Green Bay
SpringGood time to go ~65°F highs
Things to do in Green Bay in May
May is a good month to visit Green Bay, with average highs around 65°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.
Also great in May in Wisconsin
Green Bay in May: quick answers
Is May a good time to visit Green Bay?
May is a good month to visit Green Bay, with average highs around 65°F. Blooming parks and mild days make it easy to pack in sights.
What is the weather like in Green Bay in May?
Average daytime highs are around 65°F, compared with 82°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 Green Bay in May?
Top picks for May: Cherney Maribel Caves County Park, Green Bay National Wildlife Refuge, Green Bay National Wildlife Refuge, Newport State Park, Peninsula State Park.
