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 signals a distinct temperature shift, dropping from a moderately hot 75.7°F (24.3°C) in September to a mild 58.6°F (14.8°C). October generally records an average low-temperature of 42.3°F (5.7°C).Humidity
The average relative humidity in October in Parmelee, South Dakota, is 58%.Rainfall
In October, in Parmelee, the rain falls for 8.5 days. Throughout October, 1.22" (31mm) of precipitation is accumulated. Throughout the year, in Parmelee, there are 109.2 rainfall days, and 16.89" (429mm) of precipitation is accumulated.Snowfall
Months with snowfall in Parmelee are January through May, September through December. In Parmelee, in October, snow falls for 1.6 days, with typically accumulated 0.75" (19mm) of snow. Throughout the year, in Parmelee, there are 41.1 snowfall days, and 14.53" (369mm) of snow is accumulated.Daylight
The average length of the day in October in Parmelee, South Dakota, is 11h and 1min.On the first day of October, sunrise is at 7:42 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 8:18 am and sunset at 6:36 pm CDT.
Sunshine
The average sunshine in October is 7.1h.UV index
In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 3 during October translates into the following guidance:
Adopt protective measures - Suggestions to resist sunburn are offered. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. To cut down UV radiation exposure by about half, sport a wide-brim hat. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
What are the temperatures in Parmelee in October?
What is the average humidity in October in Parmelee?
How much does it rain in Parmelee in October?
How many days does it snow in October in Parmelee?
How many hours of daylight does Parmelee have in October?
When are sunrise and sunset in October in Parmelee?
How many hours of sunshine does Parmelee have in October?
What is the UV index intensity in October in Parmelee?
Average temperature in October
Parmelee, SD
- Average high temperature in October: 58.6°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 (31.5°F).
- Average low temperature in October: 42.3°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 (18.5°F).
Average pressure in October
Parmelee, SD
- Average pressure in October: 29.99"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in October
Parmelee, SD
- Average wind speed in October: 12.6mph
The windiest month (with the highest average wind speed) is April (13.1mph).
The calmest months (with the lowest average wind speed) are July and August (10.6mph).
Average humidity in October
Parmelee, SD
- Average humidity in October: 58%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is September (56%).
Average rainfall in October
Parmelee, SD
- Average rainfall in October: 1.22"
The wettest month (with the highest rainfall) is May (2.6").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days in October
Parmelee, SD
- Average rainfall days in October: 8.5 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (2.4 days).
Average snowfall in October
Parmelee, SD
- Average snowfall in October: 0.75"
The month with the highest snowfall is December (2.76").
The months with the least snowfall are June, July and August (0").
Average snowfall days in October
Parmelee, SD
- Average snowfall days in October: 1.6 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Parmelee, 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 0min).
- Average sunshine in October: 7h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in October
Parmelee, SD
- Average sunshine days in October: 19.6 days
The month with the most sunshine days is December (20.4 days).
The month with the least sunshine days is June (11.2 days).
Average UV index in October
Parmelee, 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
Parmelee, SD
- Average cloud cover in October: 29
The month with the most cloud cover is February (Cloud cover 44).
The months with the least cloud cover are July, August and September (Cloud cover 21).
Average visibility in October
Parmelee, 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).
Parmelee, South Dakota, USA
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