Downtown Salt Lake City boasts a year-around average temperature of 11.5°C, peaking at 25.9°C in July, its warmest month, and dipping to an average low of -1.4°C in January, the coolest. Rainfall averages at 34.1mm annually, with April seeing the heaviest showers and July being the driest month.
Month | Temperature (Celcius) | Rainfall (mm) |
| January | -1.4 | 31.7 |
| February | 1.2 | 31.7 |
| March | 6.5 | 45.5 |
| April | 10.3 | 50.5 |
| May | 15.5 | 49.5 |
| June | 20.9 | 24.9 |
| July | 25.9 | 15.5 |
| August | 25.0 | 17.5 |
| September | 18.9 | 30.7 |
| October | 11.7 | 38.6 |
| November | 4.4 | 36.8 |
| December | -0.9 | 35.8 |
