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 average high-temperature decreases in October, shifting from a warm 83.8°F (28.8°C) in September to a still moderately hot 74.3°F (23.5°C). Throughout the month of October, the average temperature dips to a mild 56.8°F (13.8°C) at night.Humidity
In October, the average relative humidity is 73%.Rainfall
In Saint Matthews, in October, during 9.1 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. Throughout the year, there are 159.1 rainfall days, and 29.96" (761mm) of precipitation is accumulated.Snowfall
March through October are months without snowfall.Daylight
The average length of the day in October in Saint Matthews, South Carolina, is 11h and 20min.On the first day of the month, sunrise is at 7:17 am and sunset at 7:07 pm. On the last day of October, sunrise is at 7:41 am and sunset at 6:31 pm EDT.
Sunshine
The average sunshine in October is 6.7h.UV index
The average daily maximum UV index in October in Saint Matthews is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The daily maximum UV index of 5 in October interprets into the following advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
What are the temperatures in Saint Matthews in October?
What is the average humidity in October in Saint Matthews?
How much does it rain in Saint Matthews in October?
When it does not snow in Saint Matthews?
Does it snow in Saint Matthews in October?
What is the average length of the day in October in Saint Matthews?
When is the sunrise / sunset in October in Saint Matthews?
How long on average sun shines in October in Saint Matthews?
What is the UV index reading in October in Saint Matthews?
Average temperature in October
Saint Matthews, SC
- Average high temperature in October: 74.3°F
The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (53.6°F).
- Average low temperature in October: 56.8°F
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).
Average pressure in October
Saint Matthews, SC
- Average pressure in October: 30.04"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in October
Saint Matthews, SC
- Average wind speed in October: 7.1mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in October
Saint Matthews, SC
- Average humidity in October: 73%
The month with the highest relative humidity is May (76%).
The months with the lowest relative humidity are January and November (71%).
Average rainfall in October
Saint Matthews, SC
- Average rainfall in October: 2.4"
The wettest month (with the highest rainfall) is December (3.58").
The driest month (with the least rainfall) is November (1.85").
Average rainfall days in October
Saint Matthews, SC
- Average rainfall days in October: 9.1 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in October
Saint Matthews, SC
- Average snowfall in October: 0"
The month with the highest snowfall is January (0.35").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days in October
Saint Matthews, SC
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (0.8 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
Saint Matthews, SC
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in October: 6h and 4min
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 30min).
Average sunshine days in October
Saint Matthews, SC
- Average sunshine days in October: 20.6 days
The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is August (9.4 days).
Average UV index in October
Saint Matthews, SC
- Average UV index in October: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in October
Saint Matthews, SC
- Average cloud cover in October: 27
The months with the most cloud cover are February and December (Cloud cover 40).
The month with the least cloud cover is October (Cloud cover 27).
Average visibility in October
Saint Matthews, 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).
Saint Matthews, South Carolina, USA
Weather forecast for your location
2. Allow the app to use your location
