The Weather Network
Weather
Maps
News
Video
|
Welcome
Monthly
⋮
Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Jacksonville Nas, FL
Content continues below
September
Average Temperature
High
31°
Feels 35
Low
23°
Feels 24
Average Precipitation
14 Days
Rain amount
111.6mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
31°
3
31°
4
32°
5
33°
6
32°
7
31°
8
30°
9
31°
10
31°
11
32°
12
32°
13
32°
14
32°
15
31°
16
32°
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Wednesday, September 2, 2026
Day
31°
Feels 36
Wind
19 km/h N
Gust
29 km/h
Humidity
63%
P.O.P
90%
Rain
~5 mm
Night
25°
Feels 26
Wind
18 km/h E
Gust
27 km/h
Humidity
91%
P.O.P
30%
Historical Averages
Sep 2
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.