Weather in Santa Rosa in July
In an average July, Santa Rosa sees a daily high around 85°F and a low around 58°F, based on 1980–2026 of local climate records.
| Average high | 85°F |
|---|---|
| Typical high range | 77°F to 94°F |
| Average low | 58°F |
| Typical low range | 53°F to 63°F |
| Average daily precipitation | 0.00 in |
July records
The most extreme July on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total July accumulation.
High
Highest
104°F
1988-07-17
Lowest
67°F
2012-07-17
Low
Highest
72°F
2006-07-23
Lowest
48°F
1999-07-29
Feels-like
Highest
125°F
2006-07-22
Lowest
44°F
1999-07-29
Humidity
Highest
15.4 g/m³
2006-07-22
Lowest
6.4 g/m³
2020-07-05
Wind
Highest
15 mph
1987-07-17
Lowest
5 mph
2026-07-12
Gust
Highest
39 mph
1987-07-17
Lowest
17 mph
1991-07-01
Precip
Wettest
0.21 in
1980
Driest
0.00 in
1989
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