October weather forecast
Green Sea, SC

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Weather in October

October, like September, in Green Sea, South Carolina, is another warm autumn month, with temperature in the range of an average high of 73.8°F (23.2°C) and an average low of 56.8°F (13.8°C).

Temperature

A subtle decrease in the average high-temperature marks October, falling from September's warm 83.3°F (28.5°C) to a still moderately hot 73.8°F (23.2°C). During the month of October, Green Sea anticipates a mean low-temperature of 56.8°F (13.8°C).

Humidity

In Green Sea, 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, there are 173.5 rainfall days, and 36.61" (930mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Daylight

In October, the average length of the day is 11h and 19min.
On the first day of October, 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

In Green Sea, the average daily maximum UV index in October is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In October, a daily UV index of 5 turns into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The solar radiation around mid-day is intense; avoid the Sun and stay safe. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Jul 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures?

In October, the average high-temperature and low-temperature are 73.8°F (23.2°C) and 56.8°F (13.8°C) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is calculated to be 91.4°F (33°C).

What is the average humidity in October?

The average relative humidity in October is 77%.

How many days does it rain in October?

In Green Sea, South Carolina, during October, the rain falls for 9.7 days and regularly aggregates up to 2.24" (57mm) of precipitation.

When it does not snow?

April through November are months without snowfall.

How many hours of daylight does Green Sea have in October?

The average day length in October is 11h and 19min.

When is the sunrise / sunset in October?

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, sunrise is at 7:35 am and sunset at 6:23 pm EDT.

How long on average sun shines in October?

In October, the average sunshine duration is 6.2h.

What is the UV index intensity in October?

In Green Sea, the average daily maximum UV index in October is 5. A UV Index of 3 to 5 symbolizes a medium health risk from 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 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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

Green Sea, South Carolina, USA

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