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
Fort Pierce, FL
Content continues below
September
Average Temperature
High
30°
Feels 35
Low
24°
Feels 25
Average Precipitation
18 Days
Rain amount
140.6mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
32°
14
32°
15
31°
16
31°
17
31°
18
30°
19
31°
20
31°
21
31°
22
31°
23
31°
24
31°
25
31°
26
30°
27
30°
28
29
30
Forecast
Sunday, September 13, 2026
Day
32°
Feels 38
Wind
12 km/h W
Gust
18 km/h
Humidity
63%
P.O.P
70%
Rain
5-10 mm
Night
23°
Feels 24
Wind
11 km/h S
Gust
16 km/h
Humidity
98%
P.O.P
60%
Rain
2-4 mm
Historical Averages
Sep 13
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.