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Hourly
7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Keystone Camps, ON
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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
10°
12
13°
13
9°
14
14°
15
16°
16
17°
17
16°
18
17°
19
16°
20
15°
21
17°
22
17°
23
17°
24
18°
25
12°
26
27
28
29
30
31
Forecast
Monday, May 11, 2026
Day
10°
Feels 9
Wind
14 km/h NW
Gust
25 km/h
Humidity
37%
P.O.P
30%
Night
2°
Feels -1
Wind
13 km/h NW
Gust
22 km/h
Humidity
87%
P.O.P
20%
Historical Averages
May 11
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
May
Average Temperature
High
17°
Feels 16
Low
6°
Feels 4
Average Precipitation
11 Days
Rain amount
73.7mm
Snow amount
1.2cm