Weather in San Jose in March
In an average March, San Jose sees a daily high around 63°F and a low around 46°F, based on 1980–2026 of local climate records.
| Average high | 63°F |
|---|---|
| Typical high range | 54°F to 73°F |
| Average low | 46°F |
| Typical low range | 40°F to 52°F |
| Average daily precipitation | 0.10 in |
March records
The most extreme March on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total March accumulation.
High
Highest
88°F
2026-03-20
Lowest
48°F
1982-03-17
Low
Highest
63°F
2026-03-30
Lowest
34°F
2009-03-10
Feels-like
Highest
96°F
2026-03-21
Lowest
25°F
2002-03-08
Humidity
Highest
14.0 g/m³
2005-03-12
Lowest
3.2 g/m³
2012-03-08
Wind
Highest
23 mph
1983-03-01
Lowest
4 mph
2015-03-01
Gust
Highest
72 mph
1983-03-01
Lowest
10 mph
1996-03-07
Precip
Wettest
13.67 in
1991
Driest
0.11 in
1988
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