Santa Rosa, Sunday, 9 August, 06:09
Clear. Feels like 54°. High 90°, low 55°.
In April, Santa Rosa, CA averages a high of 67.6° and a low of 45.6°. About 1.9 inches of precipitation fall over the month (6 wet days). The record high is 92.8° (1989) and the record low 31.6° (1975). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 65.5° | 44.2° | 25% | 84.4° (2000) | 33.3° (1999) |
| 2 | 66.2° | 43.7° | 13% | 84.4° (1966) | 36° (1973) |
| 3 | 65.7° | 43.9° | 13% | 83.5° (1961) | 34.5° (1967) |
| 4 | 64.9° | 43.9° | 27% | 82.8° (1985) | 34.9° (2023) |
| 5 | 64.6° | 44.6° | 25% | 87.4° (1989) | 34.3° (2023) |
| 6 | 64.9° | 44.2° | 28% | 89.8° (1989) | 33.4° (1975) |
| 7 | 65.5° | 44.4° | 28% | 91.6° (1989) | 33.4° (1982) |
| 8 | 65.7° | 44.2° | 28% | 92.8° (1989) | 34° (1982) |
| 9 | 66.7° | 44.4° | 15% | 90.3° (1989) | 31.6° (1975) |
| 10 | 67.1° | 45.7° | 22% | 88.9° (1988) | 36.3° (2001) |
| 11 | 66.7° | 45.9° | 23% | 87.4° (1988) | 34.5° (1965) |
| 12 | 66.9° | 45.3° | 22% | 85.1° (2008) | 37° (1983) |
| 13 | 67.3° | 45.1° | 20% | 87.8° (1985) | 35.4° (1983) |
| 14 | 67.1° | 44.8° | 20% | 88° (1964) | 35.4° (1998) |
| 15 | 65.8° | 44.4° | 17% | 87.3° (1964) | 36.5° (2001) |
| 16 | 66.6° | 45.1° | 25% | 83.3° (1966) | 33.3° (1975) |
| 17 | 66.2° | 45.7° | 22% | 82.8° (2021) | 33.4° (1963) |
| 18 | 67.3° | 44.8° | 20% | 84.7° (2021) | 37.8° (1963) |
| 19 | 67.8° | 45° | 22% | 88.2° (2009) | 36.3° (1967) |
| 20 | 68.2° | 46.4° | 25% | 90.9° (2009) | 35.6° (1967) |
| 21 | 69.3° | 46° | 20% | 92.1° (2009) | 35.4° (1963) |
| 22 | 69.1° | 47.1° | 13% | 86.5° (2019) | 33.1° (1967) |
| 23 | 68° | 47.5° | 27% | 88.3° (2019) | 37.2° (1963) |
| 24 | 68° | 47.5° | 18% | 88.5° (2020) | 35.1° (1960) |
| 25 | 68.5° | 46.6° | 18% | 87.8° (2004) | 38.5° (1975) |
| 26 | 70.7° | 46.4° | 7% | 92.3° (2004) | 36° (1975) |
| 27 | 72.1° | 47.1° | 12% | 90.9° (2004) | 37.8° (1970) |
| 28 | 71.2° | 47.5° | 10% | 92.7° (1981) | 35.1° (1970) |
| 29 | 72.1° | 47.8° | 8% | 92.7° (1981) | 34.3° (1967) |
| 30 | 73° | 48.2° | 10% | 92.3° (1996) | 35.8° (1967) |