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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Orinda, CA
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May
Average Temperature
High
21°
Feels 21
Low
10°
Feels 8
Average Precipitation
2 Days
Rain amount
9.2mm
Snow amount
0cm
Daily Historical Averages
May 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
27°
21
25°
22
22°
23
20°
24
19°
25
17°
26
17°
27
23°
28
24°
29
24°
30
22°
31
23°
Forecast
Wednesday, May 20, 2026
Day
27°
Feels 27
Wind
12 km/h W
Gust
18 km/h
Humidity
24%
P.O.P
20%
Night
11°
Feels 11
Wind
9 km/h S
Gust
13 km/h
Humidity
84%
P.O.P
0%
Historical Averages
May 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.