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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Portneuf, QC
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May
Average Temperature
High
18°
Feels 18
Low
6°
Feels 5
Average Precipitation
13 Days
Rain amount
100mm
Snow amount
0.1cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
17°
6
8°
7
12°
8
11°
9
13°
10
13°
11
15°
12
12°
13
12°
14
14°
15
14°
16
13°
17
13°
18
13°
19
15°
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Tuesday, May 5, 2026
Day
17°
Feels 16
Wind
28 km/h SW
Gust
42 km/h
Humidity
67%
P.O.P
90%
Rain
~5 mm
Night
7°
Feels 4
Wind
25 km/h SW
Gust
38 km/h
Humidity
94%
P.O.P
90%
Rain
~5 mm
Historical Averages
May 5
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.