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 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
A minor escalation in the average high-temperature is seen with the onset of April, moving from a comfortable 64.4°F (18°C) in March to a pleasant 71.4°F (21.9°C). Clarks Sound usually reports an average low-temperature of 61.9°F (16.6°C) during the month of April.Humidity
The average relative humidity in April in Clarks Sound is 75%.Rainfall
In April, the rain falls for 8.8 days. Throughout April, 0.71" (18mm) of precipitation is accumulated. Throughout the year, in Clarks Sound, there are 113.3 rainfall days, and 10" (254mm) of precipitation is accumulated.Snowfall
In Clarks Sound, snow does not fall in February through November.Daylight
The average length of the day in April is 13h and 1min.On the first day of the month, sunrise is at 7:06 am and sunset at 7:40 pm. On the last day of April, in Clarks Sound, sunrise is at 6:32 am and sunset at 8:01 pm EDT.
Sunshine
The average sunshine in April is 10h.UV index
In April, the average daily maximum UV index in Clarks Sound is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.Note: In April, the average maximum UV index of 6 translates into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Clarks Sound?
What is the average humidity in April in Clarks Sound?
How much does it rain in Clarks Sound in April?
When it does not snow in Clarks Sound?
What is the average length of the day in April in Clarks Sound?
What time are sunrise and sunset in April in Clarks Sound?
How many hours of sunshine does Clarks Sound have in April?
How high is the UV index in April in Clarks Sound?
Average temperature in April
Clarks Sound, SC
- Average high temperature in April: 71.4°F
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (57°F).
- Average low temperature in April: 61.9°F
The months with the highest average low temperature are July and August (78.4°F).
The coldest month (with the lowest average low temperature) is January (46.4°F).
Average pressure in April
Clarks Sound, SC
- Average pressure in April: 30.03"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in April
Clarks Sound, SC
- Average wind speed in April: 10.7mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).
Average humidity in April
Clarks Sound, SC
- Average humidity in April: 75%
The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are January, March and October (73%).
Average rainfall in April
Clarks Sound, SC
- Average rainfall in April: 0.71"
The wettest month (with the highest rainfall) is August (1.93").
The driest month (with the least rainfall) is January (0.24").
Average rainfall days in April
Clarks Sound, SC
- Average rainfall days in April: 8.8 days
The month with the highest number of rainy days is August (17.3 days).
The month with the least rainy days is November (5.2 days).
Average snowfall days in April
Clarks Sound, SC
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Clarks Sound, SC
- Average daylight in April: 13h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in April: 10h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in April
Clarks Sound, SC
- Average sunshine days in April: 20 days
The month with the most sunshine days is January (23.9 days).
The month with the least sunshine days is August (8.5 days).
Average UV index in April
Clarks Sound, SC
- Average UV index in April: 6
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in April
Clarks Sound, SC
- Average cloud cover in April: 27
The month with the most cloud cover is December (Cloud cover 39).
The months with the least cloud cover are June and July (Cloud cover 25).
Average visibility in April
Clarks Sound, SC
- 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).
Clarks Sound, South Carolina, USA
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