April weather forecast
Halls Mill, SC

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Weather in April

April is a moderately hot spring month in Halls Mill, South Carolina, with an average temperature fluctuating between 75.6°F (24.2°C) and 56.5°F (13.6°C).

Temperature

Halls Mill, South Carolina, perceives a slight temperature ascent during April, with average high-temperatures adjusting from a comfortable 66.7°F (19.3°C) in March to a warm 75.6°F (24.2°C). The average temperature in Halls Mill during April nights dips to a moderate 56.5°F (13.6°C).

Humidity

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

Rainfall

In April, in Halls Mill, the rain falls for 11.3 days. Throughout April, 1.81" (46mm) of precipitation is accumulated. In Halls Mill, during the entire year, the rain falls for 138.1 days and collects up to 18.98" (482mm) of precipitation.

Snowfall

In Halls Mill, snow does not fall in January, March through December.

Daylight

In Halls Mill, the average length of the day in April is 13h and 1min.
On the first day of April in Halls Mill, South Carolina, sunrise is at 7:11 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 8:06 pm EDT.

Sunshine

In Halls Mill, the average sunshine in April is 9.4h.

UV index

In Halls Mill, the average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In April, the maximum UV index of 6 suggests this advice:
Guard against overexposure. Protection from sun-induced harm is essential. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

What are the temperatures in Halls Mill in April?

Halls Mill in April has an average high-temperature of 75.6°F (24.2°C) and an average low-temperature of 56.5°F (13.6°C).

What is the average humidity in April in Halls Mill?

In Halls Mill, South Carolina, the average relative humidity in April is 74%.

How many days does it rain in April in Halls Mill?

In Halls Mill, in April, during 11.3 rainfall days, 1.81" (46mm) of precipitation is typically accumulated.

When it does not snow in Halls Mill?

January, March through December are months without snowfall in Halls Mill.

What is the average length of the day in April in Halls Mill?

The average day length in April in Halls Mill is 13h and 1min.

When is the sunrise / sunset in April in Halls Mill?

On the first day of April in Halls Mill, sunrise is at 7:11 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 8:06 pm EDT.

How many hours of sunshine does Halls Mill have in April?

The average sunshine duration in April in Halls Mill, South Carolina, is 9.4h.

What is the UV index reading in April in Halls Mill?

In April, the average daily maximum UV index in Halls Mill is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.
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
Halls Mill, SC

Average temperature in April - Halls Mill, SC
  • Average high temperature in April: 75.6°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (55.9°F).

  • Average low temperature in April: 56.5°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 (39.9°F).

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Average pressure in April
Halls Mill, SC

Average pressure in April - Halls Mill, 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).

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Average wind speed in April
Halls Mill, SC

Average wind speed in April - Halls Mill, 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).

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Average humidity in April
Halls Mill, SC

Average humidity in April - Halls Mill, SC
  • Average humidity in April: 74%

The months with the highest relative humidity are August, September and December (76%).
The months with the lowest relative humidity are January and November (71%).

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Average rainfall in April
Halls Mill, SC

Average rainfall in April - Halls Mill, SC
  • Average rainfall in April: 1.81"

The wettest month (with the highest rainfall) is August (2.13").
The driest month (with the least rainfall) is November (0.71").

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Average rainfall days in April
Halls Mill, SC

Average rainfall days in April - Halls Mill, SC
  • Average rainfall days in April: 11.3 days

The month with the highest number of rainy days is August (17.9 days).
The month with the least rainy days is November (6.4 days).

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Average snowfall in April
Halls Mill, SC

Average snowfall in April - Halls Mill, SC
  • Average snowfall in April: 0"

The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in April
Halls Mill, SC

Average snowfall days in April - Halls Mill, SC
  • Average snowfall days in April: 0 days

The months with the highest number of snowfall days are January and February (0.2 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
Halls Mill, SC

Average daylight in April / Average sunshine in April - Halls Mill, 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 2min

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 24min).

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Average sunshine days in April
Halls Mill, SC

Average sunshine days in April - Halls Mill, SC
  • Average sunshine days in April: 17.3 days

The month with the most sunshine days is November (21.9 days).
The month with the least sunshine days is July (10.3 days).

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Average UV index in April
Halls Mill, SC

Average UV index in April - Halls Mill, 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).

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Average cloud cover in April
Halls Mill, SC

Average cloud cover in April - Halls Mill, SC
  • Average cloud cover in April: 33

The months with the most cloud cover are February and December (Cloud cover 42).
The months with the least cloud cover are July and October (Cloud cover 30).

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Average visibility in April
Halls Mill, SC

Average visibility in April - Halls Mill, 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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Halls Mill, South Carolina, USA

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