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
During Chattanooga Valley's transition into October, the average high-temperature lessens, moving from a warm 81.9°F (27.7°C) in September to an agreeable 70.5°F (21.4°C). Chattanooga Valley observes an average low-temperature of 49.5°F (9.7°C) during October.Humidity
June, August, October and November, with an average relative humidity of 75%, are the least humid months.Rainfall
In October, the rain falls for 11.1 days. Throughout October, 2.76" (70mm) of precipitation is accumulated. Throughout the year, there are 173.6 rainfall days, and 40.87" (1038mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
In Chattanooga Valley, Georgia, the average length of the day in October is 11h and 17min.On the first day of the month, sunrise is at 7:36 am and sunset at 7:24 pm. On the last day of October, in Chattanooga Valley, sunrise is at 8:02 am and sunset at 6:47 pm EDT.
Sunshine
In October, the average sunshine in Chattanooga Valley is 7.2h.UV index
The average daily maximum UV index in October in Chattanooga Valley is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: A maximum daily UV index of 4 during October morphs into the following directions:
Be vigilant - Preventing sunburn is recommended. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Chattanooga Valley?
What is the least humid month in Chattanooga Valley?
What is the average humidity in October in Chattanooga Valley?
How much does it rain in Chattanooga Valley in October?
When it does not snow in Chattanooga Valley?
Does it snow in Chattanooga Valley in October?
What is the average length of the day in October in Chattanooga Valley?
When are sunrise and sunset in October in Chattanooga Valley?
How long on average sun shines in October in Chattanooga Valley?
What is the UV index intensity in October in Chattanooga Valley?
Average temperature in October
Chattanooga Valley, GA
- Average high temperature in October: 70.5°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (46.4°F).
- Average low temperature in October: 49.5°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).
Average pressure in October
Chattanooga Valley, GA
- Average pressure in October: 30.06"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in October
Chattanooga Valley, GA
- Average wind speed in October: 5.2mph
The windiest month (with the highest average wind speed) is February (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).
Average humidity in October
Chattanooga Valley, GA
- Average humidity in October: 75%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, August, October and November (75%).
Average rainfall in October
Chattanooga Valley, GA
- Average rainfall in October: 2.76"
The wettest month (with the highest rainfall) is December (4.37").
The driest month (with the least rainfall) is September (2.56").
Average rainfall days in October
Chattanooga Valley, GA
- Average rainfall days in October: 11.1 days
The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in October
Chattanooga Valley, GA
- Average snowfall in October: 0"
The month with the highest snowfall is February (1.73").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Chattanooga Valley, GA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (3.5 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
Chattanooga Valley, GA
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in October: 7h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in October
Chattanooga Valley, GA
- Average sunshine days in October: 18.8 days
The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is July (8.8 days).
Average UV index in October
Chattanooga Valley, 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
Chattanooga Valley, GA
- Average cloud cover in October: 33
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility in October
Chattanooga Valley, GA
- Average visibility in October: 6mi
The months with the highest visibility are June, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September and December (5mi).
Chattanooga Valley, Georgia, USA
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