Pack or skip
Beanie for San Jose in February
Verdict
Pack it
Lows around 44°F — a beanie doubles the perceived warmth for zero grams.
Why
San Jose in February averages highs of 62°F, lows of 44°F, 8 rainy days.
That climate means a beanie earns its space in the bag. Lows around 44°F — a beanie doubles the perceived warmth for zero grams.