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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Fredericton Airport, NB
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September
Average Temperature
High
21°
Feels 21
Low
9°
Feels 8
Average Precipitation
9 Days
Rain amount
63.5mm
Snow amount
0.1cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
23°
3
18°
4
20°
5
17°
6
20°
7
24°
8
22°
9
21°
10
21°
11
21°
12
21°
13
20°
14
21°
15
22°
16
21°
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Wednesday, September 2, 2026
Day
23°
Feels 24
Wind
9 km/h E
Gust
23 km/h
Humidity
44%
P.O.P
10%
Night
12°
Feels 11
Wind
8 km/h S
Gust
16 km/h
Humidity
88%
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.