October weather forecastStone Mountain, GA
October
Weather in October
October, the same as September, in Stone Mountain, Georgia, is an agreeable autumn month, with an average temperature fluctuating between 53.8°F (12.1°C) and 73.2°F (22.9°C).Temperature
Observing a mild shift, the average high-temperature during October reduces from September's moderately hot 84.2°F (29°C) to a pleasant 73.2°F (22.9°C). In October, the average low-temperature records at a cool 53.8°F (12.1°C) during the nights.Humidity
In October, the average relative humidity is 71%.Rainfall
The month with the least rainfall is October, when the rain falls for 10.1 days and typically collects 2.2" (56mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
In Stone Mountain, the average length of the day in October is 11h and 20min.On the first day of the month, sunrise is at 7:31 am and sunset at 7:20 pm. On the last day of October, sunrise is at 7:55 am and sunset at 6:44 pm EDT.
Sunshine
The average sunshine in October is 7.2h.UV index
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 unsafe exposure to UV radiation for the average person.Note: In October, the UV index of 4 transforms into the following advice:
Prioritize safety - Suggestions to prevent sun damage are offered. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Stone Mountain, GA
- Average high temperature in October: 73.2°F
The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (50.5°F).
- Average low temperature in October: 53.8°F
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).
Average pressure in October
Stone Mountain, GA
- Average pressure in October: 30.06"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in October
Stone Mountain, GA
- Average wind speed in October: 6mph
The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in October
Stone Mountain, GA
- Average humidity in October: 71%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).
Average rainfall in October
Stone Mountain, GA
- Average rainfall in October: 2.2"
The wettest month (with the highest rainfall) is August (5.35").
The driest month (with the least rainfall) is October (2.2").
Average rainfall days in October
Stone Mountain, GA
- Average rainfall days in October: 10.1 days
The month with the highest number of rainy days is July (22.6 days).
The month with the least rainy days is November (9.9 days).
Average snowfall in October
Stone Mountain, GA
- Average snowfall in October: 0"
The month with the highest snowfall is February (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in October
Stone Mountain, GA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (0.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Stone Mountain, GA
- 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: 10h and 0min).
- Average sunshine in October: 7h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in October
Stone Mountain, GA
- Average sunshine days in October: 20.1 days
The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is July (6.9 days).
Average UV index in October
Stone Mountain, GA
- 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
Stone Mountain, GA
- Average cloud cover in October: 30
The months with the most cloud cover are February and December (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in October
Stone Mountain, GA
- 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).
