WinterOff season ~43°F highs
February is off season (quieter, and often cheaper) to visit Twin Falls, with average highs around 43°F. Museums and indoor sights come into their own, with fewer crowds outside.
What's famous here, weighted toward what shines in February.
Expect busier roads and pricier stays around these dates. See long weekends.
February is off season (quieter, and often cheaper) to visit Twin Falls, with average highs around 43°F. Museums and indoor sights come into their own, with fewer crowds outside.
Average daytime highs are around 43°F, compared with 92°F in the warmest month. Check the forecast a week out; our planner favors indoor stops on rainy days.
Top picks for February: Shoshone Falls, City of Rocks National Reserve, Hagerman Fossil Beds National Monument, Thousand Springs State Park, Bruneau-Jarbidge Rivers Wilderness.

Thousand Springs State Park
park