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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
St. George, NB
Exceptional El Niño dominates this fall
Content continues below
September
Average Temperature
High
20°
Feels 20
Low
9°
Feels 9
Average Precipitation
9 Days
Rain amount
60.1mm
Snow amount
0cm
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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
14
15
16
17
18
21°
19
16°
20
15°
21
17°
22
15°
23
16°
24
16°
25
15°
26
16°
27
16°
28
15°
29
16°
30
16°
Forecast
Friday, September 18, 2026
Day
21°
Feels 22
Wind
23 km/h S
Gust
35 km/h
Humidity
52%
P.O.P
90%
Rain
1-3 mm
Night
9°
Feels 5
Wind
27 km/h NW
Gust
41 km/h
Humidity
66%
P.O.P
10%
Historical Averages
Sep 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.