October weather forecast
Plano, TX

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Weather in October

October unveils the true beauty of the fall season in Plano, bringing moderate temperature fluctuations between 58.3°F (14.6°C) and 75.7°F (24.3°C). Embodying the transitional phase, this period reveals a marked decrease in humidity levels. Alongside the changing foliage, this month experiences a steep rise in precipitation. Complemented by mild daylight hours and moderate UV index, October gradually dashes into the chillier months. Symbolizing the arrival of autumn, it's time for cooler days and longer nights in Plano.

Temperature

October ushers in a slight temperature change in Plano, with average high-temperatures reducing from September's tropical 87.6°F (30.9°C) to a warm 75.7°F (24.3°C). Plano usually reports an average low-temperature of 58.3°F (14.6°C) during the month of October.

Humidity

In October, the average relative humidity is 65%.

Rainfall

October is the month with the most rainfall. Rain falls for 12.2 days and accumulates 4.21" (107mm) of precipitation.

Snowfall

March through October are months without snowfall.

Daylight

The average length of the day in October is 11h and 21min.
On the first day of October in Plano, sunrise is at 7:21 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 6:36 pm CDT.

Sunshine

In Plano, the average sunshine in October is 6.5h.

UV index

In October, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 4 during October translates into the following directions:
Ensure safety - Sun damage prevention is strongly urged. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

What are the temperatures in Plano in October?

Plano in October has an average high-temperature of 75.7°F (24.3°C) and an average low-temperature of 58.3°F (14.6°C). In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is estimated at 95°F (35°C).

What is the average humidity in October in Plano?

In Plano, Texas, the average relative humidity in October is 65%.

What is the wettest month in Plano?

The month with the most rainfall is October, when the rain falls for 12.2 days and typically aggregates up to 4.21" (107mm) of precipitation.

How many days does it rain in October in Plano?

In Plano, in October, during 12.2 rainfall days, 4.21" (107mm) of precipitation is typically accumulated.

When it does not snow in Plano?

March through October are months without snowfall in Plano.

Does it snow in Plano in October?

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

How many hours of daylight does Plano have in October?

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

What time are sunrise and sunset in October in Plano?

In October, on the first day of the month, sunrise is at 7:21 am and sunset at 7:10 pm. On the last day of the month, in Plano, sunrise is at 7:44 am and sunset at 6:36 pm CDT.

How many hours of sunshine does Plano have in October?

In Plano, Texas, the average sunshine duration in October is 6.5h.

What is the UV index reading in October in Plano?

In October, the average daily maximum UV index in Plano, Texas, is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's 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
Plano, TX

Average temperature in October - Plano, TX
  • Average high temperature in October: 75.7°F

The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (54°F).

  • Average low temperature in October: 58.3°F

The month with the highest average low temperature is July (76.1°F).
The coldest month (with the lowest average low temperature) is January (38.7°F).

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Average pressure in October
Plano, TX

Average pressure in October - Plano, 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
Plano, TX

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

The windiest months (with the highest average wind speed) are March and April (9.9mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).

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Average humidity in October
Plano, TX

Average humidity in October - Plano, TX
  • Average humidity in October: 65%

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (56%).

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Average rainfall in October
Plano, TX

Average rainfall in October - Plano, TX
  • Average rainfall in October: 4.21"

The wettest month (with the highest rainfall) is October (4.21").
The driest month (with the least rainfall) is January (1.85").

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Average rainfall days in October
Plano, TX

Average rainfall days in October - Plano, TX
  • Average rainfall days in October: 12.2 days

The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is January (7.1 days).

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Average snowfall in October
Plano, TX

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

The month with the highest snowfall is February (0.71").
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
Plano, TX

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

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

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

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in October
Plano, TX

Average sunshine days in October - Plano, TX
  • Average sunshine days in October: 17.2 days

The month with the most sunshine days is January (22.5 days).
The month with the least sunshine days is April (13.9 days).

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Average UV index in October
Plano, TX

Average UV index in October - Plano, TX
  • 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 3).

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Average cloud cover in October
Plano, TX

Average cloud cover in October - Plano, TX
  • Average cloud cover in October: 30

The months with the most cloud cover are February and March (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 20).

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Average visibility in October
Plano, TX

Average visibility in October - Plano, 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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Plano, Texas, USA

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