World Resorts USA Amelia Island Weather

Amelia Island weather in September

Weather in Amelia Island: September

Average day temperature: 83.3°F
Average night temperature: 74.0°F
Sea water temperature: 82.4°F
Number of sunny days: 8 days
Day length: 11.9 - 12.8 hours
Number of rainy days: 5 days
Precipitation totals: 2.1 in.

Air temperature in September, °F

Show year:
2024
2023
2022

The highest day temperature during September of 2024 was 88°F. At the same time the lowest night temperature was 72°F. Day and night temperature averages during September were 82.5°F and 77.2°F.

Sea water temperature in Amelia Island in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 81.8°F. The highest and lowest sea temperatures during the month were 85.8°F and 78.6°F.

Sunny, partly cloudy and cloudy days

Mostly all days in September are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in September, in.

Precipitation total value in Amelia Island in September is 2.1 in. Other months of the year show relatively similar values.

Wind speed in September, mph

The average wind speed value in September is 5.9 mph It makes September one of the least windy months of the year.

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: 6.4.

Best time for vacation in Amelia Island

Sunniest months:
April 15 days
January 14 days
March 14 days
Warmest months:
July 88.3 °F
August 87.5 °F
June 86.1 °F
Warmest sea temp:
August 83.8 °F
July 83.5 °F
September 82.4 °F
Coldest months:
January 61.8 °F
December 64.3 °F
February 65.7 °F
Rainiest months:
August 5 days
July 5 days
September 5 days
Windiest months:
April 6.7 mph
January 6.5 mph
March 6.5 mph

Amelia Island on a weather map

Amelia Island
+66°F
SE 6 mph
Feels like: +64°F
Precip.: 0%
Places in USA:
Name
°F
+45°F
+52°F
+75°F
+75°F
+72°F
+59°F
+73°F
+73°F
+46°F
+63°F
+54°F
+68°F
+70°F
+79°F
+41°F
24 Hours Forecast
Amelia Island
Local time: 17:11
November 23, saturday
1800
66°F
SE
6 mph
2100
59°F
SE
6 mph
November 24, sunday
0000
57°F
SE
4 mph
0300
54°F
E
6 mph
0600
52°F
E
5 mph
0900
54°F
E
4 mph
1200
63°F
E
4 mph
1500
70°F
N
4 mph
Units of measurement: °C / °F