October weather forecast
Mahto, SD

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Weather in October

October, the same as September, in Mahto, South Dakota, is another mild autumn month, with temperature in the range of an average low of 41.4°F (5.2°C) and an average high of 55.9°F (13.3°C).

Temperature

October marks a distinct drop in the average high-temperature, descending from September's warm 74.5°F (23.6°C) to a mild 55.9°F (13.3°C). In the month of October, an average of 41.4°F (5.2°C) marks the low-temperature in Mahto.

Humidity

In October, the average relative humidity is 60%.

Rainfall

In Mahto, in October, during 7.5 rainfall days, 1.38" (35mm) of precipitation is typically accumulated. Throughout the year, there are 89.4 rainfall days, and 15.39" (391mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 1.6 snowfall days, it receives 0.98" (25mm) of snow. In Mahto, during the entire year, snow falls for 49.4 days and aggregates up to 19.09" (485mm) of snow.

Daylight

The average length of the day in October in Mahto is 10h and 55min.
On the first day of the month, sunrise is at 6:42 am and sunset at 6:22 pm. On the last day of October, sunrise is at 7:22 am and sunset at 5:30 pm MDT.

Sunshine

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

UV index

In Mahto, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 3 in October interprets into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature in Mahto?

In October, the average high-temperature and low-temperature in Mahto, South Dakota, are 55.9°F (13.3°C) and 41.4°F (5.2°C) respectively. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 86°F (30°C).

What is the average humidity in October in Mahto?

The average relative humidity in October in Mahto, South Dakota, is 60%.

How many days does it rain in October in Mahto?

In Mahto, South Dakota, in October, during 7.5 rainfall days, 1.38" (35mm) of precipitation is typically accumulated.

When does it start snowing in Mahto?

October is the first month it typically snows. Throughout October, in the average 1.6 snowfall days, it receives 0.98" (25mm) of snow.

How many hours of daylight does Mahto have in October?

In Mahto, South Dakota, the average day length in October is 10h and 55min.

When are sunrise and sunset in October in Mahto?

In October, on the first day of the month, sunrise is at 6:42 am and sunset at 6:22 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:30 pm MDT.

How long on average sun shines in October in Mahto?

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

How high is the UV index in October in Mahto?

In Mahto, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
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
Mahto, SD

Average temperature in October - Mahto, SD
  • Average high temperature in October: 55.9°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (23°F).

  • Average low temperature in October: 41.4°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (9°F).

Average pressure in October
Mahto, SD

Average pressure in October - Mahto, SD
  • Average pressure in October: 29.98"Hg

The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in October
Mahto, SD

Average wind speed in October - Mahto, SD
  • Average wind speed in October: 11.4mph

The windiest month (with the highest average wind speed) is April (11.5mph).
The calmest month (with the lowest average wind speed) is February (9.4mph).

Average humidity in October
Mahto, SD

Average humidity in October - Mahto, SD
  • Average humidity in October: 60%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (52%).

Average rainfall in October
Mahto, SD

Average rainfall in October - Mahto, SD
  • Average rainfall in October: 1.38"

The wettest month (with the highest rainfall) is June (2.32").
The driest month (with the least rainfall) is January (0.47").

Average rainfall days in October
Mahto, SD

Average rainfall days in October - Mahto, SD
  • Average rainfall days in October: 7.5 days

The month with the highest number of rainy days is June (13.8 days).
The month with the least rainy days is February (1.3 days).

Average snowfall in October
Mahto, SD

Average snowfall in October - Mahto, SD
  • Average snowfall in October: 0.98"

The month with the highest snowfall is February (3.98").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Mahto, SD

Average snowfall days in October - Mahto, SD
  • Average snowfall days in October: 1.6 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Mahto, 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: 6h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in October
Mahto, SD

Average sunshine days in October - Mahto, SD
  • Average sunshine days in October: 21 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (13.6 days).

Average UV index in October
Mahto, SD

Average UV index in October - Mahto, SD
  • Average UV index in October: 3

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in October
Mahto, SD

Average cloud cover in October - Mahto, SD
  • Average cloud cover in October: 34

The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 21).

Average visibility in October
Mahto, SD

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

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

Mahto, South Dakota, USA

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