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Weather in Santa Rosa, CA
56°
Santa Rosa, Saturday, 31 October, 09:57
Overcast. Feels like 56°. High 65°, low 45°.
Pressure29.91 inHg
Wind0.9 mph SW 
Humidity83%
Visibility6.2 mi
Dew point51°
Sat, 31October65°/45°
65°/45°Sun, 01November
68°/41°
68°/41°Mon, 02November67°/47°
67°/47°Tue, 03November56°/47°
56°/47°Wed, 04November
65°/43°
65°/43°Thu, 05November67°/45°
67°/45°Fri, 06November77°/51°
77°/51° | 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | |  | |
| Temperature | 58° | 46° | 48° | 50° | 53° | 56° | 58° | 62° | 64° | 57° | 51° | 46° |
| Feels like | 58° | 46° | 48° | 49° | 51° | 56° | 57° | 60° | 62° | 56° | 49° | 46° |
Pressure, inHg  | 29.91 | 29.91 | 29.91 | 29.91 | 29.91 | 29.91 | 29.91 | 29.88 | 29.85 | 29.85 | 29.88 | 29.88 |
| Wind, mph | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 0.4 | 1.1 | 1.7 | 3.1 | 2.6 | 0.4 | 0.6 |
Humidity, %  | 74% | 74% | 74% | 74% | 74% | 83% | 74% | 60% | 47% | 57% | 76% | 88% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | — | — | — | — | — | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | |  | | | | | | |  | | |
| Temperature | 44° | 45° | 46° | 41° | 41° | 52° | 63° | 67° | 68° | 59° | 53° | 47° |
| Feels like | 44° | 45° | 46° | 41° | 41° | 51° | 61° | 65° | 66° | 58° | 51° | 47° |
| Pressure, inHg | 29.88 | 29.88 | 29.85 | 29.88 | 29.91 | 29.97 | 30.00 | 29.97 | 29.97 | 30.00 | 30.03 | 30.09 |
| Wind, mph | 0.1 | 0.9 | 0.5 | 1 | 0.3 | 0.7 | 1.4 | 1.6 | 3.2 | 1.9 | 1.2 | 0.2 |
| Humidity, % | 88% | 87% | 88% | 94% | 91% | 79% | 51% | 43% | 40% | 59% | 66% | 76% |
| Precipitation | 0 in | 0.05 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 49° | 48° | 48° | 48° | 47° | 57° | 64° | 67° | 64° | 58° | 54° | 53° |
| Feels like | 49° | 48° | 48° | 48° | 47° | 55° | 62° | 65° | 62° | 57° | 53° | 52° |
| Pressure, inHg | 30.12 | 30.12 | 30.12 | 30.15 | 30.18 | 30.21 | 30.18 | 30.12 | 30.12 | 30.12 | 30.12 | 30.12 |
| Wind, mph | 0.1 | 0.4 | 0.2 | 0.4 | 0.3 | 0.3 | 1.6 | 1.8 | 2.4 | 1.8 | 0.8 | 0.9 |
| Humidity, % | 78% | 78% | 76% | 73% | 74% | 57% | 46% | 38% | 45% | 71% | 89% | 92% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | |  | |
| Temperature | 52° | 50° | 51° | 49° | 48° | 53° | 57° | 56° | 56° | 54° | 52° | 51° |
| Feels like | 51° | 49° | 50° | 49° | 47° | 53° | 57° | 56° | 55° | 54° | 51° | 50° |
| Pressure, inHg | 30.09 | 30.12 | 30.12 | 30.09 | 30.09 | 30.09 | 30.06 | 30.03 | 30.00 | 30.03 | 30.03 | 30.06 |
| Wind, mph | 0.9 | 0.4 | 0.4 | 1.1 | 1.4 | 0.9 | 1.9 | 1.9 | 2.7 | 2.8 | 1.9 | 1.7 |
| Humidity, % | 92% | 95% | 96% | 98% | 99% | 91% | 85% | 94% | 95% | 94% | 95% | 95% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0.02 in | 0.02 in | 0.05 in | 0.05 in | 0.02 in | 0.02 in | 0 in |
| Visibility | 6.2 mi | 1.0 mi | 0.6 mi | 6.2 mi | 6.2 mi | 1.7 mi | 3.6 mi | 3.0 mi | 4.3 mi | 5.7 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 49° | 48° | 45° | 44° | 43° | 51° | 54° | 57° | 60° | 63° | 62° | 57° |
| Feels like | 48° | 46° | 44° | 44° | 43° | 50° | 53° | 56° | 59° | 62° | 61° | 56° |
| Pressure, inHg | 30.09 | 30.09 | 30.09 | 30.09 | 30.12 | 30.12 | 30.12 | 30.12 | 30.12 | 30.12 | 30.12 | 30.12 |
| Wind, mph | 1.6 | 1.6 | 1.4 | 1.1 | 0.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 |
| Humidity, % | 96% | 97% | 97% | 96% | 94% | 73% | 73% | 73% | 73% | 73% | 73% | 73% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | — | — | — | — | — | — | — |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 60° | 52° | 49° | 45° | 49° | 54° | 58° | 61° | 63° | 65° | 64° | 60° |
| Feels like | 60° | 51° | 48° | 45° | 49° | 53° | 56° | 59° | 62° | 64° | 63° | 59° |
| Pressure, inHg | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 |
| Wind, mph | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 |
| Humidity, % | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | — | — | — | — | — | — | — | — | — | — | — | — |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 67° | 57° | 55° | 52° | 56° | 61° | 65° | 68° | 69° | 71° | 69° | 65° |
| Feels like | 67° | 56° | 53° | 50° | 55° | 59° | 63° | 66° | 67° | 69° | 68° | 64° |
| Pressure, inHg | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 | 30.09 |
| Wind, mph | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 |
| Humidity, % | 34% | 34% | 34% | 34% | 34% | 34% | 34% | 34% | 34% | 34% | 34% | 34% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | — | — | — | — | — | — | — | — | — | — | — | — |
Sun and moon today
Day length — 10 h 36 min
Sunrise — 07:36
Sunset — 18:12
Sunrise and sunset in local time
Last quarter, 69%
Sunrise — —
Sunset — —
Santa Rosa, CA climate by month
The annual average temperature in Santa Rosa, CA is 59.8°. The warmest month is July (average high 85.2°), and the coldest is January (average low 39.4°). About 29.3 inches of precipitation fall per year, most of it in January (5.8 in). Figures are 60-year climate normals and records from 66 years of observations.
