Pack or skip
Sunglasses for Washington DC in May
Verdict
Pack it
Highs around 77°F — plenty of daylight glare.
Why
Washington DC in May averages highs of 77°F, lows of 58°F, 11 rainy days.
That climate means sunglasses earns its space in the bag. Highs around 77°F — plenty of daylight glare.