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7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Deer Lake Airport, NL
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September
Average Temperature
High
15°
Feels 14
Low
6°
Feels 5
Average Precipitation
14 Days
Rain amount
95.4mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
21°
4
20°
5
14°
6
15°
7
17°
8
19°
9
16°
10
17°
11
17°
12
18°
13
18°
14
18°
15
19°
16
18°
17
18°
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Thursday, September 3, 2026
Day
21°
Feels 21
Wind
11 km/h SW
Gust
17 km/h
Humidity
46%
P.O.P
10%
Night
9°
Feels 9
Wind
12 km/h W
Gust
18 km/h
Humidity
93%
P.O.P
20%
Historical Averages
Sep 3
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.