Weekly note
Salt Lake City: city skyline across green mountain during daytime

The numbers

Daily high32°C
Nightly low18°C
Feels like, afternoon31°C
Rainy days, 1 mm or more2 · 29 mm
Humidity32%
Sunshine12.5 h/day
Daylight13.7 h/day
Days over 35°C8
Crowds65 / 100, higher is quieter

Ten-year averages for this calendar month. A rainy day is one with at least 1 mm of rain, as a weather station counts it. The model these figures come from drizzles more than a rain gauge, the more so the warmer the month, so its days count from 2 mm, rising to 5 mm in the hottest.

Weather read at Temple Square, downtown, 8 km from the airport (SLC): ten years of ERA5 and ERA5-Land reanalysis, through Open-Meteo's open data.

How busy it gets

August: busy. Busiest in July and August; quietest in January and October.

Salt Lake City in pictures

What to pack

  • Light, loose clothes: daily highs average 32°C.
  • A layer for the evening: 32°C by day, 18°C at night.
  • Plan the middle of the day indoors: 8 days a month pass 35°C.
  • Sun protection: about 13 hours of sunshine a day.

Each line is a threshold over the ten-year figures above, not advice from anywhere else.

Before you go

Type A and B plugs at 120 V. Drives on the right. The currency is the United states dollar. No UK Foreign Office advice against travel. Everything for United States: cost of living, languages, emergency numbers and health.

On arrival in Salt Lake City: the apps, paying, getting around, tipping and the emergency numbers.

August elsewhere

In August from

The other months at Salt Lake City

← July · All twelve months at Salt Lake City · September →

Links marked Ad pay us a commission if you book through one, at no extra cost to you. That does not affect the numbers on this page, which are computed before any link is built.