| Month | High | Low | Precipitation | Wet days | Record high | Record low |
|---|---|---|---|---|---|---|
| January | 57.4° | 39.4° | 5.8 in | 10 | 76.8° (2021) | 15.4° (1974) |
| February | 60.1° | 41.1° | 5.2 in | 9 | 80.4° (1971) | 25.5° (1989) |
| March | 62.8° | 43.3° | 4.4 in | 10 | 86° (1988) | 26.4° (1976) |
| April | 67.6° | 45.6° | 1.9 in | 6 | 92.8° (1989) | 31.6° (1975) |
| May | 74.9° | 50.8° | 0.8 in | 3 | 102.4° (2008) | 35.6° (1964) |
| June | 81.8° | 55.1° | 0.2 in | 1 | 109° (2000) | 43.2° (1971) |
| July | 85.2° | 57.1° | 0.0 in | 0 | 108.1° (1972) | 47.8° (1963) |
| August | 84.6° | 57.3° | 0.1 in | 0 | 106.5° (2020) | 48.7° (1960) |
| September | 82.6° | 56.2° | 0.3 in | 1 | 115.5° (2022) | 43° (1986) |
| October | 75.3° | 51.8° | 1.5 in | 4 | 104.4° (2020) | 34.7° (1971) |
| November | 63.9° | 44.8° | 3.6 in | 7 | 87.1° (2020) | 28.9° (2015) |
| December | 57.1° | 40° | 5.5 in | 10 | 76.8° (2021) | 23.2° (1972) |
Weather history
Temperature extremes over 66 years
October 31 temperatures in Santa Rosa, CA over 66 years
high: 89.2° (1966)low: 37.9° (1972)
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49°Weather in Annapolis, MD58°Weather in Atlanta, GA68°Weather in Augusta, ME44°Weather in Austin, TX70°Weather in Baton Rouge, LA76°Weather in Bismarck, ND47°Weather in Boise, ID47°Weather in Boston, MA51°Weather in Carson City, NV46°Weather in Charleston, WV61°Weather in Charlotte Amalie, VI88°Weather in Cheyenne, WY47°Weather in Columbia, SC69°Weather in Columbus, OH56°Weather in Concord, NH49°Weather in Denver, CO48°Weather in Des Moines, IA57°Weather in Dover, DE58°Weather in Frankfort, KY68°Weather in Harrisburg, PA56°Weather in Hartford, CT53°Weather in Helena, MT35°Weather in Honolulu, HI77°Weather in Indianapolis, IN61°Weather in Jackson, MS75°Weather in Jefferson City, MO64°Weather in Juneau, AK36°Weather in Lansing, MI57°Weather in Lincoln, NE60°Weather in Little Rock, AR70°Weather in Madison, WI56°Weather in Montgomery, AL71°Weather in Montpelier, VT44°Weather in Nashville, TN72°Weather in Oklahoma City, OK61°Weather in Olympia, WA40°Weather in Phoenix, AZ69°Weather in Pierre, SD55°Weather in Providence, RI53°Weather in Raleigh, NC63°Weather in Richmond, VA61°Weather in Sacramento, CA56°Weather in Salem, OR38°Weather in Salt Lake City, UT52°Weather in San Juan, PR89°Weather in Santa Fe, NM50°Weather in Springfield, IL59°Weather in St. Paul, MN51°Weather in Tallahassee, FL79°Weather in Topeka, KS62°Weather in Trenton, NJ56°Weather in Washington, DC60°Weather in Montague, CA31°Weather in Mount Shasta, CA41°Weather in Ferndale, CA43°Weather in Rio Dell, CA42°Weather in Redding, CA51°Weather in Red Bluff, CA50°Weather in Portola, CA
35°Weather in Gridley, CA58°Weather in Oroville, CA57°Weather in Fort Bragg, CA47°Weather in Point Arena, CA52°Weather in Orland, CA54°Weather in Loyalton, CA46°Weather in Marysville, CA55°Weather in Lakeport, CA47°Weather in Grass Valley, CA52°Weather in Nevada City, CA51°Weather in Lincoln, CA57°Weather in Rocklin, CA56°Weather in Roseville, CA57°
31°Weather in Mount Shasta, CA41°Weather in Ferndale, CA43°Weather in Rio Dell, CA42°Weather in Redding, CA51°Weather in Red Bluff, CA50°Weather in Portola, CA35°Weather in Gridley, CA58°Weather in Oroville, CA57°Weather in Fort Bragg, CA47°Weather in Point Arena, CA52°Weather in Orland, CA54°Weather in Loyalton, CA46°Weather in Marysville, CA55°Weather in Lakeport, CA47°Weather in Grass Valley, CA52°Weather in Nevada City, CA51°Weather in Lincoln, CA57°Weather in Rocklin, CA56°Weather in Roseville, CA57°