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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
The Dalles, OR
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May
Average Temperature
High
22°
Feels 22
Low
10°
Feels 9
Average Precipitation
6 Days
Rain amount
18.6mm
Snow amount
0cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
22°
8
21°
9
26°
10
20°
11
25°
12
25°
13
29°
14
27°
15
22°
16
22°
17
18°
18
18°
19
19°
20
19°
21
19°
22
23
24
25
26
27
28
29
30
31
Forecast
Thursday, May 7, 2026
Day
22°
Feels 22
Wind
21 km/h NW
Gust
32 km/h
Humidity
27%
P.O.P
10%
Night
9°
Feels 8
Wind
20 km/h SW
Gust
30 km/h
Humidity
61%
P.O.P
20%
Historical Averages
May 7
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.