Pack or skip
Winter coat for San Francisco in March
Verdict
Optional
Lows around 49°F — a packable puffer covers the cold mornings.
Why
San Francisco in March averages highs of 63°F, lows of 49°F, 10 rainy days.
That climate makes a winter coat a judgment call. Lows around 49°F — a packable puffer covers the cold mornings.