Salt Lake City in August
In August, Salt Lake City averages 32°C (89°F) during the day and 18°C (64°F) at night, with around 7 days of rain (20 mm total).
ShoulderConditions are warm and beach-friendly. Occasional showers are likely but won't dominate.
It's peak hurricane season in Salt Lake City during August. Travel is possible but expect storm risk, possible flight disruption, and generally lower travel insurance coverage.
How August compares to the rest of the year in Salt Lake City
August is one of the warmest months in Salt Lake City (2nd of 12) and one of the driest months (11th of 12). Daytime temperature runs 14°C above the annual average (17°C). August runs 2°C cooler than July (34°C) and cools 5°C in September (26°C).
August sunrise & sunset in Salt Lake City
Times shown for Salt Lake City local time (America/Denver), calculated for the 15th of August. They shift by a few minutes day to day across the month.
Photography light in Salt Lake City — August
Golden-hour and blue-hour windows for the 15th of August, in Salt Lake City's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Salt Lake City in August
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on August's tier (Shoulder) and Salt Lake City's popularity.
Crowds & pricing — August in Salt Lake City
Salt Lake City is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.
Why this tier: Northern Hemisphere summer holidays peak hazard season (1 active)
Sun & mosquito risk — August in Salt Lake City
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Salt Lake City in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 3°C / 38°F | -5°C / 22°F | 56 mm | 14 | — |
| February | 6°C / 42°F | -4°C / 25°F | 48 mm | 14 | — |
| March | 11°C / 52°F | 0°C / 31°F | 71 mm | 15 | — |
| April | 16°C / 60°F | 3°C / 37°F | 72 mm | 15 | — |
| May | 21°C / 70°F | 8°C / 46°F | 46 mm | 16 | — |
| June | 29°C / 84°F | 14°C / 57°F | 18 mm | 6 | — |
| July | 34°C / 93°F | 20°C / 67°F | 8 mm | 7 | — |
| August | 32°C / 89°F | 18°C / 64°F | 20 mm | 7 | — |
| September | 26°C / 79°F | 13°C / 55°F | 41 mm | 8 | — |
| October | 18°C / 64°F | 5°C / 42°F | 39 mm | 9 | — |
| November | 9°C / 49°F | -1°C / 30°F | 45 mm | 11 | — |
| December | 3°C / 38°F | -5°C / 22°F | 62 mm | 13 | — |
Other cities with similar August weather
🌍 See the full ranked list of climate twins for Salt Lake City in August →
Frequently asked questions
How hot is Salt Lake City in August?
In August, Salt Lake City averages a high of 32°C (89°F) and a low of 18°C (64°F) — generally hot.
Does it rain a lot in Salt Lake City in August?
August sees occasional rain in Salt Lake City, with about 7 rainy days on average.
Is August a good time to visit Salt Lake City?
August is hot. It suits travelers who are comfortable with hot weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Salt Lake City in August?
Pack lightweight, breathable clothing, sunglasses and sunscreen. See the full August packing list for Salt Lake City for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.