You’ll likely spend much of your trip indoors, but if you’re planning to venture beyond the casino, looking at local weather trends is a good idea. The hottest months are usually July and August, with an average temperature of 17°C, while the coldest months are January and February, with an average of -6°C. The snowiest months in Red Cliff are March, April, January and December, with each month seeing an average of 34 cm of snowfall.