Pack or skip
Insect repellent for San Jose in November
Verdict
Pack it
Warm (66°F) plus 6 rainy days = mosquito conditions.
Why
San Jose in November averages highs of 66°F, lows of 46°F, 6 rainy days.
That climate means insect repellent earns its space in the bag. Warm (66°F) plus 6 rainy days = mosquito conditions.