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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Sandy Lake, PA
Content continues below
May
Average Temperature
High
21°
Feels 21
Low
9°
Feels 8
Average Precipitation
13 Days
Rain amount
78.2mm
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
17°
21
19°
22
18°
23
13°
24
21°
25
21°
26
23°
27
23°
28
22°
29
23°
30
21°
31
22°
Forecast
Wednesday, May 20, 2026
Day
17°
Feels 17
Wind
16 km/h N
Gust
24 km/h
Humidity
67%
P.O.P
80%
Rain
2-4 mm
Night
8°
Feels 5
Wind
16 km/h N
Gust
24 km/h
Humidity
76%
P.O.P
40%
Rain
~1 mm
Historical Averages
May 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.