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 a significant decrease in the average high-temperature, moving down from an agreeable 73.2°F (22.9°C) in September to a mild 55.4°F (13°C). Sorum sees an average low-temperature of 39.6°F (4.2°C) during October.Humidity
In October, the average relative humidity is 59%.Rainfall
In Sorum, in October, it is raining for 6.6 days, with typically 1.14" (29mm) of accumulated precipitation. Throughout the year, there are 103.8 rainfall days, and 14.88" (378mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows in Sorum. Throughout October, in the average 3.2 snowfall days, it receives 1.73" (44mm) of snow. In Sorum, during the entire year, snow falls for 62.2 days and aggregates up to 22.95" (583mm) of snow.Daylight
In October, the average length of the day is 10h and 56min.On the first day of the month, sunrise is at 6:50 am and sunset at 6:31 pm. On the last day of October, in Sorum, sunrise is at 7:30 am and sunset at 5:39 pm MDT.
Sunshine
The average sunshine in October in Sorum is 6.7h.UV index
In October, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 3 during October translates into the following directions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
What is the usual temperature for Sorum in October?
What is the average humidity in October in Sorum?
How many days does it rain in October in Sorum?
When does it start to snow in Sorum?
What is the average length of the day in October in Sorum?
When are sunrise and sunset in October in Sorum?
How long on average sun shines in October in Sorum?
How high is the UV index in October in Sorum?
Average temperature in October
Sorum, SD
- Average high temperature in October: 55.4°F
The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (27.3°F).
- Average low temperature in October: 39.6°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).
Average pressure in October
Sorum, SD
- Average pressure in October: 29.98"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in October
Sorum, SD
- Average wind speed in October: 11.9mph
The windiest months (with the highest average wind speed) are January and October (11.9mph).
The calmest month (with the lowest average wind speed) is July (9.8mph).
Average humidity in October
Sorum, SD
- Average humidity in October: 59%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (47%).
Average rainfall in October
Sorum, SD
- Average rainfall in October: 1.14"
The wettest month (with the highest rainfall) is May (2.68").
The driest months (with the least rainfall) are January and November (0.51").
Average rainfall days in October
Sorum, SD
- Average rainfall days in October: 6.6 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (3.3 days).
Average snowfall in October
Sorum, SD
- Average snowfall in October: 1.73"
The month with the highest snowfall is March (4.37").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Sorum, SD
- Average snowfall days in October: 3.2 days
The month with the highest number of snowfall days is February (12.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Sorum, SD
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in October: 6h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The months with the least sunshine are January and February (Average sunshine: 5h and 0min).
Average sunshine days in October
Sorum, SD
- Average sunshine days in October: 19.1 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is April (11.6 days).
Average UV index in October
Sorum, 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 February and December (UV index 1).
Average cloud cover in October
Sorum, SD
- Average cloud cover in October: 31
The months with the most cloud cover are January and February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in October
Sorum, 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).
Sorum, South Dakota, USA
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