SpringOff season ~64°F highs

Things to do in Lisbon in May

May is off season (quieter, and often cheaper) to visit Lisbon, with average highs around 64°F. Blooming parks and mild days make it easy to pack in sights.

Plan a May weekend Where else in May

Best picks for May

What's famous here, weighted toward what shines in May.

1Spring blooms

Franconia Notch State Park

state park in New Hampshire, United States

2Spring blooms

Black Mountain State Forest

State forest in Grafton County, New Hampshire

3Spring blooms

Forest Lake State Park

State park in Coös County, New Hampshire

Holidays in May 2027

Memorial Day · Mon, May 31

Expect busier roads and pricier stays around these dates. See long weekends.

Lisbon in May: quick answers

Is May a good time to visit Lisbon?

May is off season (quieter, and often cheaper) to visit Lisbon, with average highs around 64°F. Blooming parks and mild days make it easy to pack in sights.

What is the weather like in Lisbon in May?

Average daytime highs are around 64°F, compared with 81°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 Lisbon in May?

Top picks for May: Franconia Notch State Park, Black Mountain State Forest, Forest Lake State Park, White Mountain Motorsports Park, Fay State Forest.