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Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Round Lake Centre, ON
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May
Average Temperature
High
20°
Feels 20
Low
6°
Feels 5
Average Precipitation
11 Days
Rain amount
69mm
Snow amount
0.4cm
Content continues below
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
28°
19
29°
20
14°
21
15°
22
18°
23
15°
24
20°
25
19°
26
21°
27
22°
28
22°
29
22°
30
22°
31
22°
Forecast
Monday, May 18, 2026
Day
28°
Feels 34
Wind
24 km/h E
Gust
36 km/h
Humidity
55%
P.O.P
80%
Rain
5-10 mm
Night
19°
Feels 20
Wind
20 km/h SW
Gust
30 km/h
Humidity
94%
P.O.P
70%
Rain
2-4 mm
Historical Averages
May 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.