April weather forecast
Myrtle Grove, SC

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Weather in April

April in Myrtle Grove, South Carolina, is a moderately hot spring month, with temperature in the range of an average low of 59°F (15°C) and an average high of 74.1°F (23.4°C).

Temperature

A subtle rise in the average high-temperature is observed during April, adjusting from a comfortable 66.2°F (19°C) in March to a moderately hot 74.1°F (23.4°C). April nights in Myrtle Grove are marked by an average temperature drop to a refreshing 59°F (15°C).

Humidity

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

Rainfall

In Myrtle Grove, in April, during 11.4 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. In Myrtle Grove, South Carolina, during the entire year, the rain falls for 154.4 days and collects up to 23.43" (595mm) of precipitation.

Snowfall

In Myrtle Grove, snow does not fall in March through November.

Daylight

In April, the average length of the day in Myrtle Grove is 13h and 1min.
On the first day of April in Myrtle Grove, sunrise is at 7:07 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:01 pm EDT.

Sunshine

The average sunshine in April is 9.7h.

UV index

In April, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: A typical high UV index of 6 in April suggests the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

What is the temperature in April in Myrtle Grove?

An average high-temperature, in April, in Myrtle Grove, is 74.1°F (23.4°C) and the average low-temperature is 59°F (15°C).

What is the average humidity in April in Myrtle Grove?

The average relative humidity in April is 74%.

How much does it rain in Myrtle Grove in April?

In Myrtle Grove, in April, it is raining for 11.4 days, with typically 1.65" (42mm) of accumulated precipitation.

When it does not snow in Myrtle Grove?

March through November are months without snowfall in Myrtle Grove, South Carolina.

What is the average length of the day in April in Myrtle Grove?

In Myrtle Grove, South Carolina, the average day length in April is 13h and 1min.

When are sunrise and sunset in April in Myrtle Grove?

On the first day of April in Myrtle Grove, South Carolina, sunrise is at 7:07 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:01 pm EDT.

How many hours of sunshine does Myrtle Grove have in April?

In April, the average sunshine duration in Myrtle Grove is 9.7h.

What is the UV index intensity in April in Myrtle Grove?

In Myrtle Grove, South Carolina, the average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Myrtle Grove, SC

Average temperature in April - Myrtle Grove, SC
  • Average high temperature in April: 74.1°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (56.8°F).

  • Average low temperature in April: 59°F

The month with the highest average low temperature is July (76.5°F).
The coldest month (with the lowest average low temperature) is January (42.8°F).

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Average pressure in April
Myrtle Grove, SC

Average pressure in April - Myrtle Grove, 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 (29.98"Hg).

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Average wind speed in April
Myrtle Grove, SC

Average wind speed in April - Myrtle Grove, SC
  • Average wind speed in April: 8.3mph

The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in April
Myrtle Grove, SC

Average humidity in April - Myrtle Grove, SC
  • Average humidity in April: 74%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is March (72%).

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Average rainfall in April
Myrtle Grove, SC

Average rainfall in April - Myrtle Grove, SC
  • Average rainfall in April: 1.65"

The wettest month (with the highest rainfall) is August (4.29").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in April
Myrtle Grove, SC

Average rainfall days in April - Myrtle Grove, SC
  • Average rainfall days in April: 11.4 days

The month with the highest number of rainy days is August (22.7 days).
The month with the least rainy days is November (6.9 days).

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Average snowfall days in April
Myrtle Grove, SC

Average snowfall days in April - Myrtle Grove, SC
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is December (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in April /
Average sunshine in April
Myrtle Grove, SC

Average daylight in April / Average sunshine in April - Myrtle Grove, 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 4min

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 36min).

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Average sunshine days in April
Myrtle Grove, SC

Average sunshine days in April - Myrtle Grove, SC
  • Average sunshine days in April: 17.7 days

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is August (6.1 days).

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Average UV index in April
Myrtle Grove, SC

Average UV index in April - Myrtle Grove, SC
  • Average UV index in April: 6

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).

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Average cloud cover in April
Myrtle Grove, SC

Average cloud cover in April - Myrtle Grove, SC
  • Average cloud cover in April: 29

The month with the most cloud cover is December (Cloud cover 40).
The months with the least cloud cover are June and July (Cloud cover 26).

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Average visibility in April
Myrtle Grove, SC

Average visibility in April - Myrtle Grove, 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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Myrtle Grove, South Carolina, USA

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