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7 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
South Glens Falls, NY
Content continues below
May
Average Temperature
High
21°
Feels 21
Low
8°
Feels 8
Average Precipitation
12 Days
Rain amount
80.7mm
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
18
19
20
21
19°
22
20°
23
18°
24
13°
25
22°
26
25°
27
24°
28
24°
29
26°
30
27°
31
25°
Forecast
Thursday, May 21, 2026
Day
19°
Feels 19
Wind
18 km/h NE
Gust
27 km/h
Humidity
32%
P.O.P
30%
Night
5°
Feels 3
Wind
12 km/h N
Gust
18 km/h
Humidity
65%
P.O.P
20%
Historical Averages
May 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.