The Weather Network
Weather
Maps
News
Video
|
Welcome
Monthly
⋮
Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Monteith Park-Calapooia River, OR
Content continues below
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
11
12
13
14
15
16
17
18
19
20
21
23°
22
22°
23
22°
24
20°
25
19°
26
18°
27
19°
28
21°
29
20°
30
21°
Forecast
Monday, September 21, 2026
Day
23°
Feels 23
Wind
13 km/h NW
Gust
20 km/h
Humidity
53%
P.O.P
30%
Night
9°
Feels 8
Wind
12 km/h NW
Gust
18 km/h
Humidity
100%
P.O.P
30%
Historical Averages
Sep 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
September
Average Temperature
High
25°
Feels 25
Low
10°
Feels 10
Average Precipitation
6 Days
Rain amount
36.7mm
Snow amount
0cm