St. George, Sunday, 9 August, 12:30
Overcast. Feels like 103°. High 110°, low 82°.
In January, St. George, UT averages a high of 50.1° and a low of 32.1°. About 1.4 inches of precipitation fall over the month (5 wet days). The record high is 72.9° (2003) and the record low -1.5° (1979). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 46.6° | 29.3° | 10% | 63.9° (1981) | 7° (2011) |
| 2 | 46.9° | 28.9° | 15% | 63.5° (1981) | 3.6° (1974) |
| 3 | 46.9° | 29.5° | 20% | 62.2° (2012) | 8.1° (1974) |
| 4 | 47.7° | 29.8° | 15% | 64.6° (2012) | 6.3° (1960) |
| 5 | 47.8° | 30.6° | 27% | 61.7° (2003) | 4.8° (1971) |
| 6 | 47.3° | 29.8° | 23% | 62.1° (2012) | 2.3° (1971) |
| 7 | 47.8° | 29.8° | 17% | 63.7° (2015) | 3.4° (1971) |
| 8 | 48.9° | 31.1° | 8% | 63.5° (1996) | 5.5° (1982) |
| 9 | 49.5° | 32.5° | 18% | 63.7° (1990) | 17.8° (1987) |
| 10 | 49.8° | 32.9° | 18% | 64.8° (1990) | 14.5° (1977) |
| 11 | 49.8° | 32.5° | 18% | 65.1° (1990) | 16.9° (1987) |
| 12 | 49.6° | 32° | 17% | 66.9° (1996) | 4.8° (1963) |
| 13 | 50.4° | 32° | 13% | 63.7° (1996) | 4.6° (1963) |
| 14 | 51.1° | 32.2° | 12% | 65.3° (1996) | 10.6° (2013) |
| 15 | 50.9° | 33.4° | 17% | 65.5° (2000) | 8.2° (1997) |
| 16 | 50.4° | 33.3° | 17% | 61.9° (2021) | 14.2° (2007) |
| 17 | 51.1° | 33.1° | 22% | 65.7° (2011) | 10.6° (1960) |
| 18 | 51.8° | 32.9° | 12% | 66.4° (2000) | 5.7° (1960) |
| 19 | 51.6° | 33.3° | 20% | 64.9° (2000) | 15.8° (1963) |
| 20 | 51.1° | 33.1° | 12% | 64.9° (1994) | 11.7° (1960) |
| 21 | 50.4° | 32.9° | 18% | 64.6° (1994) | 16.2° (1966) |
| 22 | 50.4° | 32° | 13% | 64.2° (1994) | 14.2° (1982) |
| 23 | 50.4° | 32.5° | 20% | 63.9° (1970) | 3° (1962) |
| 24 | 51.4° | 33.1° | 20% | 65.5° (2003) | 7° (1962) |
| 25 | 52.5° | 33.6° | 22% | 66.2° (1999) | 14.2° (1962) |
| 26 | 51.8° | 33.1° | 20% | 67.8° (2015) | 17.2° (1967) |
| 27 | 51.6° | 33.6° | 20% | 65.1° (2003) | 11.1° (1979) |
| 28 | 52° | 33.3° | 25% | 65.5° (2003) | 13.8° (1979) |
| 29 | 52.2° | 32.9° | 15% | 65.5° (1986) | 6.1° (1979) |
| 30 | 52.2° | 32.9° | 15% | 69.3° (2003) | -1.5° (1979) |
| 31 | 52° | 33.3° | 20% | 72.9° (2003) | 13.1° (1979) |