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
Observing a mild shift, the average high-temperature during October reduces from September's warm 83.5°F (28.6°C) to an agreeable 72.9°F (22.7°C). In Grantley, the average nighttime temperature during October is a fresh 52.3°F (11.3°C).Humidity
With an average relative humidity of 73%, October is the least humid month in Grantley.Rainfall
The month with the least rainfall is October, when the rain falls for 8.7 days and typically collects 1.38" (35mm) of precipitation.Snowfall
April through November are months without snowfall in Grantley, Alabama.Daylight
In Grantley, the average length of the day in October is 11h and 19min.On the first day of the month, sunrise is at 6:37 am and sunset at 6:26 pm. On the last day of October, sunrise is at 7:01 am and sunset at 5:50 pm CDT.
Sunshine
In Grantley, the average sunshine in October is 7.5h.UV index
The average daily maximum UV index in October in Grantley is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The daily maximum UV index of 4 in October interprets into the following advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Frequently asked questions
What is the average October temperature in Grantley?
What is the least humid month in Grantley?
What is the average humidity in October in Grantley?
What is the driest month in Grantley?
How many days does it rain in October in Grantley?
When it does not snow in Grantley?
What is the average length of the day in October in Grantley?
When are sunrise and sunset in October in Grantley?
How many hours of sunshine does Grantley have in October?
What is the UV index intensity in October in Grantley?
Average temperature in October
Grantley, AL
- Average high temperature in October: 72.9°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (49.8°F).
- Average low temperature in October: 52.3°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (33.8°F).
Average pressure in October
Grantley, AL
- 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
Grantley, AL
- Average wind speed in October: 5.7mph
The windiest month (with the highest average wind speed) is February (7.2mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in October
Grantley, AL
- Average humidity in October: 73%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall in October
Grantley, AL
- Average rainfall in October: 1.38"
The wettest month (with the highest rainfall) is August (2.56").
The driest month (with the least rainfall) is October (1.38").
Average rainfall days in October
Grantley, AL
- Average rainfall days in October: 8.7 days
The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is November (7.9 days).
Average snowfall in October
Grantley, AL
- Average snowfall in October: 0"
The month with the highest snowfall is January (0.55").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in October
Grantley, AL
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (1.5 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
Grantley, 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: 9h and 54min).
- Average sunshine in October: 7h and 3min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in October
Grantley, AL
- Average sunshine days in October: 20.1 days
The months with the most sunshine days are October and November (20.1 days).
The month with the least sunshine days is July (8.9 days).
Average UV index in October
Grantley, 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
Grantley, AL
- Average cloud cover in October: 32
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in October
Grantley, AL
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
Grantley, Alabama, USA
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