April weather forecast
Greenville, SC

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The scenic Greenville City of South Carolina, with a view of the curved bridge over a small river flowing through the city
The scenic Greenville City of South Carolina, with a view of the curved bridge over a small river flowing through the city

Weather in April

April marks the commencement of warmer weather throughout Greenville, South Carolina. Change is noticeable from the previous month with temperature lows rising to 50.9°F (10.5°C). Daylight hours increase, paving the way for prolonged outdoor pursuits. While there's a slight drop in rainfall compared to the previous month, the vegetation flourishes creating a vibrant spring atmosphere. On average, wind speeds are relatively calm, enhancing the overall pleasant climate.

Temperature

Greenville in April shows a temperature shift, moving from an average high of a comfortable 61°F (16.1°C) in March to an agreeable 70.7°F (21.5°C). An average low-temperature of 50.9°F (10.5°C) is anticipated throughout the nights during April.

Humidity

In April, the average relative humidity in Greenville is 74%.

Rainfall

In April, the rain falls for 14.7 days. Throughout April, 3.62" (92mm) of precipitation is accumulated. In Greenville, during the entire year, the rain falls for 163.5 days and collects up to 35.47" (901mm) of precipitation.

Snowfall

In Greenville, snow does not fall in April through October.

Daylight

In Greenville, the average length of the day in April is 13h and 5min.
On the first day of April, sunrise is at 7:15 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 8:14 pm EDT.

Sunshine

In Greenville, the average sunshine in April is 9h.

UV index

In April, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 5 during April translates into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

What is the usual temperature for Greenville in April?

In Greenville, in April, the average high-temperature is 70.7°F (21.5°C), and the average low-temperature is 50.9°F (10.5°C).

What is the average humidity in April in Greenville?

In Greenville, the average relative humidity in April is 74%.

How many days does it rain in April in Greenville?

In April, the rain falls for 14.7 days. Throughout April, 3.62" (92mm) of precipitation is accumulated.

When it does not snow in Greenville?

In Greenville, South Carolina, snow does not fall in April through October.

Does it snow in Greenville in April?

In April, it doesn't snow. March is the latest month when it typically snows.

What is the average length of the day in April in Greenville?

The average day length in April in Greenville, South Carolina, is 13h and 5min.

When are sunrise and sunset in April in Greenville?

On the first day of April in Greenville, sunrise is at 7:15 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 8:14 pm EDT.

How many hours of sunshine does Greenville have in April?

In April, the average sunshine duration is 9h.

How high is the UV index in April in Greenville?

In Greenville, South Carolina, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Greenville, SC

Average temperature in April - Greenville, SC
  • Average high temperature in April: 70.7°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (49.6°F).

  • Average low temperature in April: 50.9°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (33.3°F).

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Average pressure in April
Greenville, SC

Average pressure in April - Greenville, 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).

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Average wind speed in April
Greenville, SC

Average wind speed in April - Greenville, SC
  • Average wind speed in April: 6.8mph

The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in April
Greenville, SC

Average humidity in April - Greenville, SC
  • Average humidity in April: 74%

The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (69%).

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Average rainfall in April
Greenville, SC

Average rainfall in April - Greenville, SC
  • Average rainfall in April: 3.62"

The wettest month (with the highest rainfall) is December (4.06").
The driest month (with the least rainfall) is September (1.57").

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Average rainfall days in April
Greenville, SC

Average rainfall days in April - Greenville, SC
  • Average rainfall days in April: 14.7 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is October (9.4 days).

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Average snowfall in April
Greenville, SC

Average snowfall in April - Greenville, SC
  • Average snowfall in April: 0"

The month with the highest snowfall is December (1.57").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in April
Greenville, SC

Average snowfall days in April - Greenville, SC
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is January (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in April /
Average sunshine in April
Greenville, SC

Average daylight in April / Average sunshine in April - Greenville, SC
  • Average daylight in April: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 30min).
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: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in April
Greenville, SC

Average sunshine days in April - Greenville, SC
  • Average sunshine days in April: 13.6 days

The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is July (10.2 days).

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Average UV index in April
Greenville, SC

Average UV index in April - Greenville, 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).

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Average cloud cover in April
Greenville, SC

Average cloud cover in April - Greenville, SC
  • Average cloud cover in April: 33

The months with the most cloud cover are February and December (Cloud cover 41).
The months with the least cloud cover are June and July (Cloud cover 27).

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Average visibility in April
Greenville, SC

Average visibility in April - Greenville, 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).

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Greenville, South Carolina, USA

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