Weather in Santa Rosa in May
In an average May, Santa Rosa sees a daily high around 74°F and a low around 51°F, based on 1980–2026 of local climate records.
| Average high | 74°F |
|---|---|
| Typical high range | 64°F to 85°F |
| Average low | 51°F |
| Typical low range | 46°F to 56°F |
| Average daily precipitation | 0.00 in |
May records
The most extreme May on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total May accumulation.
High
Highest
99°F
2001-05-30
Lowest
54°F
1998-05-12
Low
Highest
70°F
2008-05-15
Lowest
38°F
2011-05-01
Feels-like
Highest
112°F
2000-05-21
Lowest
30°F
2010-05-11
Humidity
Highest
14.8 g/m³
2002-05-30
Lowest
2.8 g/m³
2013-05-01
Wind
Highest
18 mph
1980-05-24
Lowest
4 mph
1983-05-18
Gust
Highest
45 mph
2019-05-16
Lowest
15 mph
1998-05-06
Precip
Wettest
4.65 in
1998
Driest
0.00 in
2001
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