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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
Lewisburg, PA
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September
Average Temperature
High
24°
Feels 25
Low
13°
Feels 13
Average Precipitation
9 Days
Rain amount
75.7mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
28°
11
24°
12
24°
13
26°
14
25°
15
29°
16
27°
17
26°
18
26°
19
23°
20
21°
21
21°
22
20°
23
21°
24
21°
25
26
27
28
29
30
Forecast
Thursday, September 10, 2026
Day
28°
Feels 29
Wind
14 km/h W
Gust
21 km/h
Humidity
58%
P.O.P
30%
Night
18°
Feels 17
Wind
13 km/h N
Gust
20 km/h
Humidity
88%
P.O.P
40%
Historical Averages
Sep 10
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.