Pack or skip
Umbrella for Philadelphia in August
Verdict
Pack it
Around 9 rainy days across the month — an umbrella earns its space.
Why
Philadelphia in August averages highs of 85°F, lows of 66°F, 9 rainy days.
That climate means an umbrella earns its space in the bag. Around 9 rainy days across the month — an umbrella earns its space.