Typical July highs at Knife River Beach reach about 77°F, with reliable beach weather July to August. Knife River Beach is located in Unorganized Territory of Lake Number 2, Minnesota.
Unorganized Territory of Lake Number 2, Minnesota · live parking & conditions · updated June 19, 2026
In a typical year July is the warmest month here, with highs near 77°F, and it's reliably beach weather July to August. Tap Knife River Beach on the map for live surf, wind, water temperature, UV and tide times.
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