Santa Rosa Weather in June
Average highs run from 89°F on June 1 to 94°F on June 30, and lows from 54°F to 61°F. Normal precipitation for the month is 1.55 in over about 6 wet days.
June day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
June at a glance
- Average high
- 92°F
- Average low
- 58°F
- Precipitation
- 1.55 in
- Record high
- 109°FJun 24, 1990
- Record low
- 38°FJun 2, 1998
- Chance of a freeze
- 0%
- Days of 90°F or more
- 19.3
- Daylight
- 14 h 21 min to 14 h 29 min
- Cloud cover
- 43%
- Humidity
- 37%
- Dew point
- 43°F
- Wind
- 11.0 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Jun 1 | 89°F | 54°F | 97°F 1923 | 39°F 1964 | 16% | 0% |
| Jun 2 | 89°F | 54°F | 101°F 2008 | 38°F 1998 | 16% | 0% |
| Jun 3 | 90°F | 55°F | 98°F 2008 | 43°F 1962 | 16% | 0% |
| Jun 4 | 90°F | 55°F | 98°F 1923 | 40°F 1998 | 16% | 0% |
| Jun 5 | 90°F | 55°F | 101°F 2006 | 41°F 1950 | 17% | 0% |
| Jun 6 | 91°F | 55°F | 100°F 1980 | 41°F 2003 | 17% | 0% |
| Jun 7 | 91°F | 56°F | 102°F 1981 | 45°F 1954 | 17% | 0% |
| Jun 8 | 91°F | 56°F | 102°F 1981 | 41°F 1998 | 17% | 0% |
| Jun 9 | 91°F | 56°F | 103°F 1981 | 43°F 1974 | 18% | 0% |
| Jun 10 | 92°F | 57°F | 103°F 1981 | 44°F 1999 | 18% | 0% |
| Jun 11 | 92°F | 57°F | 101°F 1924 | 43°F 1975 | 18% | 0% |
| Jun 12 | 92°F | 57°F | 103°F 1918 | 45°F 2004 | 18% | 0% |
| Jun 13 | 92°F | 58°F | 103°F 1924 | 46°F 1947 | 18% | 0% |
| Jun 14 | 92°F | 58°F | 104°F 1939 | 46°F 1983 | 19% | 0% |
| Jun 15 | 93°F | 58°F | 103°F 1924 | 40°F 2001 | 19% | 0% |
| Jun 16 | 93°F | 58°F | 106°F 1939 | 43°F 1998 | 19% | 0% |
| Jun 17 | 93°F | 59°F | 104°F 1954 | 46°F 1997 | 19% | 0% |
| Jun 18 | 93°F | 59°F | 104°F 1924 | 47°F 1998 | 20% | 0% |
| Jun 19 | 93°F | 59°F | 103°F 1924 | 43°F 1998 | 20% | 0% |
| Jun 20 | 93°F | 59°F | 105°F 1981 | 47°F 1973 | 20% | 0% |
| Jun 21 | 93°F | 59°F | 106°F 1974 | 47°F 1973 | 20% | 0% |
| Jun 22 | 94°F | 60°F | 105°F 1981 | 44°F 2004 | 20% | 0% |
| Jun 23 | 94°F | 60°F | 102°F 1924 | 44°F 2004 | 21% | 0% |
| Jun 24 | 94°F | 60°F | 109°F 1990 | 49°F 1999 | 21% | 0% |
| Jun 25 | 94°F | 60°F | 107°F 1994 | 47°F 1926 | 21% | 0% |
| Jun 26 | 94°F | 60°F | 108°F 1924 | 51°F 1965 | 21% | 0% |
| Jun 27 | 94°F | 60°F | 108°F 1994 | 53°F 1965 | 22% | 0% |
| Jun 28 | 94°F | 61°F | 106°F 1994 | 52°F 1985 | 22% | 0% |
| Jun 29 | 94°F | 61°F | 104°F 1957 | 52°F 1926 | 22% | 0% |
| Jun 30 | 94°F | 61°F | 104°F 1960 | 52°F 1999 | 22% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MDT).
- June 1
- sunrise 5:46 AM, sunset 8:07 PM
- June 30
- sunrise 5:48 AM, sunset 8:17 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00298107 (Santa Rosa), public domain. Records: NOAA GHCN-Daily, station USC00298107, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.