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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Summerside, NL
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May
Average Temperature
High
9°
Feels 7
Low
1°
Feels -2
Average Precipitation
13 Days
Rain amount
81.4mm
Snow amount
2.1cm
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Daily Historical Averages
May 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
19
20
21
7°
22
6°
23
10°
24
13°
25
17°
26
13°
27
11°
28
10°
29
11°
30
12°
31
11°
Forecast
Thursday, May 21, 2026
Day
7°
Feels 3
Wind
34 km/h W
Gust
56 km/h
Humidity
47%
P.O.P
30%
Night
2°
Feels -4
Wind
33 km/h W
Gust
53 km/h
Humidity
60%
P.O.P
10%
Historical Averages
May 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.