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
The changeover to October signals a significant decrease in the average high-temperature, dropping from a moderately hot 76.3°F (24.6°C) in September to a refreshing 59.7°F (15.4°C). The average temperature in Avon, South Dakota, drops to a cold 42.4°F (5.8°C) during the night in the month of October.Humidity
October is the least humid month in Avon, with an average relative humidity of 62%.Rainfall
In Avon, during October, the rain falls for 7.7 days and regularly aggregates up to 1.02" (26mm) of precipitation. In Avon, during the entire year, the rain falls for 104.1 days and collects up to 14.29" (363mm) of precipitation.Snowfall
Months with snowfall in Avon are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.8 snowfall days, it receives 0.08" (2mm) of snow. In Avon, during the entire year, snow falls for 32.8 days and aggregates up to 8.35" (212mm) of snow.Daylight
In October, the average length of the day in Avon is 11h and 1min.On the first day of October in Avon, sunrise is at 7:30 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 8:06 am and sunset at 6:25 pm CDT.
Sunshine
In Avon, the average sunshine in October is 6.6h.UV index
In Avon, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The daily maximum UV index of 3 in October interprets into the following advice:
Act with care - The suggestion to avoid sunburn is emphasized. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What are October temperatures in Avon?
What is the least humid month in Avon?
What is the average humidity in October in Avon?
How many days does it rain in October in Avon?
When does it start snowing in Avon?
What is the average length of the day in October in Avon?
When is the sunrise / sunset in October in Avon?
How many hours of sunshine does Avon have in October?
What is the UV index intensity in October in Avon?
Average temperature in October
Avon, SD
- Average high temperature in October: 59.7°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (27.3°F).
- Average low temperature in October: 42.4°F
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).
Average pressure in October
Avon, SD
- Average pressure in October: 29.99"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in October
Avon, SD
- Average wind speed in October: 10.3mph
The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is July (8.3mph).
Average humidity in October
Avon, SD
- Average humidity in October: 62%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (62%).
Average rainfall in October
Avon, SD
- Average rainfall in October: 1.02"
The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is February (0.31").
Average rainfall days in October
Avon, SD
- Average rainfall days in October: 7.7 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (2.9 days).
Average snowfall in October
Avon, SD
- Average snowfall in October: 0.08"
The months with the highest snowfall are January and March (1.93").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Avon, SD
- Average snowfall days in October: 0.8 days
The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Avon, SD
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in October: 6h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in October
Avon, SD
- Average sunshine days in October: 20.7 days
The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is June (12.3 days).
Average UV index in October
Avon, 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, February, November and December (UV index 2).
Average cloud cover in October
Avon, SD
- Average cloud cover in October: 30
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 23).
Average visibility in October
Avon, 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).
Avon, South Dakota, USA
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