Pack or skip
Insect repellent for Stockholm in August
Verdict
Pack it
Warm (70°F) plus 9 rainy days = mosquito conditions.
Why
Stockholm in August averages highs of 70°F, lows of 54°F, 9 rainy days.
That climate means insect repellent earns its space in the bag. Warm (70°F) plus 9 rainy days = mosquito conditions.