Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
October brings with it a considerable temperature decrease, with average high-temperatures dropping from September's agreeable 73.2°F (22.9°C) to a refreshing 56.3°F (13.5°C). An average low-temperature of 40.8°F (4.9°C) marks the month of October in Sherman.Humidity
With an average relative humidity of 67%, October is the least humid month in Sherman.Rainfall
In Sherman, South Dakota, in October, during 8.7 rainfall days, 1.77" (45mm) of precipitation is typically accumulated. In Sherman, during the entire year, the rain falls for 116.4 days and collects up to 21.38" (543mm) of precipitation.Snowfall
Months with snowfall in Sherman, South Dakota, are January through May, October through December. October is the first month it typically snows in Sherman. Throughout October, in the average 1.5 snowfall days, it receives 0.28" (7mm) of snow. Throughout the year, there are 45.6 snowfall days, and 19.49" (495mm) of snow is accumulated.Daylight
In October, the average length of the day is 10h and 59min.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 6:17 pm CDT.
Sunshine
In October, the average sunshine is 6.1h.UV index
In Sherman, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.Note: In October, a daily UV index of 2 turns into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Frequently asked questions
What is the temperature in October in Sherman?
What is the least humid month in Sherman?
What is the average humidity in October in Sherman?
How many days does it rain in October in Sherman?
When does it start to snow in Sherman?
How many hours of daylight does Sherman have in October?
What time are sunrise and sunset in October in Sherman?
How many hours of sunshine does Sherman have in October?
What is the UV index reading in October in Sherman?
Average temperature in October
Sherman, SD
- Average high temperature in October: 56.3°F
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (22.3°F).
- Average low temperature in October: 40.8°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (8.2°F).
Average pressure in October
Sherman, 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 (29.86"Hg).
Average wind speed in October
Sherman, SD
- Average wind speed in October: 10.7mph
The windiest month (with the highest average wind speed) is April (11.4mph).
The calmest month (with the lowest average wind speed) is July (8.2mph).
Average humidity in October
Sherman, SD
- Average humidity in October: 67%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (67%).
Average rainfall in October
Sherman, SD
- Average rainfall in October: 1.77"
The wettest month (with the highest rainfall) is June (3.27").
The driest month (with the least rainfall) is January (0.63").
Average rainfall days in October
Sherman, SD
- Average rainfall days in October: 8.7 days
The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in October
Sherman, SD
- Average snowfall in October: 0.28"
The month with the highest snowfall is February (4.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Sherman, SD
- Average snowfall days in October: 1.5 days
The month with the highest number of snowfall days is December (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Sherman, 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 1min
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
Sherman, SD
- Average sunshine days in October: 19.9 days
The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is June (10.6 days).
Average UV index in October
Sherman, 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).
Average cloud cover in October
Sherman, SD
- Average cloud cover in October: 35
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in October
Sherman, 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).
Sherman, South Dakota, USA
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