October weather forecast
Sherman, TX

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Weather in October

October, the same as September, is a moderately hot autumn month in Sherman, Texas, with an average temperature varying between 74.1°F (23.4°C) and 56.3°F (13.5°C).

Temperature

Sherman's transition into October involves a shift in temperature, receding from a tropical 86°F (30°C) in September to a moderately hot 74.1°F (23.4°C). In October, the average low-temperature records at a mild 56.3°F (13.5°C) during the nights.

Humidity

The average relative humidity in October is 67%.

Rainfall

October is the month with the most rainfall. Rain falls for 11.7 days and accumulates 4.09" (104mm) of precipitation.

Snowfall

In Sherman, snow does not fall in April through October.

Daylight

In Sherman, the average length of the day in October is 11h and 20min.
On the first day of the month, sunrise is at 7:21 am and sunset at 7:10 pm. On the last day of October, sunrise is at 7:45 am and sunset at 6:34 pm CDT.

Sunshine

In Sherman, the average sunshine in October is 6.6h.

UV index

The average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum daily UV index of 4 during October morphs into the following directions:
Ensure safety - Sun damage prevention is strongly urged. To guard against the harmful effects of the Sun, minimize exposure during midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Updated: Jun 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Sherman in October?

In October, in Sherman, the average high-temperature is 74.1°F (23.4°C), and the average low-temperature is 56.3°F (13.5°C). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 93.2°F (34°C).

What is the average humidity in October?

In October, the average relative humidity is 67%.

What is the wettest month?

The month with the most rainfall is October, when the rain falls for 11.7 days and typically aggregates up to 4.09" (104mm) of precipitation.

How much does it rain in October?

In Sherman, during October, the rain falls for 11.7 days and regularly aggregates up to 4.09" (104mm) of precipitation.

When it does not snow?

In Sherman, snow does not fall in April through October.

Does it snow in October?

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

What is the average length of the day in October?

The average day length in October in Sherman is 11h and 20min.

When is the sunrise / sunset in October?

On the first day of October, sunrise is at 7:21 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 6:34 pm CDT.

How long on average sun shines in October?

In October, the average sunshine duration is 6.6h.

What is the UV index intensity in October?

The average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents 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
Sherman, TX

Average temperature in October - Sherman, TX
  • Average high temperature in October: 74.1°F

The warmest month (with the highest average high temperature) is August (94.1°F).
The month with the lowest average high temperature is January (52.2°F).

  • Average low temperature in October: 56.3°F

The month with the highest average low temperature is July (74.1°F).
The coldest month (with the lowest average low temperature) is January (36.3°F).

Average pressure in October
Sherman, TX

Average pressure in October - Sherman, 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 (29.9"Hg).

Average wind speed in October
Sherman, TX

Average wind speed in October - Sherman, TX
  • Average wind speed in October: 8.3mph

The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is September (6.9mph).

Average humidity in October
Sherman, TX

Average humidity in October - Sherman, TX
  • Average humidity in October: 67%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is August (60%).

Average rainfall in October
Sherman, TX

Average rainfall in October - Sherman, TX
  • Average rainfall in October: 4.09"

The wettest month (with the highest rainfall) is October (4.09").
The driest month (with the least rainfall) is January (1.73").

Average rainfall days in October
Sherman, TX

Average rainfall days in October - Sherman, TX
  • Average rainfall days in October: 11.7 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in October
Sherman, TX

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

The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in October
Sherman, TX

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

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in October / Average sunshine in October - Sherman, TX
  • 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: 10h and 0min).

  • Average sunshine in October: 6h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days in October
Sherman, TX

Average sunshine days in October - Sherman, TX
  • Average sunshine days in October: 17.4 days

The month with the most sunshine days is January (21.7 days).
The month with the least sunshine days is April (13.9 days).

Average UV index in October
Sherman, TX

Average UV index in October - Sherman, TX
  • 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).

Average cloud cover in October
Sherman, TX

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

The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 19).

Average visibility in October
Sherman, TX

Average visibility in October - Sherman, 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).

Sherman, Texas, USA

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