October weather forecast
Brandon, SD

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Weather in October

In Brandon, October brings crisp fall weather. With dropping temperatures, the city begins to experience the chilly breath of the approaching winter. The average daily sunshine is about 6 hours, while winds of up to 10.4mph (16.7km/h) bring a cool touch to the air. October’s vibrant hues of its changing landscape prepare the city and its inhabitants for the colder, grayer weather in the following months of November and December.

Temperature

In Brandon, the onset of October is marked by a decreased average high-temperature, declining from September's warm 74.1°F (23.4°C) to a refreshing 57.4°F (14.1°C). Brandon's average low-temperature during October nights is observed to be a wintry 41.4°F (5.2°C).

Humidity

With an average relative humidity of 67%, October is the least humid month.

Rainfall

In Brandon, in October, it is raining for 8.2 days, with typically 1.65" (42mm) of accumulated precipitation. Throughout the year, there are 112.2 rainfall days, and 20.67" (525mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 1.3 snowfall days, it receives 0.47" (12mm) of snow. In Brandon, during the entire year, snow falls for 42.1 days and aggregates up to 18.94" (481mm) of snow.

Daylight

The average length of the day in October is 11h and 0min.
On the first day of October, sunrise is at 7:24 am and sunset at 7:06 pm. On the last day of the month, sunrise is at 8:01 am and sunset at 6:18 pm CDT.

Sunshine

In October, the average sunshine is 6h.

UV index

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Brandon. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 2 in October suggests the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Around midday, solar radiation is most harmful; hence, exposure should be limited. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Brandon in October?

In Brandon, 57.4°F (14.1°C) is the average high-temperature and 41.4°F (5.2°C) is the average low-temperature during October. In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is estimated at 84.2°F (29°C).

What is the least humid month?

The least humid month is October, with an average relative humidity of 67%.

What is the average humidity in October?

In October, the average relative humidity is 67%.

How much does it rain in October?

In October, the rain falls for 8.2 days. Throughout October, 1.65" (42mm) of precipitation is accumulated.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 1.3 snowfall days, it receives 0.47" (12mm) of snow.

How many hours of daylight does Brandon have in October?

In October, the average day length is 11h and 0min.

When are sunrise and sunset in October?

On the first day of October, sunrise is at 7:24 am and sunset at 7:06 pm. On the last day of the month, sunrise is at 8:01 am and sunset at 6:18 pm CDT.

How many hours of sunshine does Brandon have in October?

In October, the average sunshine duration in Brandon is 6h.

What is the month with the lowest UV index?

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2.

What is the UV index intensity in October in Brandon?

In Brandon, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Brandon, SD

Average temperature in October - Brandon, SD
  • Average high temperature in October: 57.4°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (22.8°F).

  • Average low temperature in October: 41.4°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (9.3°F).

Average pressure in October
Brandon, SD

Average pressure in October - Brandon, SD
  • Average pressure in October: 29.99"Hg

The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in October
Brandon, SD

Average wind speed in October - Brandon, SD
  • Average wind speed in October: 10.4mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is July (8mph).

Average humidity in October
Brandon, SD

Average humidity in October - Brandon, SD
  • Average humidity in October: 67%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (67%).

Average rainfall in October
Brandon, SD

Average rainfall in October - Brandon, SD
  • Average rainfall in October: 1.65"

The wettest month (with the highest rainfall) is June (3.19").
The driest month (with the least rainfall) is November (0.63").

Average rainfall days in October
Brandon, SD

Average rainfall days in October - Brandon, SD
  • Average rainfall days in October: 8.2 days

The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (2.2 days).

Average snowfall in October
Brandon, SD

Average snowfall in October - Brandon, SD
  • Average snowfall in October: 0.47"

The month with the highest snowfall is February (4.61").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Brandon, SD

Average snowfall days in October - Brandon, SD
  • Average snowfall days in October: 1.3 days

The month with the highest number of snowfall days is December (10 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Brandon, SD

Average daylight in October / Average sunshine in October - Brandon, SD
  • Average daylight in October: 11h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in October: 6h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in October
Brandon, SD

Average sunshine days in October - Brandon, SD
  • Average sunshine days in October: 20.2 days

The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is June (10.7 days).

Average UV index in October
Brandon, SD

Average UV index in October - Brandon, SD
  • Average UV index in October: 2

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

Average cloud cover in October
Brandon, SD

Average cloud cover in October - Brandon, SD
  • Average cloud cover in October: 35

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in October
Brandon, SD

Average visibility in October - Brandon, SD
  • 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).

Brandon, South Dakota, USA

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