October weather forecast
Summerton, SC

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Weather in October

October, the same as September, is another warm autumn month in Summerton, South Carolina, with temperature in the range of an average high of 74.3°F (23.5°C) and an average low of 56.8°F (13.8°C).

Temperature

Summerton in October experiences a subtle temperature decline, with average high-temperatures reducing from 83.8°F (28.8°C) in September to a still moderately hot 74.3°F (23.5°C). Summerton's temperature lowers to a mean of 56.8°F (13.8°C) during the nights in October.

Humidity

In October, the average relative humidity in Summerton is 75%.

Rainfall

In Summerton, in October, during 8.7 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. Throughout the year, in Summerton, South Carolina, there are 158.1 rainfall days, and 30.28" (769mm) of precipitation is accumulated.

Snowfall

In Summerton, snow does not fall in March through November.

Daylight

The average length of the day in October is 11h and 20min.
On the first day of October in Summerton, sunrise is at 7:16 am and sunset at 7:05 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 6:29 pm EDT.

Sunshine

The average sunshine in October is 6.6h.

UV index

The average daily maximum UV index in October in Summerton is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 5 during October translates into these guidelines:
Guard yourself - Precautionary measures against sun damage are advocated. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Stay sun-safe with clothing that is both closely woven and worn loosely.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Summerton in October?

Summerton in October has an average high-temperature of 74.3°F (23.5°C) and an average low-temperature of 56.8°F (13.8°C). In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 93.2°F (34°C).

What is the average humidity in October in Summerton?

In October, the average relative humidity in Summerton is 75%.

How many days does it rain in October in Summerton?

In Summerton, South Carolina, in October, it is raining for 8.7 days, with typically 2.28" (58mm) of accumulated precipitation.

When it does not snow in Summerton?

March through November are months without snowfall in Summerton, South Carolina.

How many hours of daylight does Summerton have in October?

The average day length in October in Summerton is 11h and 20min.

When is the sunrise / sunset in October in Summerton?

In October, on the first day of the month, sunrise is at 7:16 am and sunset at 7:05 pm. On the last day of the month, in Summerton, sunrise is at 7:40 am and sunset at 6:29 pm EDT.

How long on average sun shines in October in Summerton?

The average sunshine duration in October in Summerton is 6.6h.

What is the UV index intensity in October in Summerton?

In October, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe 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
Summerton, SC

Average temperature in October - Summerton, SC
  • Average high temperature in October: 74.3°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (53.6°F).

  • Average low temperature in October: 56.8°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (38.1°F).

Average pressure in October
Summerton, SC

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

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in October
Summerton, SC

Average wind speed in October - Summerton, SC
  • Average wind speed in October: 6.6mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in October
Summerton, SC

Average humidity in October - Summerton, SC
  • Average humidity in October: 75%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January and November (72%).

Average rainfall in October
Summerton, SC

Average rainfall in October - Summerton, SC
  • Average rainfall in October: 2.28"

The wettest months (with the highest rainfall) are August and December (3.23").
The driest month (with the least rainfall) is January (1.65").

Average rainfall days in October
Summerton, SC

Average rainfall days in October - Summerton, SC
  • Average rainfall days in October: 8.7 days

The months with the highest number of rainy days are July and August (18.8 days).
The month with the least rainy days is November (8 days).

Average snowfall in October
Summerton, SC

Average snowfall in October - Summerton, SC
  • Average snowfall in October: 0"

The month with the highest snowfall is February (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days in October
Summerton, SC

Average snowfall days in October - Summerton, SC
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average daylight in October /
Average sunshine in October
Summerton, SC

Average daylight in October / Average sunshine in October - Summerton, 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: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

Average sunshine days in October
Summerton, SC

Average sunshine days in October - Summerton, SC
  • Average sunshine days in October: 20.4 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is July (9.2 days).

Average UV index in October
Summerton, SC

Average UV index in October - Summerton, SC
  • Average UV index in October: 5

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

Average cloud cover in October
Summerton, SC

Average cloud cover in October - Summerton, SC
  • Average cloud cover in October: 27

The months with the most cloud cover are February and December (Cloud cover 40).
The month with the least cloud cover is October (Cloud cover 27).

Average visibility in October
Summerton, SC

Average visibility in October - Summerton, 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).

Summerton, South Carolina, USA

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