Pack or skip
Winter coat for San Jose in November
Verdict
Optional
Lows around 46°F — a packable puffer covers the cold mornings.
Why
San Jose in November averages highs of 66°F, lows of 46°F, 6 rainy days.
That climate makes a winter coat a judgment call. Lows around 46°F — a packable puffer covers the cold mornings.