October weather forecastTybee Island, GA
October
Weather in October
October in Tybee Island signifies the middle of the autumn season. This month brings about cooler weather, shorter days, and the autumn foliage begins to appear. Standout characteristic pertains to a significant plunge in rainfall to 2.83in and sea temperature to 77°F (25°C). As November approaches, the chill in the air becomes more noticeable, and rainfall days increase. October concludes with the continuation of zero snowfall days, facilitating unhindered outdoor pursuits.Temperature
In Tybee Island, the beginning of October is marked by a marginally lowered average high-temperature, shifting from September's 83.3°F (28.5°C) to a still moderately hot 75.9°F (24.4°C). Tybee Island experiences a consistent average temperature of 66.6°F (19.2°C) throughout the nights in October.Humidity
January, March and October, with an average relative humidity of 73%, are the least humid months.Rainfall
In Tybee Island, in October, during 10 rainfall days, 2.83" (72mm) of precipitation is typically accumulated. Throughout the year, there are 166.3 rainfall days, and 36.89" (937mm) of precipitation is accumulated.Snowfall
In Tybee Island, snow does not fall in March through December.Ocean temperature
In Tybee Island, the average seawater temperature in October is 77°F (25°C).Note: For activities in the water such as swimming or diving, temperatures from 77°F (25°C) to 84.2°F (29°C) are considered optimal for prolonged enjoyment without discomfort.
Daylight
The average length of the day in October is 11h and 23min.On the first day of the month, sunrise is at 7:17 am and sunset at 7:07 pm. On the last day of October, sunrise is at 7:39 am and sunset at 6:34 pm EDT.
Sunshine
The average sunshine in October is 6.8h.UV index
In Tybee Island, the average daily maximum UV index in October is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 5 in October translates into this advice:
Take necessary precautions - Protection from skin and eye injury is mandatory. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Warning! The Sun's UV rays intensify with reflections from sand and water.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Tybee Island, GA
- Average high temperature in October: 75.9°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (57.7°F).
- Average low temperature in October: 66.6°F
The month with the highest average low temperature is August (78.4°F).
The coldest month (with the lowest average low temperature) is January (47.1°F).
Average pressure in October
Tybee Island, GA
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).
Average wind speed in October
Tybee Island, GA
- Average wind speed in October: 9.9mph
The windiest months (with the highest average wind speed) are January and November (10.3mph).
The calmest month (with the lowest average wind speed) is August (8.2mph).
Average humidity in October
Tybee Island, GA
- Average humidity in October: 73%
The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are January, March and October (73%).
Average rainfall in October
Tybee Island, GA
- Average rainfall in October: 2.83"
The wettest month (with the highest rainfall) is August (6.02").
The driest month (with the least rainfall) is January (1.5").
Average rainfall days in October
Tybee Island, GA
- Average rainfall days in October: 10 days
The month with the highest number of rainy days is August (22.5 days).
The month with the least rainy days is November (8 days).
Average snowfall days in October
Tybee Island, GA
- Average snowfall days in October: 0 days
The months with the highest number of snowfall days are January and February (0.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in October
Tybee Island, GA
- Average sea temperature in October: 77°F
The best month for swimming (with the highest average sea temperature) is August (83.5°F).
The coldest month (with the lowest average sea temperature) is February (57.5°F).
Average daylight in October /
Average sunshine in October
Tybee Island, GA
- Average daylight in October: 11h and 24min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in October: 6h and 48min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in October
Tybee Island, GA
- Average sunshine days in October: 19.5 days
The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is August (6 days).
Average UV index in October
Tybee Island, GA
- Average UV index in October: 5
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in October
Tybee Island, GA
- Average cloud cover in October: 28
The month with the most cloud cover is December (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in October
Tybee Island, 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).
