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Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Augusta, ON
Content continues below
May
Average Temperature
High
20°
Feels 20
Low
8°
Feels 7
Average Precipitation
11 Days
Rain amount
54.7mm
Snow amount
0.1cm
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
24°
18
29°
19
28°
20
20°
21
15°
22
18°
23
18°
24
19°
25
20°
26
21°
27
22°
28
21°
29
20°
30
22°
31
22°
Forecast
Sunday, May 17, 2026
Day
24°
Feels 26
Wind
11 km/h NW
Gust
33 km/h
Humidity
40%
P.O.P
20%
Night
12°
Feels 11
Wind
12 km/h E
Gust
25 km/h
Humidity
72%
P.O.P
70%
Rain
~1 mm
Historical Averages
May 17
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.