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
As Grover welcomes April, the average high-temperature displays a subtle shift, adjusting from an enjoyable 66.4°F (19.1°C) in March to a warm 75.2°F (24°C). In the month of April, Grover records a consistent average low-temperature of 55.2°F (12.9°C).Humidity
The average relative humidity in April is 75%.Rainfall
In Grover, in April, during 11.9 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. Throughout the year, there are 151.2 rainfall days, and 23.46" (596mm) of precipitation is accumulated.Snowfall
March through December are months without snowfall.Daylight
In Grover, the average length of the day in April is 13h and 1min.On the first day of the month, sunrise is at 7:09 am and sunset at 7:43 pm. On the last day of April, in Grover, South Carolina, sunrise is at 6:34 am and sunset at 8:04 pm EDT.
Sunshine
In Grover, the average sunshine in April is 9.5h.UV index
In April, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: In April, a daily maximum UV index of 6 leads to the following instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Grover?
What is the average humidity in April in Grover?
How many days does it rain in April in Grover?
When it does not snow in Grover?
How many hours of daylight does Grover have in April?
When is the sunrise / sunset in April in Grover?
How long on average sun shines in April in Grover?
How high is the UV index in April in Grover?
Average temperature in April
Grover, SC
- Average high temperature in April: 75.2°F
The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (55.2°F).
- Average low temperature in April: 55.2°F
The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).
Average pressure in April
Grover, 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 (29.97"Hg).
Average wind speed in April
Grover, SC
- Average wind speed in April: 7.1mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in April
Grover, SC
- Average humidity in April: 75%
The months with the highest relative humidity are May, August, September and December (77%).
The month with the lowest relative humidity is January (72%).
Average rainfall in April
Grover, SC
- Average rainfall in April: 1.89"
The wettest month (with the highest rainfall) is August (3.15").
The driest month (with the least rainfall) is November (0.91").
Average rainfall days in April
Grover, SC
- Average rainfall days in April: 11.9 days
The month with the highest number of rainy days is August (19.5 days).
The month with the least rainy days is November (6.8 days).
Average snowfall in April
Grover, SC
- Average snowfall in April: 0"
The months with the highest snowfall are January and February (0.16").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in April
Grover, SC
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (0.4 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
Grover, 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 3min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in April
Grover, SC
- Average sunshine days in April: 16.7 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is August (8.7 days).
Average UV index in April
Grover, SC
- Average UV index in April: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in April
Grover, SC
- Average cloud cover in April: 33
The month with the most cloud cover is December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility in April
Grover, SC
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Grover, South Carolina, USA
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