October weather forecastWestchester, SC
October
Weather in October
October, like September, in Westchester, South Carolina, is another warm autumn month, with temperature in the range of an average high of 75.2°F (24°C) and an average low of 65.7°F (18.7°C).Temperature
The beginning of October brings a minor change in the average high-temperature, shifting from 82.6°F (28.1°C) in September to a still moderately hot 75.2°F (24°C). During October, the average low-temperature is a comfortable 65.7°F (18.7°C).Humidity
January, March and October, with an average relative humidity of 73%, are the least humid months.Rainfall
In Westchester, in October, it is raining for 6.8 days, with typically 0.71" (18mm) of accumulated precipitation. In Westchester, during the entire year, the rain falls for 113.3 days and collects up to 10" (254mm) of precipitation.Snowfall
February through November are months without snowfall.Daylight
In October, the average length of the day is 11h and 22min.On the first day of the month, sunrise is at 7:14 am and sunset at 7:04 pm. On the last day of October, sunrise is at 7:37 am and sunset at 6:29 pm EDT.
Sunshine
The average sunshine in October is 6.7h.UV index
The average daily maximum UV index in October is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 5 in October interprets into the following advice:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Westchester, SC
- Average high temperature in October: 75.2°F
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (57°F).
- Average low temperature in October: 65.7°F
The months with the highest average low temperature are July and August (78.4°F).
The coldest month (with the lowest average low temperature) is January (46.4°F).
Average pressure in October
Westchester, SC
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in October
Westchester, SC
- Average wind speed in October: 10mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).
Average humidity in October
Westchester, SC
- Average humidity in October: 73%
The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are January, March and October (73%).
Average rainfall in October
Westchester, SC
- Average rainfall in October: 0.71"
The wettest month (with the highest rainfall) is August (1.93").
The driest month (with the least rainfall) is January (0.24").
Average rainfall days in October
Westchester, SC
- Average rainfall days in October: 6.8 days
The month with the highest number of rainy days is August (17.3 days).
The month with the least rainy days is November (5.2 days).
Average snowfall days in October
Westchester, SC
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in October /
Average sunshine in October
Westchester, SC
- Average daylight in October: 11h and 24min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in October: 6h and 42min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in October
Westchester, SC
- Average sunshine days in October: 22.3 days
The month with the most sunshine days is January (23.9 days).
The month with the least sunshine days is August (8.5 days).
Average UV index in October
Westchester, SC
- Average UV index in October: 5
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in October
Westchester, SC
- Average cloud cover in October: 27
The month with the most cloud cover is December (Cloud cover 39).
The months with the least cloud cover are June and July (Cloud cover 25).
Average visibility in October
Westchester, 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).
