Boston
SpringGood time to go ~66°F highs
Things to do in Boston in May
May is a good month to visit Boston, with average highs around 66°F. Blooming parks and mild days make it easy to pack in sights.
Best picks for May
What's famous here, weighted toward what shines in May.
Holidays in May 2027
- Memorial Day · Mon, May 31
Expect busier roads and pricier stays around these dates. See long weekends.
Boston in May: quick answers
Is May a good time to visit Boston?
May is a good month to visit Boston, with average highs around 66°F. Blooming parks and mild days make it easy to pack in sights.
What is the weather like in Boston in May?
Average daytime highs are around 66°F, compared with 84°F in the warmest month. Check the forecast a week out; our planner favors indoor stops on rainy days.
What are the best things to do in Boston in May?
Top picks for May: Boston Common, Arnold Arboretum, Copley Square, Brook Farm, Boston Public Garden.
