Click on a day for an hourly weather forecast
The temperatures in Cedar City in August are comfortable with low of 13°C and and high up to 29°C.
You can expect about 3 to 8 days of rain in Cedar City during the month of August. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Cedar City in August 2025.
If you’re planning to visit Cedar City in the near future, we highly recommend that you review the 14 day weather forecast for Cedar City before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 4° / -7° | 4 | 19 | 8 | 40 mm | Awful | Cedar City in January |
| February | 5° / -6° | 5 | 13 | 10 | 41 mm | Awful | Cedar City in February |
| March | 10° / -2° | 4 | 19 | 8 | 51 mm | Bad | Cedar City in March |
| April | 14° / 1° | 3 | 24 | 3 | 37 mm | Ok | Cedar City in April |
| May | 20° / 4° | 4 | 26 | 1 | 42 mm | Good | Cedar City in May |
| June | 27° / 10° | 1 | 29 | 0 | 15 mm | Perfect | Cedar City in June |
| July | 30° / 14° | 7 | 24 | 0 | 140 mm | Ok | Cedar City in July |
| August | 29° / 13° | 6 | 25 | 0 | 116 mm | Good | Cedar City in August |
| September | 25° / 9° | 2 | 28 | 0 | 47 mm | Perfect | Cedar City in September |
| October | 17° / 3° | 3 | 27 | 1 | 31 mm | Good | Cedar City in October |
| November | 10° / -3° | 2 | 23 | 5 | 31 mm | Bad | Cedar City in November |
| December | 4° / -7° | 3 | 18 | 10 | 53 mm | Awful | Cedar City in December |