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 marks a rise in the average high-temperature, moving from March's enjoyable 61°F (16.1°C) to an agreeable 70°F (21.1°C). During April, White Rock experiences an average low-temperature of 49.8°F (9.9°C) at night.Humidity
The average relative humidity in April is 76%.Rainfall
In April, in White Rock, the rain falls for 14.6 days. Throughout April, 3.74" (95mm) of precipitation is accumulated. In White Rock, Arkansas, during the entire year, the rain falls for 134.2 days and collects up to 33.86" (860mm) of precipitation.Snowfall
In White Rock, snow does not fall in April through October.Daylight
In White Rock, the average length of the day in April is 13h and 7min.On the first day of the month, sunrise is at 7:01 am and sunset at 7:37 pm. On the last day of April, sunrise is at 6:24 am and sunset at 8:01 pm CDT.
Sunshine
The average sunshine in April in White Rock is 8.3h.UV index
In White Rock, the average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In April, a daily maximum UV index of 5 leads to the following instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What are April temperatures in White Rock?
What is the average humidity in April in White Rock?
How many days does it rain in April in White Rock?
When it does not snow in White Rock?
Does it snow in White Rock in April?
How many hours of daylight does White Rock have in April?
When are sunrise and sunset in April in White Rock?
How long on average sun shines in April in White Rock?
What is the UV index intensity in April in White Rock?
Average temperature in April
White Rock, AR
- Average high temperature in April: 70°F
The warmest month (with the highest average high temperature) is July (93°F).
The month with the lowest average high temperature is January (47.5°F).
- Average low temperature in April: 49.8°F
The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).
Average pressure in April
White Rock, 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
White Rock, AR
- Average wind speed in April: 7mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity in April
White Rock, AR
- Average humidity in April: 76%
The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are July and August (70%).
Average rainfall in April
White Rock, AR
- Average rainfall in April: 3.74"
The wettest month (with the highest rainfall) is May (4.45").
The driest month (with the least rainfall) is January (2.05").
Average rainfall days in April
White Rock, AR
- Average rainfall days in April: 14.6 days
The month with the highest number of rainy days is March (14.8 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in April
White Rock, AR
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
White Rock, AR
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
White Rock, AR
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in April
White Rock, AR
- Average sunshine days in April: 14.3 days
The month with the most sunshine days is December (20.4 days).
The months with the least sunshine days are April and May (14.3 days).
Average UV index in April
White Rock, AR
- Average UV index in April: 5
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in April
White Rock, AR
- Average cloud cover in April: 41
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in April
White Rock, AR
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
White Rock, Arkansas, USA
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