Pack or skip
Insect repellent for Juneau in September
Verdict
Optional
Borderline conditions — a travel-size deet stick is cheap insurance.
Why
Juneau in September averages highs of 58°F, lows of 46°F, 20 rainy days.
That climate makes insect repellent a judgment call. Borderline conditions — a travel-size deet stick is cheap insurance.