October weather forecastChester, SC
October
Weather in October
October, like September, is another pleasant autumn month in Chester, South Carolina, with an average temperature varying between 53.6°F (12°C) and 72.7°F (22.6°C).Temperature
During the transition into October, Chester observes a decrease in the average high-temperature, falling from a warm 83.8°F (28.8°C) in September to an agreeable 72.7°F (22.6°C). Chester experiences an average low-temperature of 53.6°F (12°C) in the month of October.Humidity
In October, the average relative humidity is 72%.Rainfall
In Chester, in October, during 8.8 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. In Chester, during the entire year, the rain falls for 157.1 days and collects up to 31.06" (789mm) of precipitation.Snowfall
April through November are months without snowfall.Daylight
In October, the average length of the day is 11h and 18min.On the first day of the month, sunrise is at 7:20 am and sunset at 7:08 pm. On the last day of October, sunrise is at 7:45 am and sunset at 6:31 pm EDT.
Sunshine
The average sunshine in October is 6.6h.UV index
In Chester, the average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 4 during October leads to these advisories:
Adopt protective measures - It is advised to guard against sun damage. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Chester, SC
- Average high temperature in October: 72.7°F
The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (50.5°F).
- Average low temperature in October: 53.6°F
The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (34.7°F).
Average pressure in October
Chester, SC
- Average pressure in October: 30.05"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in October
Chester, SC
- Average wind speed in October: 6.1mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in October
Chester, SC
- Average humidity in October: 72%
The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (70%).
Average rainfall in October
Chester, SC
- Average rainfall in October: 2.05"
The wettest month (with the highest rainfall) is August (3.35").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in October
Chester, SC
- Average rainfall days in October: 8.8 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is October (8.8 days).
Average snowfall in October
Chester, SC
- Average snowfall in October: 0"
The month with the highest snowfall is December (0.67").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in October
Chester, SC
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (0.9 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
Chester, 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: 6h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in October
Chester, SC
- Average sunshine days in October: 21.3 days
The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is July (8.8 days).
Average UV index in October
Chester, SC
- Average UV index in October: 4
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in October
Chester, SC
- Average cloud cover in October: 30
The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in October
Chester, 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).
