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 shift into April brings an increase in the average high-temperature, moving from an enjoyable 64.2°F (17.9°C) in March to a warm 73.9°F (23.3°C). During the month of April, the temperature in McCormick generally drops to a low average of 53.4°F (11.9°C).Humidity
The average relative humidity in April is 73%.Rainfall
In April, in McCormick, the rain falls for 12.5 days. Throughout April, 2.72" (69mm) of precipitation is accumulated. Throughout the year, in McCormick, there are 147.3 rainfall days, and 29.21" (742mm) of precipitation is accumulated.Snowfall
In McCormick, snow does not fall in April through November.Daylight
In April, the average length of the day is 13h and 3min.On the first day of April, sunrise is at 7:15 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 8:12 pm EDT.
Sunshine
In McCormick, the average sunshine in April is 9h.UV index
The average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 5 in April translates into this advice:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Frequently asked questions
What are April temperatures in McCormick?
What is the average humidity in April in McCormick?
How many days does it rain in April in McCormick?
When it does not snow in McCormick?
Does it snow in McCormick in April?
What is the average length of the day in April in McCormick?
When are sunrise and sunset in April in McCormick?
How many hours of sunshine does McCormick have in April?
How high is the UV index in April in McCormick?
Average temperature in April
McCormick, SC
- Average high temperature in April: 73.9°F
The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is January (52.3°F).
- Average low temperature in April: 53.4°F
The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).
Average pressure in April
McCormick, SC
- Average pressure in April: 30.02"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in April
McCormick, SC
- Average wind speed in April: 7.4mph
The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in April
McCormick, SC
- Average humidity in April: 73%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).
Average rainfall in April
McCormick, SC
- Average rainfall in April: 2.72"
The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is September (1.42").
Average rainfall days in April
McCormick, SC
- Average rainfall days in April: 12.5 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is November (7.5 days).
Average snowfall in April
McCormick, SC
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in April
McCormick, 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
McCormick, 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 0min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in April
McCormick, SC
- Average sunshine days in April: 15.8 days
The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in April
McCormick, SC
- Average UV index in April: 5
The months with the highest UV index are June and August (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in April
McCormick, 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 28).
Average visibility in April
McCormick, 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).
McCormick, South Carolina, USA
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