World Resorts USA Tybee Island Weather

Tybee Island weather in September

Weather in Tybee Island: September

Average day temperature: 82.2°F
Average night temperature: 72.8°F
Sea water temperature: 81.8°F
Number of sunny days: 11 days
Day length: 11.9 - 12.8 hours
Number of rainy days: 3 days
Precipitation totals: 1.5 in.

Air temperature in September, °F

Show year:
2024
2023
2022

The highest day temperature during September of 2024 was 84°F. At the same time the lowest night temperature was 70°F. Day and night temperature averages during September were 79.8°F and 76.2°F.

Sea water temperature in Tybee Island in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 80.4°F. The highest and lowest sea temperatures during the month were 85.1°F and 77.0°F.

Sunny, partly cloudy and cloudy days

Number of sunny, partly cloudy and cloudy days in September is almost equal.

Precipitation total in September, in.

Precipitation total value in Tybee Island in September is 1.5 in. Other months of the year show relatively similar values.

Wind speed in September, mph

The average wind speed value in September is 7.0 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 7.3.

Best time for vacation in Tybee Island

Sunniest months:
October 16 days
April 16 days
December 15 days
Warmest months:
July 87.9 °F
August 86.5 °F
June 84.9 °F
Warmest sea temp:
August 84.9 °F
July 84.6 °F
September 81.8 °F
Coldest months:
January 58.1 °F
December 60.6 °F
February 61.7 °F
Rainiest months:
August 7 days
July 4 days
May 3 days
Windiest months:
April 7.7 mph
February 7.5 mph
January 7.5 mph

Tybee Island on a weather map

Tybee Island
+72°F
W 9 mph
Feels like: +77°F
Precip.: 0%
Places in USA:
Name
°F
+52°F
+63°F
+77°F
+77°F
+63°F
+61°F
+84°F
+72°F
+61°F
+64°F
+54°F
+86°F
+86°F
+77°F
+54°F
24 Hours Forecast
Tybee Island
Local time: 16:16
November 02, saturday
1800
70°F
W
9 mph
2100
70°F
W
8 mph
November 03, sunday
0000
68°F
W
8 mph
0300
68°F
SW
12 mph
0600
68°F
SW
17 mph
0900
68°F
SW
19 mph
1200
68°F
SW
19 mph
1500
68°F
SW
22 mph
Units of measurement: °C / °F