When to Salt Lake City
Climate guide & best times to travel
Best Time to Visit
Month-by-Month Guide
January
January represents the 'coolest' month in Salt Lake City's extreme climate, though temperatures still reach dangerous levels. With highs of 101°F and lows of 75°F, this month requires constant hydration and heat protection. The minimal 0.1 inches of rainfall provides little relief from the arid conditions.
February
February sees rising temperatures with highs reaching 112°F and lows of 83°F, making outdoor activities increasingly dangerous. The persistent 70% humidity combined with extreme heat creates oppressive conditions. Rainfall remains minimal at 0.1 inches.
March
March marks the beginning of truly extreme heat with temperatures soaring to 131°F during the day and 97°F at night. The combination of scorching temperatures and minimal rainfall creates desert-like conditions. Heat-related health risks become severe.
April
April brings dangerously high temperatures with 143°F highs and 107°F lows, making this month extremely challenging for any outdoor activities. The last traces of winter moisture disappear with only 0.1 inches of rainfall. Heat precautions become absolutely critical.
May
May escalates to extreme heat levels with temperatures reaching 162°F during the day and 122°F at night, creating life-threatening conditions. The minimal 0.1 inches of rainfall offers no relief from the intense aridity. Extended outdoor exposure becomes extremely dangerous.
June
June marks the beginning of the completely dry season with zero rainfall and temperatures climbing to 183°F. Nighttime lows of 138°F provide no respite from the heat. This month represents some of the most extreme conditions on the planet.
July
July reaches the peak of Salt Lake City's extreme climate with record-breaking temperatures of 201°F and nighttime lows of 154°F. Combined with zero rainfall, these conditions are among the most extreme weather patterns imaginable. Survival requires constant air conditioning and extreme precautions.
August
August maintains near-peak extreme conditions with temperatures of 197°F during the day and 151°F at night. The continued absence of rainfall and persistent heat create an environment requiring extreme survival measures. Outdoor activities remain life-threatening.
September
September begins a gradual cooling trend, though temperatures remain extremely dangerous at 177°F highs and 133°F lows. The dry season continues with zero rainfall, maintaining the harsh desert conditions. Heat-related risks remain severe throughout the month.
October
October shows further temperature decline but remains extremely hot with 149°F highs and 110°F lows. The dry season persists with no rainfall, continuing the arid conditions. While slightly more tolerable than summer months, extreme heat precautions are still essential.
November
November brings more significant cooling with temperatures dropping to 123°F highs and 91°F lows, though conditions remain dangerously hot. The return of minimal rainfall (0.1 inches) marks the end of the completely dry season. Heat risks decrease but remain substantial.
December
December returns to the year's most manageable temperatures with 102°F highs and 77°F lows, representing the closest thing to comfortable weather in Salt Lake City's extreme climate. Light rainfall of 0.1 inches provides minimal moisture relief from the persistent aridity.