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's arrival sees a clear drop in the average high-temperature, decreasing from September's warm 77°F (25°C) to a refreshing 58.5°F (14.7°C). During October, Rockyford sees a mean low-temperature of 41°F (5°C).Humidity
In October, the average relative humidity is 57%.Rainfall
In Rockyford, in October, it is raining for 7.5 days, with typically 1.1" (28mm) of accumulated precipitation. Throughout the year, there are 86.7 rainfall days, and 13.66" (347mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall in Rockyford, South Dakota. In Rockyford, during October, snow falls for 2 days and regularly aggregates up to 1.54" (39mm) of snow. Throughout the year, there are 47.4 snowfall days, and 22.72" (577mm) of snow is accumulated.Daylight
In October, the average length of the day in Rockyford is 11h and 0min.On the first day of October in Rockyford, sunrise is at 6:48 am and sunset at 6:30 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:41 pm MDT.
Sunshine
In Rockyford, the average sunshine in October is 7.1h.UV index
The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The UV index of 3 during October leads to these advisories:
Act with care - The need to guard against sun damage is communicated. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What is the average October temperature in Rockyford?
What is the average humidity in October in Rockyford?
How much does it rain in Rockyford in October?
How much does it snow in Rockyford in October?
What is the average length of the day in October in Rockyford?
When are sunrise and sunset in October in Rockyford?
How many hours of sunshine does Rockyford have in October?
How high is the UV index in October in Rockyford?
Average temperature in October
Rockyford, SD
- Average high temperature in October: 58.5°F
The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is December (32.4°F).
- Average low temperature in October: 41°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 (18.1°F).
Average pressure in October
Rockyford, SD
- Average pressure in October: 29.99"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in October
Rockyford, SD
- Average wind speed in October: 11.4mph
The windiest month (with the highest average wind speed) is April (12.2mph).
The calmest month (with the lowest average wind speed) is August (10.2mph).
Average humidity in October
Rockyford, SD
- Average humidity in October: 57%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (48%).
Average rainfall in October
Rockyford, SD
- Average rainfall in October: 1.1"
The wettest month (with the highest rainfall) is May (2.13").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days in October
Rockyford, SD
- Average rainfall days in October: 7.5 days
The month with the highest number of rainy days is May (13.1 days).
The months with the least rainy days are February and December (2.5 days).
Average snowfall in October
Rockyford, SD
- Average snowfall in October: 1.54"
The month with the highest snowfall is February (4.02").
The months with the least snowfall are June, July and August (0").
Average snowfall days in October
Rockyford, SD
- Average snowfall days in October: 2 days
The month with the highest number of snowfall days is February (11.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Rockyford, 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: 7h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days in October
Rockyford, SD
- Average sunshine days in October: 20.9 days
The month with the most sunshine days is September (22.8 days).
The month with the least sunshine days is April (13.2 days).
Average UV index in October
Rockyford, SD
- Average UV index in October: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Rockyford, SD
- Average cloud cover in October: 28
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in October
Rockyford, 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).
Rockyford, South Dakota, USA
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