October weather forecast
Sumpter, OK

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Weather in October

October, like September, is another pleasant autumn month in Sumpter, Oklahoma, with an average temperature varying between 69.8°F (21°C) and 51.8°F (11°C).

Temperature

As Sumpter enters October, the average high-temperature decreases from the a warm 83.5°F (28.6°C) of September to an agreeable 69.8°F (21°C). An average low-temperature of 51.8°F (11°C) is common in Sumpter during the nights of October.

Humidity

In Sumpter, Oklahoma, the average relative humidity in October is 64%.

Rainfall

In Sumpter, during October, the rain falls for 10 days and regularly aggregates up to 2.52" (64mm) of precipitation. In Sumpter, during the entire year, the rain falls for 116.1 days and collects up to 21.57" (548mm) of precipitation.

Snowfall

Months with snowfall in Sumpter are January through March, October through December. October is the first month it typically snows in Sumpter. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 7.6 snowfall days, and 2.6" (66mm) of snow is accumulated.

Daylight

In Sumpter, the average length of the day in October is 11h and 14min.
On the first day of the month, sunrise is at 7:25 am and sunset at 7:12 pm. On the last day of October, in Sumpter, Oklahoma, sunrise is at 7:52 am and sunset at 6:32 pm CDT.

Sunshine

The average sunshine in October is 6.9h.

UV index

In Sumpter, the average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily high UV index of 4 in October leads to these guidelines:
Exercise prevention - Warding off sunburn is urged. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

What is the usual temperature for Sumpter in October?

October temperatures in Sumpter vary between a high-temperature of 69.8°F (21°C) and a low-temperature of 51.8°F (11°C). The average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, in September is estimated at 87.8°F (31°C).

What is the average humidity in October in Sumpter?

The average relative humidity in October in Sumpter is 64%.

How many days does it rain in October in Sumpter?

In Sumpter, in October, during 10 rainfall days, 2.52" (64mm) of precipitation is typically accumulated.

When does it start to snow in Sumpter?

October is the first month it typically snows in Sumpter. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Sumpter have in October?

In Sumpter, the average day length in October is 11h and 14min.

When is the sunrise / sunset in October in Sumpter?

In October, on the first day of the month, sunrise is at 7:25 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 6:32 pm CDT.

How many hours of sunshine does Sumpter have in October?

The average sunshine duration in October is 6.9h.

What is the UV index intensity in October in Sumpter?

In Sumpter, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Sumpter, OK

Average temperature in October - Sumpter, OK
  • Average high temperature in October: 69.8°F

The warmest month (with the highest average high temperature) is July (93.7°F).
The month with the lowest average high temperature is January (45.5°F).

  • Average low temperature in October: 51.8°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

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Average pressure in October
Sumpter, OK

Average pressure in October - Sumpter, OK
  • Average pressure in October: 30.01"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in October
Sumpter, OK

Average wind speed in October - Sumpter, OK
  • Average wind speed in October: 9.9mph

The windiest month (with the highest average wind speed) is April (11.4mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).

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Average humidity in October
Sumpter, OK

Average humidity in October - Sumpter, OK
  • Average humidity in October: 64%

The month with the highest relative humidity is May (74%).
The month with the lowest relative humidity is July (61%).

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Average rainfall in October
Sumpter, OK

Average rainfall in October - Sumpter, OK
  • Average rainfall in October: 2.52"

The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is December (0.59").

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Average rainfall days in October
Sumpter, OK

Average rainfall days in October - Sumpter, OK
  • Average rainfall days in October: 10 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is January (4.5 days).

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Average snowfall in October
Sumpter, OK

Average snowfall in October - Sumpter, OK
  • Average snowfall in October: 0.04"

The month with the highest snowfall is February (0.91").
The months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in October
Sumpter, OK

Average snowfall days in October - Sumpter, OK
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Sumpter, OK

Average daylight in October / Average sunshine in October - Sumpter, OK
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in October: 6h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 18min).
The months with the least sunshine are January and December (Average sunshine: 6h and 12min).

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Average sunshine days in October
Sumpter, OK

Average sunshine days in October - Sumpter, OK
  • Average sunshine days in October: 19 days

The month with the most sunshine days is January (24 days).
The month with the least sunshine days is May (13.7 days).

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Average UV index in October
Sumpter, OK

Average UV index in October - Sumpter, OK
  • Average UV index in October: 4

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in October
Sumpter, OK

Average cloud cover in October - Sumpter, OK
  • Average cloud cover in October: 25

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in October
Sumpter, OK

Average visibility in October - Sumpter, OK
  • 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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Sumpter, Oklahoma, USA

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