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 brings a slight increase in the average high-temperature, progressing from a comfortable 63.3°F (17.4°C) in March to a pleasant 72.1°F (22.3°C). During April, the nighttime temperature averages to a fresh 54.1°F (12.3°C).Humidity
In April, the average relative humidity is 76%.Rainfall
In Marion, in April, it is raining for 13.8 days, with typically 2.83" (72mm) of accumulated precipitation. In Marion, South Carolina, during the entire year, the rain falls for 171 days and collects up to 34.29" (871mm) of precipitation.Snowfall
April through November are months without snowfall in Marion.Daylight
In Marion, the average length of the day in April is 13h and 4min.On the first day of April, sunrise is at 7:03 am and sunset at 7:38 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 8:01 pm EDT.
Sunshine
In Marion, the average sunshine in April is 9.4h.UV index
In April, the average daily maximum UV index in Marion is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 5 during April leads to these instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Marion in April?
What is the average humidity in April?
How many days does it rain in April?
When it does not snow in Marion?
Does it snow in April?
What is the average length of the day in April?
When are sunrise and sunset in April?
How many hours of sunshine does Marion have in April?
How high is the UV index in April?
Average temperature in April
Marion, SC
- Average high temperature in April: 72.1°F
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (52.3°F).
- Average low temperature in April: 54.1°F
The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (36.9°F).
Average pressure in April
Marion, SC
- Average pressure in April: 30.02"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in April
Marion, SC
- Average wind speed in April: 8mph
The windiest month (with the highest average wind speed) is April (8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in April
Marion, SC
- Average humidity in April: 76%
The months with the highest relative humidity are May, August and September (78%).
The months with the lowest relative humidity are January and November (73%).
Average rainfall in April
Marion, SC
- Average rainfall in April: 2.83"
The wettest month (with the highest rainfall) is August (4.09").
The driest month (with the least rainfall) is January (1.54").
Average rainfall days in April
Marion, SC
- Average rainfall days in April: 13.8 days
The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is October (8.7 days).
Average snowfall in April
Marion, SC
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.63").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in April
Marion, SC
- Average snowfall days in April: 0 days
The months with the highest number of snowfall days are January and February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Marion, 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: 9h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).
Average sunshine days in April
Marion, SC
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is October (20.2 days).
The month with the least sunshine days is July (8 days).
Average UV index in April
Marion, SC
- Average UV index in April: 5
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in April
Marion, SC
- Average cloud cover in April: 35
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility in April
Marion, 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).
Marion, South Carolina, USA
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