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Monthly
Precipitation
Temperature
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Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Siskiyou, OR
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August
Average Temperature
High
27°
Feels 27
Low
12°
Feels 11
Average Precipitation
2 Days
Rain amount
7.9mm
Snow amount
0cm
Daily Historical Averages
August 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
19°
13
18°
14
20°
15
19°
16
20°
17
19°
18
17°
19
17°
20
18°
21
20°
22
21°
23
23°
24
24°
25
23°
26
22°
27
28
29
30
31
Forecast
Wednesday, August 12, 2026
Day
19°
Feels 19
Wind
17 km/h NW
Gust
26 km/h
Humidity
32%
P.O.P
10%
Night
5°
Feels 4
Wind
19 km/h NW
Gust
24 km/h
Humidity
87%
P.O.P
10%
Historical Averages
Aug 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.