October weather forecastClemson, SC
October
Weather in October
October's weather can be classified as quintessential fall in Clemson, showcasing a dramatic decrease in temperatures, plummeting from September's to around 71.6°F (22°C). This time is characterized by fewer daylight hours and the sky assuming an aesthetic charm with radiant sunsets. Fall foliage hues deepen across the city, presenting an impressive view. Pumpkin picking, apple cider tasting, and autumn festivals make the month feel eventful. Despite the drop in temperature, October remains a visually delightful time to visit Clemson.Temperature
With October's onset, the average high-temperature recedes from September's moderately hot 82.8°F (28.2°C) to a pleasant 71.6°F (22°C). Throughout October, the average low-temperature dips to a cool 51.6°F (10.9°C).Humidity
In Clemson, the average relative humidity in October is 72%.Rainfall
In Clemson, in October, during 9.5 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. In Clemson, during the entire year, the rain falls for 164.1 days and collects up to 37.09" (942mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in October is 11h and 18min.On the first day of October, sunrise is at 7:26 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 7:51 am and sunset at 6:38 pm EDT.
Sunshine
In Clemson, the average sunshine in October is 7h.UV index
In Clemson, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In October, the maximum UV index of 4 transforms into these recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. When the Sun is at its strongest around midday, find shade and limit exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Clemson, SC
- Average high temperature in October: 71.6°F
The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (49.6°F).
- Average low temperature in October: 51.6°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).
Average pressure in October
Clemson, SC
- Average pressure in October: 30.06"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in October
Clemson, SC
- Average wind speed in October: 5.3mph
The windiest month (with the highest average wind speed) is February (6.3mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in October
Clemson, SC
- Average humidity in October: 72%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).
Average rainfall in October
Clemson, SC
- Average rainfall in October: 2.56"
The wettest month (with the highest rainfall) is December (4.21").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days in October
Clemson, SC
- Average rainfall days in October: 9.5 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is October (9.5 days).
Average snowfall in October
Clemson, SC
- Average snowfall in October: 0"
The month with the highest snowfall is December (2.05").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in October
Clemson, SC
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Clemson, SC
- Average daylight in October: 11h and 18min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in October: 7h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in October
Clemson, SC
- Average sunshine days in October: 20.5 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (10.5 days).
Average UV index in October
Clemson, SC
- Average UV index in October: 4
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in October
Clemson, SC
- Average cloud cover in October: 29
The months with the most cloud cover are February and December (Cloud cover 41).
The months with the least cloud cover are June and July (Cloud cover 27).
Average visibility in October
Clemson, SC
- 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).
