April weather forecastOkatie, SC
April
Weather in April
April in Okatie, South Carolina, is a warm spring month, with an average temperature fluctuating between 58.3°F (14.6°C) and 75.7°F (24.3°C).Temperature
Okatie, South Carolina, perceives a slight temperature ascent during April, with average high-temperatures adjusting from a comfortable 67.8°F (19.9°C) in March to a moderately hot 75.7°F (24.3°C). An average nighttime temperature of 58.3°F (14.6°C) is observed during April.Humidity
In April, the average relative humidity is 74%.Rainfall
In Okatie, in April, it is raining for 8.8 days, with typically 0.83" (21mm) of accumulated precipitation. Throughout the year, there are 117.5 rainfall days, and 10.79" (274mm) of precipitation is accumulated.Snowfall
In Okatie, snow does not fall in January through November.Daylight
The average length of the day in April is 13h and 0min.On the first day of April, sunrise is at 7:10 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 8:04 pm EDT.
Sunshine
In April, the average sunshine is 9.7h.UV index
In April, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 6 in April translates into this advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Okatie, SC
- Average high temperature in April: 75.7°F
The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (57.7°F).
- Average low temperature in April: 58.3°F
The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (42.4°F).
Average pressure in April
Okatie, SC
- Average pressure in April: 30.03"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).
Average wind speed in April
Okatie, SC
- 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 August (5.1mph).
Average humidity in April
Okatie, SC
- Average humidity in April: 74%
The months with the highest relative humidity are August and December (77%).
The months with the lowest relative humidity are January and March (72%).
Average rainfall in April
Okatie, SC
- Average rainfall in April: 0.83"
The wettest month (with the highest rainfall) is August (1.77").
The driest month (with the least rainfall) is January (0.39").
Average rainfall days in April
Okatie, SC
- Average rainfall days in April: 8.8 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is November (4.8 days).
Average snowfall days in April
Okatie, SC
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Okatie, SC
- Average daylight in April: 13h and 0min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in April: 9h and 42min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in April
Okatie, SC
- Average sunshine days in April: 18.7 days
The month with the most sunshine days is November (23.8 days).
The month with the least sunshine days is August (9.5 days).
Average UV index in April
Okatie, SC
- Average UV index in April: 6
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in April
Okatie, SC
- Average cloud cover in April: 30
The months with the most cloud cover are February and December (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in April
Okatie, 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).
