The Weather Network
Weather
Maps
News
Video
|
Welcome
Monthly
⋮
Current
Hourly
7 Days
14 Days
Weekend
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
San Jose, CA
Content continues below
Content continues below
March
Average Temperature
High
20°
Feels 20
Low
8°
Feels 7
Average Precipitation
7 Days
Rain amount
55.7mm
Snow amount
0cm
Daily Historical Averages
March 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
31°
20
32°
21
27°
22
26°
23
27°
24
27°
25
24°
26
26°
27
30°
28
27°
29
25°
30
22°
31
23°
Forecast
Thursday, March 19, 2026
Day
31°
Feels 31
Wind
11 km/h NW
Gust
17 km/h
Humidity
29%
P.O.P
0%
Night
16°
Feels 16
Wind
11 km/h S
Gust
16 km/h
Humidity
68%
P.O.P
0%
Historical Averages
Mar 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.