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Precipitation
Temperature
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Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Hecla/Grindstone Provincial Park, MB
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May
Average Temperature
High
8°
Feels 6
Low
2°
Feels -2
Average Precipitation
11 Days
Rain amount
85.2mm
Snow amount
4.6cm
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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
5°
19
5°
20
10°
21
12°
22
11°
23
11°
24
13°
25
18°
26
19°
27
20°
28
21°
29
21°
30
20°
31
20°
Forecast
Monday, May 18, 2026
Day
5°
Feels 1
Wind
23 km/h NE
Gust
35 km/h
Humidity
75%
P.O.P
40%
Rain
<1 mm
Night
2°
Feels -3
Wind
21 km/h N
Gust
32 km/h
Humidity
87%
P.O.P
40%
Rain
1-3 mm
Historical Averages
May 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.