, witnesses an average low-temperature of 48.6°F (9.2°C).Humidity
The average relative humidity in April in Henderson is 76%.Rainfall
In Henderson, in April, during 14.8 rainfall days, 3.66" (93mm) of precipitation is typically accumulated. In Henderson, Arkansas, during the entire year, the rain falls for 155.8 days and collects up to 35.79" (909mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows in Henderson. During 0.3 snowfall days, in April, Henderson aggregates 0.04" (1mm) of snow. Throughout the year, there are 15.1 snowfall days, and 8.5" (216mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 9min.On the first day of April in Henderson, sunrise is at 6:53 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 7:56 pm CDT.
Sunshine
The average sunshine in April is 8.5h.UV index
The average daily maximum UV index in April in Henderson is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high daily UV index of 5 during April translates into the following directions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Henderson, AR
- Average high temperature in April: 68.9°F
The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (44.2°F).
- Average low temperature in April: 48.6°F
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).
Average pressure in April
Henderson, AR
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Henderson, AR
- Average wind speed in April: 7mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity in April
Henderson, AR
- Average humidity in April: 76%
The month with the highest relative humidity is March (79%).
The months with the lowest relative humidity are July, August and October (73%).
Average rainfall in April
Henderson, AR
- Average rainfall in April: 3.66"
The wettest month (with the highest rainfall) is May (4.84").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in April
Henderson, AR
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (9.3 days).
Average snowfall in April
Henderson, AR
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (2.83").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Henderson, AR
- Average snowfall days in April: 0.3 days
The months with the highest number of snowfall days are January and February (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
Henderson, AR
- Average daylight in April: 13h and 6min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in April: 8h and 30min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days in April
Henderson, AR
- Average sunshine days in April: 12.8 days
The month with the most sunshine days is December (18.6 days).
The months with the least sunshine days are May and July (11.7 days).
Average UV index in April
Henderson, AR
- 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
Henderson, AR
- Average cloud cover in April: 42
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in April
Henderson, AR
- Average visibility in April: 5mi
The months with the highest visibility are February, June, October, November and December (6mi).
The months with the lowest visibility are January, March, April, May, July, August and September (5mi).
