April weather forecastIsland of Palms, SC
April
Weather in April
April in Island of Palms, South Carolina, is a pleasant spring month, with an average temperature ranging between max 71.6°F (22°C) and min 61.3°F (16.3°C).Temperature
Island of Palms experiences a minor temperature shift with the start of April, with average high-temperatures moving from a comfortable 64°F (17.8°C) in March to a pleasant 71.6°F (22°C). Throughout April, Island of Palms experiences a low-temperature average of 61.3°F (16.3°C).Humidity
In April, the average relative humidity is 75%.Rainfall
In Island of Palms, in April, it is raining for 13.1 days, with typically 3.15" (80mm) of accumulated precipitation. In Island of Palms, South Carolina, during the entire year, the rain falls for 184.5 days and collects up to 45.83" (1164mm) of precipitation.Snowfall
March through December are months without snowfall.Daylight
The average length of the day in April in Island of Palms is 13h and 1min.On the first day of April in Island of Palms, sunrise is at 7:05 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 8:00 pm EDT.
Sunshine
The average sunshine in April in Island of Palms, South Carolina, is 9.9h.UV index
In April, the average daily maximum UV index in Island of Palms is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: In April, the maximum UV index of 6 transforms into these recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Island of Palms, SC
- Average high temperature in April: 71.6°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: 61.3°F
The month with the highest average low temperature is July (78.4°F).
The coldest month (with the lowest average low temperature) is January (45.7°F).
Average pressure in April
Island of Palms, 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
Island of Palms, SC
- Average wind speed in April: 10.6mph
The windiest months (with the highest average wind speed) are March and April (10.6mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).
Average humidity in April
Island of Palms, 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 and March (73%).
Average rainfall in April
Island of Palms, SC
- Average rainfall in April: 3.15"
The wettest month (with the highest rainfall) is August (7.83").
The driest month (with the least rainfall) is January (1.54").
Average rainfall days in April
Island of Palms, SC
- Average rainfall days in April: 13.1 days
The month with the highest number of rainy days is August (25.2 days).
The month with the least rainy days is November (9.9 days).
Average snowfall in April
Island of Palms, SC
- Average snowfall in April: 0"
The months with the highest snowfall are January and February (0.04").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in April
Island of Palms, SC
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in April /
Average sunshine in April
Island of Palms, 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: 9h and 54min
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
Island of Palms, SC
- Average sunshine days in April: 15.3 days
The month with the most sunshine days is January (18.1 days).
The month with the least sunshine days is August (2.5 days).
Average UV index in April
Island of Palms, 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
Island of Palms, SC
- Average cloud cover in April: 28
The month with the most cloud cover is December (Cloud cover 39).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in April
Island of Palms, 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).
