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Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Marinwood, CA
Content continues below
May
Average Temperature
High
21°
Feels 21
Low
10°
Feels 9
Average Precipitation
2 Days
Rain amount
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
8
9
10
11
12
13
14
15
16
17
18
19
30°
20
24°
21
23°
22
18°
23
17°
24
18°
25
17°
26
19°
27
21°
28
22°
29
20°
30
17°
31
18°
Forecast
Tuesday, May 19, 2026
Day
30°
Feels 30
Wind
21 km/h E
Gust
32 km/h
Humidity
17%
P.O.P
0%
Night
11°
Feels 11
Wind
20 km/h SW
Gust
31 km/h
Humidity
81%
P.O.P
20%
Historical Averages
May 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.