Pack or skip
Sunglasses for San Jose in March
Verdict
Pack it
Highs around 66°F — plenty of daylight glare.
Why
San Jose in March averages highs of 66°F, lows of 47°F, 7 rainy days.
That climate means sunglasses earns its space in the bag. Highs around 66°F — plenty of daylight glare.