October weather forecast
Greeleyville, SC

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Weather in October

October, the same as September, is a moderately hot autumn month in Greeleyville, South Carolina, with an average temperature fluctuating between 74.3°F (23.5°C) and 56.8°F (13.8°C).

Temperature

In Greeleyville, entering October brings a temperature decrement, reducing from September's moderately hot 84°F (28.9°C) to a still warm 74.3°F (23.5°C). During the nights in October, an average low-temperature of 56.8°F (13.8°C) is observed in Greeleyville, South Carolina.

Humidity

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

Rainfall

In October, in Greeleyville, the rain falls for 9.5 days. Throughout October, 2.2" (56mm) of precipitation is accumulated. Throughout the year, in Greeleyville, there are 168.1 rainfall days, and 33.43" (849mm) of precipitation is accumulated.

Snowfall

In Greeleyville, snow does not fall in March through December.

Daylight

In October, the average length of the day in Greeleyville is 11h and 20min.
On the first day of October, sunrise is at 7:14 am and sunset at 7:03 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 6:28 pm EDT.

Sunshine

In Greeleyville, South Carolina, the average sunshine in October is 6.5h.

UV index

The average daily maximum UV index in October in Greeleyville is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 5 in October translates into this advice:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

What is the usual temperature for Greeleyville in October?

The high-temperature, in October, in Greeleyville, is 74.3°F (23.5°C), while the low-temperature averages to 56.8°F (13.8°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in September is evaluated at 93.2°F (34°C).

What is the average humidity in October in Greeleyville?

The average relative humidity in October in Greeleyville, South Carolina, is 76%.

How many days does it rain in October in Greeleyville?

In Greeleyville, during October, the rain falls for 9.5 days and regularly aggregates up to 2.2" (56mm) of precipitation.

When it does not snow in Greeleyville?

March through December are months without snowfall in Greeleyville.

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

In Greeleyville, South Carolina, the average day length in October is 11h and 20min.

What time are sunrise and sunset in October in Greeleyville?

On the first day of October in Greeleyville, sunrise is at 7:14 am and sunset at 7:03 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 6:28 pm EDT.

How many hours of sunshine does Greeleyville have in October?

The average sunshine duration in October is 6.5h.

How high is the UV index in October in Greeleyville?

In Greeleyville, South Carolina, the average daily maximum UV index in October is 5. A UV Index value of 3 to 5 symbolizes 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
Greeleyville, SC

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

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (53.8°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 (37.9°F).

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Average pressure in October
Greeleyville, SC

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

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

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Average wind speed in October
Greeleyville, SC

Average wind speed in October - Greeleyville, SC
  • Average wind speed in October: 6.2mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in October
Greeleyville, SC

Average humidity in October - Greeleyville, SC
  • Average humidity in October: 76%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is January (73%).

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Average rainfall in October
Greeleyville, SC

Average rainfall in October - Greeleyville, SC
  • Average rainfall in October: 2.2"

The wettest month (with the highest rainfall) is August (4.76").
The driest month (with the least rainfall) is January (1.46").

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Average rainfall days in October
Greeleyville, SC

Average rainfall days in October - Greeleyville, SC
  • Average rainfall days in October: 9.5 days

The month with the highest number of rainy days is July (22.3 days).
The month with the least rainy days is November (8.1 days).

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Average snowfall in October
Greeleyville, SC

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

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

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Average snowfall days in October
Greeleyville, SC

Average snowfall days in October - Greeleyville, 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 April, May, June, July, August, September, October and November (0 days).

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

Average daylight in October / Average sunshine in October - Greeleyville, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 42min).

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Average sunshine days in October
Greeleyville, SC

Average sunshine days in October - Greeleyville, SC
  • Average sunshine days in October: 19.7 days

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (6.1 days).

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Average UV index in October
Greeleyville, SC

Average UV index in October - Greeleyville, 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).

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Average cloud cover in October
Greeleyville, SC

Average cloud cover in October - Greeleyville, SC
  • Average cloud cover in October: 29

The months with the most cloud cover are February and December (Cloud cover 41).
The month with the least cloud cover is October (Cloud cover 29).

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Average visibility in October
Greeleyville, SC

Average visibility in October - Greeleyville, SC
  • Average visibility in October: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

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Greeleyville, South Carolina, USA

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