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Monthly
Precipitation
Temperature
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Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Hillsborough, NB
Exceptional El Niño dominates this fall
Content continues below
September
Average Temperature
High
20°
Feels 20
Low
10°
Feels 9
Average Precipitation
10 Days
Rain amount
75mm
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
14
15
16
20°
17
20°
18
19°
19
16°
20
16°
21
17°
22
17°
23
17°
24
18°
25
18°
26
18°
27
18°
28
18°
29
18°
30
18°
Forecast
Wednesday, September 16, 2026
Day
20°
Feels 21
Wind
21 km/h SW
Gust
32 km/h
Humidity
56%
P.O.P
20%
Night
13°
Feels 12
Wind
20 km/h SW
Gust
30 km/h
Humidity
94%
P.O.P
20%
Historical Averages
Sep 16
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.