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
A moderate decline in the average high-temperature is seen during October, decreasing from a warm 81.3°F (27.4°C) in September to a pleasant 70.3°F (21.3°C). An average low-temperature of 50.9°F (10.5°C) is common during the nights of October.Humidity
The least humid month is October, with an average relative humidity of 75%.Rainfall
October is the month with the least rainfall. Rain falls for 10.6 days and accumulates 2.8" (71mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
In October, the average length of the day is 11h and 18min.On the first day of the month, sunrise is at 6:38 am and sunset at 6:26 pm. On the last day of October, sunrise is at 7:03 am and sunset at 5:50 pm CDT.
Sunshine
In October, the average sunshine is 7.2h.UV index
In Sylvania, the average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 4 during October leads to these instructions:
Act with care - Obligation to protect against skin and eye damage is highlighted. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Sylvania in October?
What is the least humid month in Sylvania?
What is the average humidity in October?
What is the driest month in Sylvania?
How many days does it rain in October?
When it does not snow?
Does it snow in October?
How many hours of daylight does Sylvania have in October?
When is the sunrise / sunset in October?
How many hours of sunshine does Sylvania have in October?
What is the UV index intensity in October?
Average temperature in October
Sylvania, AL
- Average high temperature in October: 70.3°F
The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (46.9°F).
- Average low temperature in October: 50.9°F
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).
Average pressure in October
Sylvania, 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
Sylvania, AL
- Average wind speed in October: 6.2mph
The windiest months (with the highest average wind speed) are February and March (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity in October
Sylvania, AL
- Average humidity in October: 75%
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (75%).
Average rainfall in October
Sylvania, AL
- Average rainfall in October: 2.8"
The wettest months (with the highest rainfall) are July and December (4.88").
The driest month (with the least rainfall) is October (2.8").
Average rainfall days in October
Sylvania, AL
- Average rainfall days in October: 10.6 days
The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is November (10 days).
Average snowfall in October
Sylvania, AL
- Average snowfall in October: 0"
The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in October
Sylvania, AL
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Sylvania, 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 1min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in October
Sylvania, AL
- Average sunshine days in October: 19 days
The month with the most sunshine days is October (19 days).
The month with the least sunshine days is July (7.9 days).
Average UV index in October
Sylvania, AL
- 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
Sylvania, AL
- Average cloud cover in October: 34
The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are June and September (Cloud cover 33).
Average visibility in October
Sylvania, AL
- Average visibility in October: 6mi
The months with the highest visibility are March, April, June, September, October and November (6mi).
The months with the lowest visibility are January, February, May, July, August and December (5mi).
Sylvania, Alabama, USA
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