October weather forecast
Dallas, TX

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Dallas, Texas, modern city skyscrapers, just before sunset
Dallas, Texas, modern city skyscrapers, just before sunset

Weather in October

By October, Dallas has welcomed autumn fully with notably cooler temperatures, a considerable rise in rainfall, and shorter daylight hours. October's weather significantly differs from September, featuring the highest precipitation levels for autumn. Despite the escalated rainfall to 3.66" (93mm), the ample duration of sunshine accommodates outdoor activities. However, fewer daylight hours mean you should make the most of your daytime exploration plans. The moderate breeze and falling temperatures create a pleasant atmosphere, fostering a sense of cozy comfort in an urban landscape.

Temperature

The move into October indicates a reduction in the average high-temperature, down from September's tropical 87.8°F (31°C) to a warm 76.3°F (24.6°C). Dallas experiences an average low-temperature of 58.8°F (14.9°C) in the month of October.

Humidity

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

Rainfall

In Dallas, in October, it is raining for 11.5 days, with typically 3.66" (93mm) of accumulated precipitation. In Dallas, Texas, during the entire year, the rain falls for 141.2 days and collects up to 30.12" (765mm) of precipitation.

Snowfall

March through October are months without snowfall.

Daylight

In Dallas, the average length of the day in October is 11h and 21min.
On the first day of October, sunrise is at 7:21 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 6:36 pm CDT.

Sunshine

In Dallas, Texas, the average sunshine in October is 6.6h.

UV index

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 average individuals.
Note: The maximum daily UV index, 4 in October, converts into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

What is the temperature in October in Dallas?

In Dallas, in October, the average high-temperature is 76.3°F (24.6°C), and the average low-temperature is 58.8°F (14.9°C). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 95°F (35°C).

What is the average humidity in October in Dallas?

The average relative humidity in October is 64%.

How many days does it rain in October in Dallas?

In October, the rain falls for 11.5 days. Throughout October, 3.66" (93mm) of precipitation is accumulated.

When it does not snow in Dallas?

March through October are months without snowfall.

Does it snow in Dallas in October?

In Dallas, Texas, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Dallas have in October?

In Dallas, the average day length in October is 11h and 21min.

When are sunrise and sunset in October in Dallas?

On the first day of October in Dallas, sunrise is at 7:21 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 6:36 pm CDT.

How many hours of sunshine does Dallas have in October?

In October, the average sunshine duration in Dallas, Texas, is 6.6h.

What is the UV index reading in October in Dallas?

The average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a medium hazard to health 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
Dallas, TX

Average temperature in October - Dallas, TX
  • Average high temperature in October: 76.3°F

The warmest month (with the highest average high temperature) is August (96.1°F).
The month with the lowest average high temperature is January (54.3°F).

  • Average low temperature in October: 58.8°F

The month with the highest average low temperature is August (77.2°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).

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Average pressure in October
Dallas, TX

Average pressure in October - Dallas, TX
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in October
Dallas, TX

Average wind speed in October - Dallas, TX
  • Average wind speed in October: 8.1mph

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is September (6.6mph).

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Average humidity in October
Dallas, TX

Average humidity in October - Dallas, TX
  • Average humidity in October: 64%

The month with the highest relative humidity is May (72%).
The month with the lowest relative humidity is August (55%).

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Average rainfall in October
Dallas, TX

Average rainfall in October - Dallas, TX
  • Average rainfall in October: 3.66"

The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is February (1.61").

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Average rainfall days in October
Dallas, TX

Average rainfall days in October - Dallas, TX
  • Average rainfall days in October: 11.5 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (6.7 days).

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Average snowfall in October
Dallas, TX

Average snowfall in October - Dallas, TX
  • Average snowfall in October: 0"

The month with the highest snowfall is February (0.43").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

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Average snowfall days in October
Dallas, TX

Average snowfall days in October - Dallas, TX
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Dallas, TX

Average daylight in October / Average sunshine in October - Dallas, TX
  • 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 month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

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Average sunshine days in October
Dallas, TX

Average sunshine days in October - Dallas, TX
  • Average sunshine days in October: 17.9 days

The month with the most sunshine days is January (23.2 days).
The month with the least sunshine days is May (12.2 days).

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Average UV index in October
Dallas, TX

Average UV index in October - Dallas, TX
  • Average UV index in October: 4

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

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Average cloud cover in October
Dallas, TX

Average cloud cover in October - Dallas, TX
  • Average cloud cover in October: 29

The months with the most cloud cover are February and March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 20).

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Average visibility in October
Dallas, TX

Average visibility in October - Dallas, TX
  • 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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Dallas, Texas, USA

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