October weather forecast
Chester, SC

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Weather in October

October, like September, is another pleasant autumn month in Chester, South Carolina, with temperature in the range of an average high of 72.7°F (22.6°C) and an average low of 53.6°F (12°C).

Temperature

Chester's October weather comes with a decrease in average high-temperatures, moving from a warm 83.8°F (28.8°C) in September to a pleasant 72.7°F (22.6°C). Chester registers a consistent average low-temperature of 53.6°F (12°C) during October.

Humidity

The average relative humidity in October in Chester is 72%.

Rainfall

In Chester, during October, the rain falls for 8.8 days and regularly aggregates up to 2.05" (52mm) of precipitation. In Chester, during the entire year, the rain falls for 157.1 days and collects up to 31.06" (789mm) of precipitation.

Snowfall

In Chester, South Carolina, snow does not fall in April through November.

Daylight

The average length of the day in October in Chester is 11h and 18min.
On the first day of October in Chester, sunrise is at 7:20 am and sunset at 7:08 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 6:31 pm EDT.

Sunshine

The average sunshine in October is 6.6h.

UV index

The average daily maximum UV index in October in Chester is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: In October, an average UV index of 4 transforms into the following instructions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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Frequently asked questions

What is the usual temperature for Chester in October?

The average high-temperature and low-temperature in Chester, South Carolina, during October are 72.7°F (22.6°C) and 53.6°F (12°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is computed to be 91.4°F (33°C).

What is the average humidity in October in Chester?

In Chester, South Carolina, the average relative humidity in October is 72%.

How much does it rain in Chester in October?

In October, in Chester, South Carolina, the rain falls for 8.8 days. Throughout October, 2.05" (52mm) of precipitation is accumulated.

When it does not snow in Chester?

April through November are months without snowfall.

What is the average length of the day in October in Chester?

In Chester, South Carolina, the average day length in October is 11h and 18min.

What time are sunrise and sunset in October in Chester?

On the first day of October in Chester, South Carolina, sunrise is at 7:20 am and sunset at 7:08 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 6:31 pm EDT.

How long on average sun shines in October in Chester?

In October, the average sunshine duration in Chester, South Carolina, is 6.6h.

What is the UV index intensity in October in Chester?

In Chester, South Carolina, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's 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
Chester, SC

Average temperature in October - Chester, SC
  • Average high temperature in October: 72.7°F

The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in October: 53.6°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (34.7°F).

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Average pressure in October
Chester, SC

Average pressure in October - Chester, SC
  • Average pressure in October: 30.05"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in October
Chester, SC

Average wind speed in October - Chester, SC
  • Average wind speed in October: 6.1mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in October
Chester, SC

Average humidity in October - Chester, SC
  • Average humidity in October: 72%

The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in October
Chester, SC

Average rainfall in October - Chester, SC
  • Average rainfall in October: 2.05"

The wettest month (with the highest rainfall) is August (3.35").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in October
Chester, SC

Average rainfall days in October - Chester, SC
  • Average rainfall days in October: 8.8 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is October (8.8 days).

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Average snowfall in October
Chester, SC

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

The month with the highest snowfall is December (0.67").
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
Chester, SC

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

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in October / Average sunshine in October - Chester, 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 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 30min).

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Average sunshine days in October
Chester, SC

Average sunshine days in October - Chester, SC
  • Average sunshine days in October: 21.3 days

The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is July (8.8 days).

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Average UV index in October
Chester, SC

Average UV index in October - Chester, SC
  • Average UV index in October: 4

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
Chester, SC

Average cloud cover in October - Chester, SC
  • Average cloud cover in October: 30

The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in October
Chester, SC

Average visibility in October - Chester, 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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Chester, South Carolina, USA

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