Weather in Santa Rosa, California, United States in July
In an average July, Santa Rosa sees a daily high around 91°F and a low around 57°F, based on 1981–2026 of local climate records.
| Average high | 91°F |
|---|---|
| Typical high range | 81°F to 100°F |
| Average low | 57°F |
| Typical low range | 51°F to 64°F |
| Average daily precipitation | 0.00 in |
July records
The most extreme July on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total July accumulation.
High
Highest
111°F
1988-07-17
Lowest
70°F
1983-07-01
Low
Highest
76°F
2006-07-22
Lowest
46°F
1982-07-04
Feels-like
Highest
128°F
2006-07-22
Lowest
40°F
1989-07-01
Humidity
Highest
14.6 g/m³
2006-07-22
Lowest
4.2 g/m³
1981-07-08
Wind
Highest
18 mph
1987-07-07
Lowest
5 mph
2026-07-12
Precip
Wettest
0.41 in
2005
Driest
0.00 in
1992
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