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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Cape Sable Island, NS
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May
Average Temperature
High
11°
Feels 9
Low
6°
Feels 3
Average Precipitation
12 Days
Rain amount
109.7mm
Snow amount
0cm
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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
16°
18
13°
19
14°
20
16°
21
14°
22
13°
23
13°
24
12°
25
14°
26
14°
27
15°
28
15°
29
15°
30
15°
31
16°
Forecast
Sunday, May 17, 2026
Day
16°
Feels 15
Wind
31 km/h SW
Gust
46 km/h
Humidity
67%
P.O.P
40%
Rain
~1 mm
Night
9°
Feels 7
Wind
26 km/h W
Gust
39 km/h
Humidity
82%
P.O.P
20%
Historical Averages
May 17
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.