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
The transition to April introduces an increase in the average high-temperature, shifting from a mild 60.6°F (15.9°C) in March to an agreeable 70.5°F (21.4°C). Throughout the month of April, Piedmont witnesses an average temperature of 50.2°F (10.1°C).Humidity
The average relative humidity in April in Piedmont is 74%.Rainfall
In Piedmont, during April, the rain falls for 13.3 days and regularly aggregates up to 3.35" (85mm) of precipitation. In Piedmont, South Carolina, during the entire year, the rain falls for 150.6 days and collects up to 32.64" (829mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
In Piedmont, the average length of the day in April is 13h and 5min.On the first day of the month, sunrise is at 7:15 am and sunset at 7:51 pm. On the last day of April, sunrise is at 6:39 am and sunset at 8:14 pm EDT.
Sunshine
The average sunshine in April is 8.9h.UV index
In Piedmont, the average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In April, the average maximum UV index of 5 translates into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Piedmont?
What is the average humidity in April in Piedmont?
How many days does it rain in April in Piedmont?
When it does not snow in Piedmont?
Does it snow in Piedmont in April?
How many hours of daylight does Piedmont have in April?
When is the sunrise / sunset in April in Piedmont?
How many hours of sunshine does Piedmont have in April?
What is the UV index reading in April in Piedmont?
Average temperature in April
Piedmont, SC
- Average high temperature in April: 70.5°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (49.3°F).
- Average low temperature in April: 50.2°F
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).
Average pressure in April
Piedmont, SC
- Average pressure in April: 30.01"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in April
Piedmont, SC
- Average wind speed in April: 6.5mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in April
Piedmont, SC
- Average humidity in April: 74%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (69%).
Average rainfall in April
Piedmont, SC
- Average rainfall in April: 3.35"
The wettest month (with the highest rainfall) is December (3.66").
The driest month (with the least rainfall) is September (1.38").
Average rainfall days in April
Piedmont, SC
- Average rainfall days in April: 13.3 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is November (7.8 days).
Average snowfall in April
Piedmont, SC
- Average snowfall in April: 0"
The month with the highest snowfall is December (2.01").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Piedmont, SC
- Average snowfall days in April: 0 days
The months with the highest number of snowfall days are January and February (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Piedmont, SC
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in April: 8h and 5min
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
Piedmont, SC
- Average sunshine days in April: 15 days
The month with the most sunshine days is October (21.9 days).
The month with the least sunshine days is July (11.5 days).
Average UV index in April
Piedmont, SC
- Average UV index in April: 5
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in April
Piedmont, SC
- Average cloud cover in April: 33
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility in April
Piedmont, 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).
Piedmont, South Carolina, USA
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