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's arrival signals an increase in average high-temperatures, moving from March's cool 50°F (10°C) to an enjoyable 62.2°F (16.8°C). April nights observe an average temperature dip to a chilly 44.4°F (6.9°C).Humidity
In Clarksville, the average relative humidity in April is 77%.Rainfall
In April, in Clarksville, the rain falls for 14 days. Throughout April, 1.61" (41mm) of precipitation is accumulated. In Clarksville, during the entire year, the rain falls for 139.1 days and collects up to 16.38" (416mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Clarksville. April is the last month it regularly snows. During 0.8 snowfall days, in April, Clarksville aggregates 0.16" (4mm) of snow. Throughout the year, there are 33.4 snowfall days, and 5.47" (139mm) of snow is accumulated.Daylight
In Clarksville, the average length of the day in April is 13h and 16min.On the first day of the month, sunrise is at 7:18 am and sunset at 8:00 pm. On the last day of April, in Clarksville, sunrise is at 6:37 am and sunset at 8:28 pm EDT.
Sunshine
In Clarksville, the average sunshine in April is 7.5h.UV index
The average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: A maximum UV index of 4 in April translates into the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What are April temperatures in Clarksville?
What is the average humidity in April in Clarksville?
How much does it rain in Clarksville in April?
What is the last month it snows in Clarksville?
What is the average length of the day in April in Clarksville?
What time are sunrise and sunset in April in Clarksville?
How long on average sun shines in April in Clarksville?
What is the UV index intensity in April in Clarksville?
Average temperature in April
Clarksville, OH
- Average high temperature in April: 62.2°F
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (34.5°F).
- Average low temperature in April: 44.4°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).
Average pressure in April
Clarksville, OH
- Average pressure in April: 29.97"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
Clarksville, OH
- Average wind speed in April: 9.4mph
The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in April
Clarksville, OH
- Average humidity in April: 77%
The months with the highest relative humidity are January, February and December (82%).
The month with the lowest relative humidity is October (75%).
Average rainfall in April
Clarksville, OH
- Average rainfall in April: 1.61"
The wettest month (with the highest rainfall) is July (1.85").
The driest month (with the least rainfall) is September (0.87").
Average rainfall days in April
Clarksville, OH
- Average rainfall days in April: 14 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in April
Clarksville, OH
- Average snowfall in April: 0.16"
The month with the highest snowfall is February (1.34").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Clarksville, OH
- Average snowfall days in April: 0.8 days
The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Clarksville, OH
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in April: 7h and 3min
The months with the most sunshine are June and August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in April
Clarksville, OH
- Average sunshine days in April: 13.4 days
The months with the most sunshine days are October and November (19 days).
The month with the least sunshine days is July (11.1 days).
Average UV index in April
Clarksville, OH
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Clarksville, OH
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in April
Clarksville, OH
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Clarksville, Ohio, USA
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