October weather forecast
Rosholt, SD

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Weather in October

October, like September, is a moderate autumn month in Rosholt, South Dakota, with an average temperature varying between 55.4°F (13°C) and 40.8°F (4.9°C).

Temperature

As October arrives, Rosholt's weather displays a notable decrease in high-temperatures, falling from September's pleasant 73.2°F (22.9°C) to a refreshing 55.4°F (13°C). During the month of October, Rosholt anticipates a mean low-temperature of 40.8°F (4.9°C).

Humidity

The average relative humidity in October is 66%.

Rainfall

In Rosholt, South Dakota, during October, the rain falls for 9 days and regularly aggregates up to 1.81" (46mm) of precipitation. Throughout the year, in Rosholt, there are 102 rainfall days, and 19.17" (487mm) 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 1.8 snowfall days, it receives 0.43" (11mm) of snow. In Rosholt, during the entire year, snow falls for 54.3 days and aggregates up to 19.17" (487mm) of snow.

Daylight

The average length of the day in October in Rosholt is 10h and 55min.
On the first day of the month, sunrise is at 7:26 am and sunset at 7:06 pm. On the last day of October, in Rosholt, sunrise is at 8:06 am and sunset at 6:14 pm CDT.

Sunshine

The average sunshine in October in Rosholt is 5.7h.

UV index

In October, the average daily maximum UV index in Rosholt, South Dakota, is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In October, an average UV index of 2 transforms into the following instructions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
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Frequently asked questions

What are the temperatures in Rosholt in October?

In Rosholt, in October, the average high-temperature is 55.4°F (13°C), and the average low-temperature is 40.8°F (4.9°C). In August, 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 estimated at 84.2°F (29°C).

What is the average humidity in October in Rosholt?

The average relative humidity in October in Rosholt, South Dakota, is 66%.

How many days does it rain in October in Rosholt?

In Rosholt, in October, during 9 rainfall days, 1.81" (46mm) of precipitation is typically accumulated.

When does it start to snow in Rosholt?

October is the first month it typically snows. Throughout October, in the average 1.8 snowfall days, it receives 0.43" (11mm) of snow.

How many hours of daylight does Rosholt have in October?

The average day length in October in Rosholt is 10h and 55min.

When are sunrise and sunset in October in Rosholt?

In October, on the first day of the month, sunrise is at 7:26 am and sunset at 7:06 pm. On the last day of the month, in Rosholt, South Dakota, sunrise is at 8:06 am and sunset at 6:14 pm CDT.

How long on average sun shines in October in Rosholt?

In Rosholt, South Dakota, the average sunshine duration in October is 5.7h.

What is the UV index intensity in October in Rosholt?

In October, the average daily maximum UV index in Rosholt is 2. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Rosholt, SD

Average temperature in October - Rosholt, SD
  • Average high temperature in October: 55.4°F

The warmest months (with the highest average high temperature) are July and August (81.3°F).
The month with the lowest average high temperature is January (18.7°F).

  • Average low temperature in October: 40.8°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (4.8°F).

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Average pressure in October
Rosholt, SD

Average pressure in October - Rosholt, SD
  • Average pressure in October: 29.97"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).

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Average wind speed in October
Rosholt, SD

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

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is July (8mph).

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Average humidity in October
Rosholt, SD

Average humidity in October - Rosholt, SD
  • Average humidity in October: 66%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is September (65%).

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Average rainfall in October
Rosholt, SD

Average rainfall in October - Rosholt, SD
  • Average rainfall in October: 1.81"

The wettest months (with the highest rainfall) are June and July (3.03").
The driest month (with the least rainfall) is February (0.55").

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Average rainfall days in October
Rosholt, SD

Average rainfall days in October - Rosholt, SD
  • Average rainfall days in October: 9 days

The month with the highest number of rainy days is June (15.4 days).
The month with the least rainy days is February (2 days).

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Average snowfall in October
Rosholt, SD

Average snowfall in October - Rosholt, SD
  • Average snowfall in October: 0.43"

The month with the highest snowfall is December (4.45").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Rosholt, SD

Average snowfall days in October - Rosholt, SD
  • Average snowfall days in October: 1.8 days

The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Rosholt, SD
  • Average daylight in October: 10h and 5min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in October: 5h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

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Average sunshine days in October
Rosholt, SD

Average sunshine days in October - Rosholt, SD
  • Average sunshine days in October: 18.7 days

The month with the most sunshine days is September (19.5 days).
The month with the least sunshine days is June (12.4 days).

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Average UV index in October
Rosholt, SD

Average UV index in October - Rosholt, 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 and December (UV index 1).

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Average cloud cover in October
Rosholt, SD

Average cloud cover in October - Rosholt, SD
  • Average cloud cover in October: 38

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 25).

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Average visibility in October
Rosholt, SD

Average visibility in October - Rosholt, SD
  • Average visibility in October: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).

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Rosholt, South Dakota, USA

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