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 a subtle increase in average high-temperatures, moving from March's enjoyable 64°F (17.8°C) to an agreeable 71.6°F (22°C). April brings with it a nighttime average temperature of 61.3°F (16.3°C).Humidity
In April, the average relative humidity in Whitehall Terrace is 75%.Rainfall
In April, in Whitehall Terrace, the rain falls for 13.1 days. Throughout April, 3.15" (80mm) of precipitation is accumulated. Throughout the year, in Whitehall Terrace, there are 184.5 rainfall days, and 45.83" (1164mm) of precipitation is accumulated.Snowfall
March through December are months without snowfall in Whitehall Terrace.Daylight
In April, the average length of the day in Whitehall Terrace is 13h and 1min.On the first day of April in Whitehall Terrace, South Carolina, 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
In April, the average sunshine is 9.9h.UV index
The average daily maximum UV index in April is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 6 in April translates into this advice:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
What are April temperatures in Whitehall Terrace?
What is the average humidity in April in Whitehall Terrace?
How much does it rain in Whitehall Terrace in April?
When it does not snow in Whitehall Terrace?
What is the average length of the day in April in Whitehall Terrace?
When are sunrise and sunset in April in Whitehall Terrace?
How long on average sun shines in April in Whitehall Terrace?
How high is the UV index in April in Whitehall Terrace?
Average temperature in April
Whitehall Terrace, 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
Whitehall Terrace, 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
Whitehall Terrace, 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
Whitehall Terrace, 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
Whitehall Terrace, 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
Whitehall Terrace, 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
Whitehall Terrace, 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
Whitehall Terrace, 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
Whitehall Terrace, 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 5min
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
Whitehall Terrace, 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
Whitehall Terrace, 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
Whitehall Terrace, 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
Whitehall Terrace, 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).
Whitehall Terrace, South Carolina, USA
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