April weather forecastClarksville, AR
April
Weather in April
April is a pleasant spring month in Clarksville, Arkansas, with an average temperature varying between 49.3°F (9.6°C) and 69.1°F (20.6°C).Temperature
Clarksville's transition into April is marked by a temperature shift, moving from a refreshing 60.1°F (15.6°C) in March to a pleasant 69.1°F (20.6°C). During the nights in April, an average low-temperature of 49.3°F (9.6°C) is observed.Humidity
In April, the average relative humidity is 77%.Rainfall
The wettest months are April and May, with an average 4.41" (112mm) of rainfall.Snowfall
In Clarksville, snow does not fall in April through October.Daylight
In Clarksville, the average length of the day in April is 13h and 7min.On the first day of the month, sunrise is at 6:59 am and sunset at 7:35 pm. On the last day of April, sunrise is at 6:22 am and sunset at 7:59 pm CDT.
Sunshine
In April, the average sunshine is 8.2h.UV index
In April, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 5 in April converts into the following recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Clarksville, AR
- Average high temperature in April: 69.1°F
The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (46.9°F).
- Average low temperature in April: 49.3°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in April
Clarksville, 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 (29.94"Hg).
Average wind speed in April
Clarksville, AR
- Average wind speed in April: 6.2mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).
Average humidity in April
Clarksville, AR
- Average humidity in April: 77%
The months with the highest relative humidity are March and May (79%).
The months with the lowest relative humidity are July and August (72%).
Average rainfall in April
Clarksville, AR
- Average rainfall in April: 4.41"
The wettest months (with the highest rainfall) are April and May (4.41").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in April
Clarksville, AR
- Average rainfall days in April: 14.6 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is November (9 days).
Average snowfall in April
Clarksville, AR
- Average snowfall in April: 0"
The months with the highest snowfall are January and February (0.79").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Clarksville, AR
- Average snowfall days in April: 0 days
The months with the highest number of snowfall days are January and February (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
Clarksville, AR
- Average daylight in April: 13h and 6min
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 12min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).
Average sunshine days in April
Clarksville, AR
- Average sunshine days in April: 14 days
The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is May (13.2 days).
Average UV index in April
Clarksville, AR
- Average UV index in April: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in April
Clarksville, AR
- Average cloud cover in April: 43
The month with the most cloud cover is March (Cloud cover 46).
The months with the least cloud cover are August and September (Cloud cover 28).
Average visibility in April
Clarksville, AR
- Average visibility in April: 5mi
The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April, May, November and December (5mi).
