October weather forecast
Cassina Heights, SC

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Weather in October

October, like September, in Cassina Heights, South Carolina, is a moderately hot autumn month, with an average temperature varying between 64°F (17.8°C) and 75.6°F (24.2°C).

Temperature

The arrival of October corresponds with a minor reduction in the average high-temperature, down from September's 83.3°F (28.5°C) to a still moderately hot 75.6°F (24.2°C). Throughout October, Cassina Heights witnesses a consistent average low-temperature of 64°F (17.8°C).

Humidity

In October, the average relative humidity is 74%.

Rainfall

In Cassina Heights, during October, the rain falls for 11.5 days and regularly aggregates up to 3.27" (83mm) of precipitation. Throughout the year, in Cassina Heights, there are 182.9 rainfall days, and 44.69" (1135mm) of precipitation is accumulated.

Snowfall

March through December are months without snowfall.

Daylight

In Cassina Heights, the average length of the day in October is 11h and 22min.
On the first day of the month, sunrise is at 7:13 am and sunset at 7:03 pm. On the last day of October, in Cassina Heights, South Carolina, sunrise is at 7:36 am and sunset at 6:28 pm EDT.

Sunshine

In October, the average sunshine in Cassina Heights is 6.7h.

UV index

In Cassina Heights, the average daily maximum UV index in October is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 5 in October interprets into the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

What is the usual temperature for Cassina Heights in October?

In October, in Cassina Heights, the average high-temperature is 75.6°F (24.2°C), and the average low-temperature is 64°F (17.8°C). In September, 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, is evaluated at 91.4°F (33°C).

What is the average humidity in October in Cassina Heights?

In October, the average relative humidity in Cassina Heights, South Carolina, is 74%.

How many days does it rain in October in Cassina Heights?

In Cassina Heights, South Carolina, in October, it is raining for 11.5 days, with typically 3.27" (83mm) of accumulated precipitation.

When it does not snow in Cassina Heights?

In Cassina Heights, South Carolina, snow does not fall in March through December.

How many hours of daylight does Cassina Heights have in October?

In October, the average day length in Cassina Heights, South Carolina, is 11h and 22min.

When are sunrise and sunset in October in Cassina Heights?

On the first day of October in Cassina Heights, South Carolina, sunrise is at 7:13 am and sunset at 7:03 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 6:28 pm EDT.

How long on average sun shines in October in Cassina Heights?

In October, the average sunshine duration is 6.7h.

What is the UV index intensity in October in Cassina Heights?

The average daily maximum UV index in October in Cassina Heights is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from 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
Cassina Heights, SC

Average temperature in October - Cassina Heights, SC
  • Average high temperature in October: 75.6°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (57.2°F).

  • Average low temperature in October: 64°F

The month with the highest average low temperature is July (77.9°F).
The coldest month (with the lowest average low temperature) is January (45.1°F).

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Average pressure in October
Cassina Heights, SC

Average pressure in October - Cassina Heights, SC
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in October
Cassina Heights, SC

Average wind speed in October - Cassina Heights, SC
  • Average wind speed in October: 8.8mph

The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is August (7.8mph).

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Average humidity in October
Cassina Heights, SC

Average humidity in October - Cassina Heights, SC
  • Average humidity in October: 74%

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are January and March (73%).

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Average rainfall in October
Cassina Heights, SC

Average rainfall in October - Cassina Heights, SC
  • Average rainfall in October: 3.27"

The wettest month (with the highest rainfall) is August (8.03").
The driest month (with the least rainfall) is January (1.38").

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Average rainfall days in October
Cassina Heights, SC

Average rainfall days in October - Cassina Heights, SC
  • Average rainfall days in October: 11.5 days

The month with the highest number of rainy days is August (25.8 days).
The month with the least rainy days is November (8.6 days).

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Average snowfall days in October
Cassina Heights, SC

Average snowfall days in October - Cassina Heights, SC
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in October /
Average sunshine in October
Cassina Heights, SC

Average daylight in October / Average sunshine in October - Cassina Heights, 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 months with the most sunshine are June and July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in October
Cassina Heights, SC

Average sunshine days in October - Cassina Heights, SC
  • Average sunshine days in October: 18.1 days

The months with the most sunshine days are January and November (19.3 days).
The month with the least sunshine days is August (3 days).

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Average UV index in October
Cassina Heights, SC

Average UV index in October - Cassina Heights, SC
  • Average UV index in October: 5

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

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Average cloud cover in October
Cassina Heights, SC

Average cloud cover in October - Cassina Heights, SC
  • Average cloud cover in October: 27

The month with the most cloud cover is December (Cloud cover 39).
The months with the least cloud cover are June and July (Cloud cover 26).

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Average visibility in October
Cassina Heights, SC

Average visibility in October - Cassina Heights, 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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Cassina Heights, South Carolina, USA

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