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 onset of October introduces a moderate change in Glynn Isles's weather, with average high-temperatures falling from September's warm 84.7°F (29.3°C) to a still moderately hot 73.8°F (23.2°C). During October, Glynn Isles observes a consistent average nighttime temperature of 54.1°F (12.3°C).Humidity
The months with the lowest humidity are October and November, with an average relative humidity of 72%.Rainfall
The month with the least rainfall is October, when the rain falls for 7.7 days and typically collects 0.75" (19mm) of precipitation.Snowfall
In Glynn Isles, snow does not fall in March through December.Daylight
In October, the average length of the day is 11h and 20min.On the first day of October, sunrise is at 7:30 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 7:54 am and sunset at 6:44 pm EDT.
Sunshine
In October, the average sunshine is 7.1h.UV index
The average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 4 during October leads to these instructions:
Prioritize safety - Suggestions to prevent sun damage are offered. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Glynn Isles?
What is the least humid month?
What is the average humidity in October?
What is the driest month?
How many days does it rain in October?
When it does not snow?
How many hours of daylight does Glynn Isles have in October?
What time are sunrise and sunset in October?
How many hours of sunshine does Glynn Isles have in October?
How high is the UV index in October?
Average temperature in October
Glynn Isles, GA
- Average high temperature in October: 73.8°F
The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (51.6°F).
- Average low temperature in October: 54.1°F
The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (35.6°F).
Average pressure in October
Glynn Isles, GA
- Average pressure in October: 30.05"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
Glynn Isles, GA
- Average wind speed in October: 5.8mph
The windiest month (with the highest average wind speed) is January (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in October
Glynn Isles, GA
- Average humidity in October: 72%
The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are October and November (72%).
Average rainfall in October
Glynn Isles, GA
- Average rainfall in October: 0.75"
The wettest month (with the highest rainfall) is August (2.2").
The driest month (with the least rainfall) is October (0.75").
Average rainfall days in October
Glynn Isles, GA
- Average rainfall days in October: 7.7 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is November (6 days).
Average snowfall in October
Glynn Isles, GA
- Average snowfall in October: 0"
The month with the highest snowfall is January (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in October
Glynn Isles, GA
- Average snowfall days in October: 0 days
The months with the highest number of snowfall days are January and February (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and December (0 days).
Average daylight in October /
Average sunshine in October
Glynn Isles, GA
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in October: 7h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in October
Glynn Isles, GA
- Average sunshine days in October: 22.5 days
The month with the most sunshine days is October (22.5 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in October
Glynn Isles, GA
- Average UV index in October: 4
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in October
Glynn Isles, GA
- Average cloud cover in October: 31
The month with the most cloud cover is December (Cloud cover 45).
The months with the least cloud cover are June and October (Cloud cover 31).
Average visibility in October
Glynn Isles, 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).
Glynn Isles, Georgia, USA
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