Fernandina Beach in september: average Weather, Temperature and Climate
Weather in Fernandina Beach in september 2025
The weather in Fernandina Beach in september comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
tolerable weather UV index: 7
Weather at 6am
77°F
Clear/Sunny
34% of time
29%
24%
10%
Weather at 12pm
86°F
Clear/Sunny
33% of time
32%
18%
15%
Weather at 6pm
81°F
Clear/Sunny
34% of time
26%
22%
17%
Weather at 3am
77°F
34%
33%
20%
7%
Evolution of daily average temperature and precipitation in Fernandina Beach in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Fernandina Beach in september.
The climate of Fernandina Beach in september is tolerable
In september in Fernandina Beach, the climate is wet (with 10.1in of precipitation over 13 days). The situation is deteriorating compared to the previous month since in august there is an average of 13in of rainfall over 19 days.
The climate quite nice in this location this month. The thermometer averaged maximum of 86°F. The minimum is 77°F. Thus, the mean temperature average on this month of september in Fernandina Beach is 83°F. These temperatures are far removed from those records observed in Fernandina Beach in the month of september with a maximum record of 97°F in 2016 and a minimum record of 63°F in 2009. You can plan to have about 18 days with temperatures above 86°F, or 60 of the month.
On average, in Fernandina Beach, the days of september last 12:21. Sunrise is at 06:10 and sets at 18:31.
With a good climate, the month of september is a good month to go there in Florida.
Fernandina Beach: another month?
If you can push back the dates of your trip, we advise you to go in october to Fernandina Beach. more information
September: another location in Florida?
If you want to go to Florida in september, there are destinations with better weather than Fernandina Beach:
In september, Everglades National Park, Apalachicola, Cedar Key, Falling Waters State Park, Fort Walton Beach and Gainesville have good weather.
Seasonal average climate and temperature of Fernandina Beach in september
Check below seasonal norms These statistics are generated from the weather statements of the last years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 83°F | ||||
| Highest temperature | 86°F | ||||
| Lowest temperature | 77°F | ||||
| Highest record temperature | 97°F (2016) | ||||
| Lowest record temperature | 63°F (2009) | ||||
| Number of days at +86°F | 18 day(s) (60%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 83°F | ||||
| Lowest sea temperature | 81°F | ||||
| Highest sea temperature | 85°F | ||||
| Wind | |||||
| Wind speed | 17km/h | ||||
| Wind temperature | 77°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 10.1in | ||||
| Number of days with rainfall | 13 day(s) (43%) | ||||
| Record daily rainfall | 7.4in (2017) | ||||
| Other climate data | |||||
| Humidity | 84% | ||||
| Visibility | 9.29km | ||||
| Cloud cover | 33% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:10 | ||||
| Time of sunset | 18:31 | ||||
| Length of day | 12:21 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last september?
Here is the day by day recorded weather in Fernandina Beach in september 2024:
76°F to 90°F
76°F to 90°F
76°F to 85°F
76°F to 83°F
76°F to 83°F
74°F to 81°F
72°F to 76°F
70°F to 81°F
74°F to 77°F
74°F to 81°F
74°F to 76°F
76°F to 81°F
74°F to 81°F
74°F to 81°F
74°F to 77°F
68°F to 86°F
72°F to 85°F
77°F to 85°F
74°F to 88°F
74°F to 85°F
74°F to 85°F
72°F to 88°F
70°F to 94°F
74°F to 92°F
77°F to 85°F
79°F to 83°F
81°F to 88°F
76°F to 92°F
79°F to 88°F
77°F to 90°F
Map: other cities in Florida in september
Cities near Fernandina Beach:
| Jacksonville in september | good weather |
| St. Augustine in september | tolerable weather |
| Palm Coast in september | tolerable weather |
| Lake City in september | good weather |
| Gainesville in september | good weather |
| Daytona Beach in september | tolerable weather |
| Ocala National Forest in september | tolerable weather |
| New Smyrna Beach in september | good weather |
| Steinhatchee in september | good weather |
| Cedar Key in september | good weather |
| Orlando in september | tolerable weather |
| Titusville in september | tolerable weather |
Click over cities on the map for information about the weather in september.
Fernandina Beach
perfect weather
good
tolerable
bad
very bad
Weather data for Fernandina Beach in september:
Weather data for Fernandina Beach for september are derived from an average of the weather forecast since 2009 in Fernandina Beach. There is a margin of error and these forecasts are to be considered as general information only. The weather in Fernandina Beach can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Fernandina Beach.