October weather forecast
Chattanooga, OK

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Weather in October

October, the same as September, in Chattanooga, Oklahoma, is an agreeable autumn month, with an average temperature varying between 73.2°F (22.9°C) and 54.3°F (12.4°C).

Temperature

The average high-temperature drops in October, from September's tropical 86.4°F (30.2°C) to a pleasant 73.2°F (22.9°C). During October, the temperature tends to dip to an average of 54.3°F (12.4°C) at night.

Humidity

In Chattanooga, the average relative humidity in October is 62%.

Rainfall

In October, in Chattanooga, the rain falls for 9.6 days. Throughout October, 2.44" (62mm) of precipitation is accumulated. In Chattanooga, during the entire year, the rain falls for 109.7 days and collects up to 22.4" (569mm) of precipitation.

Snowfall

In Chattanooga, snow does not fall in May through October.

Daylight

The average length of the day in October in Chattanooga is 11h and 19min.
On the first day of October, sunrise is at 7:29 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 7:54 am and sunset at 6:41 pm CDT.

Sunshine

In October, the average sunshine is 7.3h.

UV index

In October, the average daily maximum UV index in Chattanooga is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: During October, 4 as the daily maximum UV index converts into the following advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

What are October temperatures in Chattanooga?

The high-temperature in Chattanooga, Oklahoma, during October is 73.2°F (22.9°C) and the low-temperature is 54.3°F (12.4°C). In September, the average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 91.4°F (33°C).

What is the average humidity in October in Chattanooga?

In Chattanooga, Oklahoma, the average relative humidity in October is 62%.

How much does it rain in Chattanooga in October?

In Chattanooga, in October, it is raining for 9.6 days, with typically 2.44" (62mm) of accumulated precipitation.

When it does not snow in Chattanooga?

May through October are months without snowfall in Chattanooga, Oklahoma.

Does it snow in Chattanooga in October?

In Chattanooga, Oklahoma, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Chattanooga have in October?

In Chattanooga, Oklahoma, the average day length in October is 11h and 19min.

When is the sunrise / sunset in October in Chattanooga?

In October, on the first day of the month, sunrise is at 7:29 am and sunset at 7:18 pm. On the last day of the month, in Chattanooga, Oklahoma, sunrise is at 7:54 am and sunset at 6:41 pm CDT.

How many hours of sunshine does Chattanooga have in October?

In Chattanooga, the average sunshine duration in October is 7.3h.

What is the UV index reading in October in Chattanooga?

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

Average temperature in October - Chattanooga, OK
  • Average high temperature in October: 73.2°F

The warmest month (with the highest average high temperature) is July (95.9°F).
The month with the lowest average high temperature is December (51.3°F).

  • Average low temperature in October: 54.3°F

The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

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Average pressure in October
Chattanooga, OK

Average pressure in October - Chattanooga, 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
Chattanooga, OK

Average wind speed in October - Chattanooga, OK
  • Average wind speed in October: 10.1mph

The windiest month (with the highest average wind speed) is April (12mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).

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Average humidity in October
Chattanooga, OK

Average humidity in October - Chattanooga, OK
  • Average humidity in October: 62%

The month with the highest relative humidity is May (67%).
The month with the lowest relative humidity is August (52%).

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Average rainfall in October
Chattanooga, OK

Average rainfall in October - Chattanooga, OK
  • Average rainfall in October: 2.44"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is February (0.83").

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Average rainfall days in October
Chattanooga, OK

Average rainfall days in October - Chattanooga, OK
  • Average rainfall days in October: 9.6 days

The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is January (4.3 days).

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Average snowfall in October
Chattanooga, OK

Average snowfall in October - Chattanooga, OK
  • Average snowfall in October: 0"

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

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Average snowfall days in October
Chattanooga, OK

Average snowfall days in October - Chattanooga, OK
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in October / Average sunshine in October - Chattanooga, OK
  • 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: 7h and 2min

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

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Average sunshine days in October
Chattanooga, OK

Average sunshine days in October - Chattanooga, OK
  • Average sunshine days in October: 20 days

The month with the most sunshine days is January (25.2 days).
The month with the least sunshine days is May (14.5 days).

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Average UV index in October
Chattanooga, OK

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

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

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Average cloud cover in October
Chattanooga, OK

Average cloud cover in October - Chattanooga, OK
  • Average cloud cover in October: 23

The month with the most cloud cover is March (Cloud cover 32).
The month with the least cloud cover is August (Cloud cover 17).

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Average visibility in October
Chattanooga, OK

Average visibility in October - Chattanooga, 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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Chattanooga, Oklahoma, USA

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