October weather forecast
Green Sea, SC

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Weather in October

October, the same as September, is a moderately hot autumn month in Green Sea, South Carolina, with an average temperature varying between 73.8°F (23.2°C) and 56.8°F (13.8°C).

Temperature

Green Sea in October experiences a subtle temperature decline, with average high-temperatures reducing from a warm 83.3°F (28.5°C) in September to a still moderately hot 73.8°F (23.2°C). In October, Green Sea's temperature tends to fall to an average low of 56.8°F (13.8°C) during the night.

Humidity

The average relative humidity in October is 77%.

Rainfall

In October, the rain falls for 9.7 days. Throughout October, 2.24" (57mm) of precipitation is accumulated. Throughout the year, in Green Sea, there are 173.5 rainfall days, and 36.61" (930mm) of precipitation is accumulated.

Snowfall

In Green Sea, snow does not fall in April through November.

Daylight

In Green Sea, the average length of the day in October is 11h and 19min.
On the first day of October in Green Sea, sunrise is at 7:10 am and sunset at 6:59 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 6:23 pm EDT.

Sunshine

In Green Sea, the average sunshine in October is 6.2h.

UV index

The average daily maximum UV index in October in Green Sea, South Carolina, is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A typical high UV index of 5 in October suggests the following recommendations:
Act with care - The need to guard against sun damage is communicated. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Stay sun-safe with clothing that is both closely woven and worn loosely.
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Frequently asked questions

What is the usual temperature for Green Sea in October?

The average high-temperature, in October, in Green Sea, is 73.8°F (23.2°C), while the average low-temperature is 56.8°F (13.8°C). In September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, is evaluated at 91.4°F (33°C).

What is the average humidity in October in Green Sea?

In Green Sea, the average relative humidity in October is 77%.

How many days does it rain in October in Green Sea?

In Green Sea, South Carolina, in October, it is raining for 9.7 days, with typically 2.24" (57mm) of accumulated precipitation.

When it does not snow in Green Sea?

April through November are months without snowfall in Green Sea.

What is the average length of the day in October in Green Sea?

In October, the average day length in Green Sea, South Carolina, is 11h and 19min.

When is the sunrise / sunset in October in Green Sea?

In October, on the first day of the month, sunrise is at 7:10 am and sunset at 6:59 pm. On the last day of the month, in Green Sea, sunrise is at 7:35 am and sunset at 6:23 pm EDT.

How long on average sun shines in October in Green Sea?

The average sunshine duration in October is 6.2h.

What is the UV index reading in October in Green Sea?

In October, the average daily maximum UV index in Green Sea is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability 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 October
Green Sea, SC

Average temperature in October - Green Sea, SC
  • Average high temperature in October: 73.8°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (52.9°F).

  • Average low temperature in October: 56.8°F

The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (37.2°F).

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Average pressure in October
Green Sea, SC

Average pressure in October - Green Sea, SC
  • Average pressure in October: 30.03"Hg

The months with the highest atmospheric pressure are January, November and December (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in October
Green Sea, SC

Average wind speed in October - Green Sea, SC
  • Average wind speed in October: 7mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in October
Green Sea, SC

Average humidity in October - Green Sea, SC
  • Average humidity in October: 77%

The months with the highest relative humidity are May, June, August and September (79%).
The month with the lowest relative humidity is January (73%).

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Average rainfall in October
Green Sea, SC

Average rainfall in October - Green Sea, SC
  • Average rainfall in October: 2.24"

The wettest month (with the highest rainfall) is August (4.61").
The driest month (with the least rainfall) is January (1.61").

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Average rainfall days in October
Green Sea, SC

Average rainfall days in October - Green Sea, SC
  • Average rainfall days in October: 9.7 days

The month with the highest number of rainy days is July (21.3 days).
The months with the least rainy days are October and November (9.7 days).

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Average snowfall in October
Green Sea, SC

Average snowfall in October - Green Sea, SC
  • Average snowfall in October: 0"

The month with the highest snowfall is January (0.43").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in October
Green Sea, SC

Average snowfall days in October - Green Sea, SC
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in October /
Average sunshine in October
Green Sea, SC

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

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 October: 6h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

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Average sunshine days in October
Green Sea, SC

Average sunshine days in October - Green Sea, SC
  • Average sunshine days in October: 19.2 days

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is July (6.8 days).

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Average UV index in October
Green Sea, SC

Average UV index in October - Green Sea, SC
  • Average UV index in October: 5

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).

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Average cloud cover in October
Green Sea, SC

Average cloud cover in October - Green Sea, SC
  • Average cloud cover in October: 30

The months with the most cloud cover are February, March and December (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in October
Green Sea, SC

Average visibility in October - Green Sea, 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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Green Sea, South Carolina, USA

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