October weather forecast
Atlantic Beach, SC

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Weather in October

October, like September, in Atlantic Beach, South Carolina, is another warm autumn month, with an average temperature ranging between max 73.8°F (23.2°C) and min 61°F (16.1°C).

Temperature

Atlantic Beach in October undergoes a slight reduction in the average high-temperature, shifting from September's 81.7°F (27.6°C) to a still moderately hot 73.8°F (23.2°C). An average nighttime temperature of 61°F (16.1°C) is observed during October.

Humidity

In Atlantic Beach, the average relative humidity in October is 76%.

Rainfall

In Atlantic Beach, in October, it is raining for 7.2 days, with typically 0.67" (17mm) of accumulated precipitation. Throughout the year, in Atlantic Beach, there are 115.4 rainfall days, and 10.75" (273mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Daylight

The average length of the day in October is 11h and 20min.
On the first day of October, sunrise is at 7:09 am and sunset at 6:58 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 6:23 pm EDT.

Sunshine

In October, the average sunshine in Atlantic Beach is 6.4h.

UV index

In Atlantic Beach, South Carolina, the average daily maximum UV index in October is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In October, the maximum UV index of 5 translates into these guidelines:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Boost your sun resistance with garments that are densely woven yet spacious.
Updated: Jun 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October?

In Atlantic Beach, in October, the average high-temperature is 73.8°F (23.2°C), and the average low-temperature is 61°F (16.1°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in September is computed to be 87.8°F (31°C).

What is the average humidity in October?

In October, the average relative humidity is 76%.

How much does it rain in October?

In Atlantic Beach, in October, during 7.2 rainfall days, 0.67" (17mm) of precipitation is typically accumulated.

When it does not snow?

April through November are months without snowfall.

What is the average length of the day in October?

In Atlantic Beach, the average day length in October is 11h and 20min.

When are sunrise and sunset in October?

On the first day of October, sunrise is at 7:09 am and sunset at 6:58 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 6:23 pm EDT.

How many hours of sunshine does Atlantic Beach have in October?

In Atlantic Beach, the average sunshine duration in October is 6.4h.

What is the UV index reading in October?

In October, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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 October
Atlantic Beach, SC

Average temperature in October - Atlantic Beach, SC
  • Average high temperature in October: 73.8°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (54.1°F).

  • Average low temperature in October: 61°F

The month with the highest average low temperature is July (75.9°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).

Average pressure in October
Atlantic Beach, SC

Average pressure in October - Atlantic Beach, SC
  • Average pressure in October: 30.03"Hg

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

Average wind speed in October
Atlantic Beach, SC

Average wind speed in October - Atlantic Beach, SC
  • Average wind speed in October: 9.3mph

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (7.8mph).

Average humidity in October
Atlantic Beach, SC

Average humidity in October - Atlantic Beach, SC
  • Average humidity in October: 76%

The months with the highest relative humidity are May, June, August and December (78%).
The month with the lowest relative humidity is January (74%).

Average rainfall in October
Atlantic Beach, SC

Average rainfall in October - Atlantic Beach, SC
  • Average rainfall in October: 0.67"

The wettest month (with the highest rainfall) is August (1.81").
The driest month (with the least rainfall) is January (0.39").

Average rainfall days in October
Atlantic Beach, SC

Average rainfall days in October - Atlantic Beach, SC
  • Average rainfall days in October: 7.2 days

The month with the highest number of rainy days is August (16 days).
The month with the least rainy days is January (6.3 days).

Average snowfall days in October
Atlantic Beach, SC

Average snowfall days in October - Atlantic Beach, SC
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (0.4 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
Atlantic Beach, SC

Average daylight in October / Average sunshine in October - Atlantic Beach, 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: 10h and 0min).

  • Average sunshine in October: 6h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).

Average sunshine days in October
Atlantic Beach, SC

Average sunshine days in October - Atlantic Beach, SC
  • Average sunshine days in October: 21 days

The month with the most sunshine days is January (21.5 days).
The month with the least sunshine days is August (10.8 days).

Average UV index in October
Atlantic Beach, SC

Average UV index in October - Atlantic Beach, SC
  • Average UV index in October: 5

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

Average cloud cover in October
Atlantic Beach, SC

Average cloud cover in October - Atlantic Beach, SC
  • Average cloud cover in October: 27

The month with the most cloud cover is December (Cloud cover 40).
The month with the least cloud cover is June (Cloud cover 25).

Average visibility in October
Atlantic Beach, SC

Average visibility in October - Atlantic Beach, 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).

Atlantic Beach, South Carolina, USA

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