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 shift to October brings a decrease in the average high-temperature, falling from 84.7°F (29.3°C) in September to a still moderately hot 73.6°F (23.1°C). Grayson Valley experiences a mean temperature of 53.6°F (12°C) during October nights.Humidity
The least humid month is October, with an average relative humidity of 72%.Rainfall
October is the month with the least rainfall. Rain falls for 8.8 days and accumulates 1.06" (27mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
In Grayson Valley, Alabama, the average length of the day in October is 11h and 20min.On the first day of October, sunrise is at 6:41 am and sunset at 6:30 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:54 pm CDT.
Sunshine
In October, the average sunshine is 7.4h.UV index
The average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: A daily high UV index of 4 in October leads to these guidelines:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Grayson Valley in October?
What is the least humid month?
What is the average humidity in October?
What is the driest month?
How much does it rain in Grayson Valley in October?
When it does not snow?
Does it snow in October?
How many hours of daylight does Grayson Valley have in October?
When are sunrise and sunset in October?
How many hours of sunshine does Grayson Valley have in October?
How high is the UV index in October?
Average temperature in October
Grayson Valley, AL
- Average high temperature in October: 73.6°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (50.7°F).
- Average low temperature in October: 53.6°F
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (34.9°F).
Average pressure in October
Grayson Valley, AL
- Average pressure in October: 30.05"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
Grayson Valley, AL
- Average wind speed in October: 6mph
The windiest months (with the highest average wind speed) are January and February (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).
Average humidity in October
Grayson Valley, AL
- Average humidity in October: 72%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall in October
Grayson Valley, AL
- Average rainfall in October: 1.06"
The wettest month (with the highest rainfall) is August (2.24").
The driest month (with the least rainfall) is October (1.06").
Average rainfall days in October
Grayson Valley, AL
- Average rainfall days in October: 8.8 days
The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is November (7.9 days).
Average snowfall in October
Grayson Valley, AL
- Average snowfall in October: 0"
The month with the highest snowfall is January (0.2").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in October
Grayson Valley, AL
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (1 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
Grayson Valley, AL
- 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: 7h and 2min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days in October
Grayson Valley, AL
- Average sunshine days in October: 20.5 days
The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (9.6 days).
Average UV index in October
Grayson Valley, AL
- Average UV index in October: 4
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in October
Grayson Valley, AL
- Average cloud cover in October: 31
The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June and September (Cloud cover 30).
Average visibility in October
Grayson Valley, AL
- 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).
Grayson Valley, Alabama, USA
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