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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Kingston Airport, ON
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September
Average Temperature
High
21°
Feels 21
Low
13°
Feels 12
Average Precipitation
9 Days
Rain amount
42.4mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
23°
3
25°
4
25°
5
23°
6
23°
7
22°
8
22°
9
23°
10
22°
11
20°
12
20°
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 29
Wind
24 km/h S
Gust
47 km/h
Humidity
89%
P.O.P
70%
Rain
2-4 mm
Night
19°
Feels 20
Wind
21 km/h S
Gust
51 km/h
Humidity
100%
P.O.P
100%
Rain
2-4 mm
Historical Averages
Sep 2
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.