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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Charlottetown, PE
Exceptional El Niño dominates this fall
Content continues below
September
Average Temperature
High
19°
Feels 19
Low
12°
Feels 11
Average Precipitation
10 Days
Rain amount
83.4mm
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
17
18
17°
19
13°
20
13°
21
15°
22
13°
23
14°
24
16°
25
14°
26
14°
27
15°
28
15°
29
16°
30
16°
Forecast
Friday, September 18, 2026
Day
17°
Feels 17
Wind
27 km/h SW
Gust
42 km/h
Humidity
79%
P.O.P
90%
Rain
~5 mm
Night
10°
Feels 6
Wind
43 km/h NW
Gust
65 km/h
Humidity
79%
P.O.P
30%
Historical Averages
Sep 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.