Twin Falls
SpringPeak season ~73°F highs
Things to do in Twin Falls in May
May is one of the best months to visit Twin Falls, with average highs around 73°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 Idaho
Twin Falls in May: quick answers
Is May a good time to visit Twin Falls?
May is one of the best months to visit Twin Falls, with average highs around 73°F. Blooming parks and mild days make it easy to pack in sights.
What is the weather like in Twin Falls in May?
Average daytime highs are around 73°F, compared with 92°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 Twin Falls in May?
Top picks for May: City of Rocks National Reserve, Hagerman Fossil Beds National Monument, Thousand Springs State Park, Shoshone Falls, Bruneau-Jarbidge Rivers Wilderness.
