October weather forecast
Clarks Sound, SC

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Weather in October

October, the same as September, is a moderately hot autumn month in Clarks Sound, South Carolina, with an average temperature varying between 75.2°F (24°C) and 65.7°F (18.7°C).

Temperature

The onset of October is marked by a minor decrease in temperature, transitioning from a warm 82.6°F (28.1°C) in September to a still moderately hot 75.2°F (24°C). Nighttime temperature in Clarks Sound experiences an average drop to an enjoyable 65.7°F (18.7°C) in October.

Humidity

January, March and October, with an average relative humidity of 73%, are the least humid months in Clarks Sound.

Rainfall

In Clarks Sound, in October, during 6.8 rainfall days, 0.71" (18mm) of precipitation is typically accumulated. Throughout the year, there are 113.3 rainfall days, and 10" (254mm) of precipitation is accumulated.

Snowfall

February through November are months without snowfall in Clarks Sound.

Daylight

In Clarks Sound, the average length of the day in October is 11h and 22min.
On the first day of the month, sunrise is at 7:14 am and sunset at 7:04 pm. On the last day of October, in Clarks Sound, sunrise is at 7:37 am and sunset at 6:29 pm EDT.

Sunshine

In Clarks Sound, the average sunshine in October is 6.7h.

UV index

The average daily maximum UV index in October in Clarks Sound is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 5 during October translates into these guidelines:
Undertake precautions - Guarding against sun damage is counselled. When the Sun is at its strongest around midday, find shade and limit exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

What is the usual temperature for Clarks Sound in October?

An average high-temperature, in October, in Clarks Sound, is 75.2°F (24°C) and the average low-temperature is 65.7°F (18.7°C). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is estimated at 89.6°F (32°C).

What is the least humid month in Clarks Sound?

January, March and October, with an average relative humidity of 73%, are the least humid months in Clarks Sound.

What is the average humidity in October in Clarks Sound?

In Clarks Sound, South Carolina, the average relative humidity in October is 73%.

How much does it rain in Clarks Sound in October?

In October, in Clarks Sound, South Carolina, the rain falls for 6.8 days. Throughout October, 0.71" (18mm) of precipitation is accumulated.

When it does not snow in Clarks Sound?

February through November are months without snowfall.

What is the average length of the day in October in Clarks Sound?

In October, the average day length in Clarks Sound, South Carolina, is 11h and 22min.

When is the sunrise / sunset in October in Clarks Sound?

On the first day of October in Clarks Sound, South Carolina, sunrise is at 7:14 am and sunset at 7:04 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 6:29 pm EDT.

How many hours of sunshine does Clarks Sound have in October?

In Clarks Sound, the average sunshine duration in October is 6.7h.

How high is the UV index in October in Clarks Sound?

In October, the average daily maximum UV index in Clarks Sound is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
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 October
Clarks Sound, SC

Average temperature in October - Clarks Sound, SC
  • Average high temperature in October: 75.2°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (57°F).

  • Average low temperature in October: 65.7°F

The months with the highest average low temperature are July and August (78.4°F).
The coldest month (with the lowest average low temperature) is January (46.4°F).

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Average pressure in October
Clarks Sound, SC

Average pressure in October - Clarks Sound, SC
  • Average pressure in October: 30.02"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 October
Clarks Sound, SC

Average wind speed in October - Clarks Sound, SC
  • Average wind speed in October: 10mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).

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Average humidity in October
Clarks Sound, SC

Average humidity in October - Clarks Sound, SC
  • Average humidity in October: 73%

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are January, March and October (73%).

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Average rainfall in October
Clarks Sound, SC

Average rainfall in October - Clarks Sound, SC
  • Average rainfall in October: 0.71"

The wettest month (with the highest rainfall) is August (1.93").
The driest month (with the least rainfall) is January (0.24").

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Average rainfall days in October
Clarks Sound, SC

Average rainfall days in October - Clarks Sound, SC
  • Average rainfall days in October: 6.8 days

The month with the highest number of rainy days is August (17.3 days).
The month with the least rainy days is November (5.2 days).

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Average snowfall days in October
Clarks Sound, SC

Average snowfall days in October - Clarks Sound, SC
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in October /
Average sunshine in October
Clarks Sound, SC

Average daylight in October / Average sunshine in October - Clarks Sound, SC
  • Average daylight in October: 11h and 2min

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 October: 6h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in October
Clarks Sound, SC

Average sunshine days in October - Clarks Sound, SC
  • Average sunshine days in October: 22.3 days

The month with the most sunshine days is January (23.9 days).
The month with the least sunshine days is August (8.5 days).

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Average UV index in October
Clarks Sound, SC

Average UV index in October - Clarks Sound, SC
  • Average UV index in October: 5

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 October
Clarks Sound, SC

Average cloud cover in October - Clarks Sound, SC
  • Average cloud cover in October: 27

The month with the most cloud cover is December (Cloud cover 39).
The months with the least cloud cover are June and July (Cloud cover 25).

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Average visibility in October
Clarks Sound, SC

Average visibility in October - Clarks Sound, SC
  • Average visibility in October: 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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Clarks Sound, South Carolina, USA

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