Seneca September Weather
Averages and records for weather in
Seneca, Oregon in the month of September.
Typical Seneca September Weather
1991–2020
|
| Average daily high |
73.3 °F |
| Average daily low |
28.2 °F |
| Average monthly precipitation |
0.6 inches |
| Daily chance of precipitation |
15.3% |
Note: Daily averages are a moving average which includes 14 days before and after
| Day |
Average (°F) |
Record (°F) |
| High |
Low |
High |
Low |
| September 1 |
78.2 |
32.1 |
94 |
19 |
| September 2 |
77.9 |
31.9 |
96 |
19 |
| September 3 |
77.5 |
31.8 |
96 |
17 |
| September 4 |
77.0 |
31.6 |
95 |
15 |
| September 5 |
76.6 |
31.3 |
96 |
16 |
| September 6 |
76.1 |
31.1 |
95 |
15 |
| September 7 |
75.8 |
30.8 |
100 |
12 |
| September 8 |
75.4 |
30.4 |
89 |
15 |
| September 9 |
75.2 |
30.2 |
88 |
9 |
| September 10 |
75.0 |
29.9 |
89 |
9 |
| September 11 |
74.7 |
29.7 |
90 |
11 |
| September 12 |
74.3 |
29.3 |
90 |
11 |
| September 13 |
74.0 |
29.0 |
92 |
9 |
| September 14 |
73.8 |
28.8 |
92 |
6 |
| September 15 |
73.6 |
28.6 |
90 |
7 |
| September 16 |
73.4 |
28.5 |
91 |
9 |
| September 17 |
73.2 |
28.3 |
90 |
10 |
| September 18 |
72.8 |
28.0 |
91 |
8 |
| September 19 |
72.3 |
27.8 |
87 |
10 |
| September 20 |
71.7 |
27.5 |
89 |
10 |
| September 21 |
71.3 |
27.3 |
86 |
10 |
| September 22 |
70.8 |
27.1 |
87 |
9 |
| September 23 |
70.5 |
26.9 |
88 |
9 |
| September 24 |
70.1 |
26.6 |
92 |
7 |
| September 25 |
69.8 |
26.4 |
90 |
6 |
| September 26 |
69.2 |
26.2 |
88 |
6 |
| September 27 |
68.6 |
26.0 |
87 |
10 |
| September 28 |
68.1 |
25.7 |
87 |
1 |
| September 29 |
67.5 |
25.4 |
86 |
8 |
| September 30 |
67.0 |
25.0 |
95 |
5 |
Weather Station Details
| Years |
Station |
Coordinates |
| 1908–2021 |
Seneca |
location |