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 brings a rise in the average high-temperature, transitioning from March's comfortable 62.2°F (16.8°C) to a pleasant 71.2°F (21.8°C). During April, an average low-temperature of 51.8°F (11°C) is observed.Humidity
In April, the average relative humidity is 77%.Rainfall
The month with the most rainfall in Rockwell, Arkansas, is April, when the rain falls for 13.7 days and typically aggregates up to 3.9" (99mm) of precipitation.Snowfall
April through October are months without snowfall in Rockwell.Daylight
In Rockwell, the average length of the day in April is 13h and 4min.On the first day of April in Rockwell, sunrise is at 6:58 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:56 pm CDT.
Sunshine
The average sunshine in April in Rockwell is 8.4h.UV index
The average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 5 in April interprets into the following advice:
Make use of precautions - It is urged to ward off sun damage. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What are April temperatures in Rockwell?
What is the average humidity in April in Rockwell?
What is the wettest month in Rockwell?
How much does it rain in Rockwell in April?
When it does not snow in Rockwell?
Does it snow in Rockwell in April?
What is the average length of the day in April in Rockwell?
What time are sunrise and sunset in April in Rockwell?
How many hours of sunshine does Rockwell have in April?
What is the UV index reading in April in Rockwell?
Average temperature in April
Rockwell, AR
- Average high temperature in April: 71.2°F
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (49.3°F).
- Average low temperature in April: 51.8°F
The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).
Average pressure in April
Rockwell, AR
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
Rockwell, AR
- Average wind speed in April: 7.6mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in April
Rockwell, AR
- Average humidity in April: 77%
The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall in April
Rockwell, AR
- Average rainfall in April: 3.9"
The wettest month (with the highest rainfall) is April (3.9").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in April
Rockwell, AR
- Average rainfall days in April: 13.7 days
The month with the highest number of rainy days is August (15.9 days).
The month with the least rainy days is January (9.2 days).
Average snowfall in April
Rockwell, AR
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Rockwell, AR
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (1.7 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
Rockwell, AR
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 6min).
Average sunshine days in April
Rockwell, AR
- Average sunshine days in April: 15.5 days
The months with the most sunshine days are January and October (19.4 days).
The month with the least sunshine days is August (13.5 days).
Average UV index in April
Rockwell, 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
Rockwell, AR
- Average cloud cover in April: 40
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June, July, August and September (Cloud cover 30).
Average visibility in April
Rockwell, AR
- Average visibility in April: 6mi
The months with the highest visibility are April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, May and December (5mi).
Rockwell, Arkansas, USA
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