Weather in Mill Valley, CA
Mill Valley, Monday, 12 October, 10:13
Clear. Feels like 59°. High 63°, low 45°.
Monthly outlook for Mill Valley, CA: average high 64.6°, average low 50.2°. That is 2.6° below the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 16 October (80.3°), the coolest 13 October (42.5°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 12 October – 21 October | 65.6° | 70° | -2.4° |
| 22 October – 31 October | 63° | 67.2° | -2.3° |
| 1 November – 10 November | at normal | 64.6° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Marin City (3 mi).
0Mill Valley, Tuesday, 13 October
Clear. High 66°, low 43°.
0Mill Valley, Wednesday, 14 October
Clear. High 70°, low 46°.
0Mill Valley, Thursday, 15 October
Clear. High 78°, low 48°.
0Mill Valley, Friday, 16 October
Clear. High 80°, low 54°.
0Mill Valley, Saturday, 17 October
Clear. High 72°, low 51°.
0Mill Valley, Sunday, 18 October
Clear. High 58°, low 51°.
0
Mill Valley, Monday, 19 October
Light rain. High 56°, low 50°.
0Mill Valley, Tuesday, 20 October
Clear. High 55°, low 49°.
0Mill Valley, Wednesday, 21 October
Clear. High 57°, low 46°.
0Mill Valley, Thursday, 22 October
Clear. High 57°, low 49°.
0Mill Valley, Friday, 23 October
Clear. High 57°, low 48°.
0
Mill Valley, Saturday, 24 October
Mostly clear. High 60°, low 52°.
0Mill Valley, Sunday, 25 October
Clear. High 67°, low 55°.
0Mill Valley, Monday, 26 October
Clear. High 68°, low 57°.
0
Mill Valley, Tuesday, 27 October
Overcast. High 69°, low 60°.
0.07Mill Valley, Wednesday, 28 October
Climate normal for this date — 60-year average.
0.06
Mill Valley, Thursday, 29 October
Climate normal for this date — 60-year average.
0.06Mill Valley, Friday, 30 October
Climate normal for this date — 60-year average.
0.03Mill Valley, Saturday, 31 October
Climate normal for this date — 60-year average.
0.06Mill Valley, Sunday, 1 November
Climate normal for this date — 60-year average.
0.04Mill Valley, Monday, 2 November
Climate normal for this date — 60-year average.
0.03Mill Valley, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.03Mill Valley, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.06Mill Valley, Thursday, 5 November
Climate normal for this date — 60-year average.
0.07Mill Valley, Friday, 6 November
Climate normal for this date — 60-year average.
0.09Mill Valley, Saturday, 7 November
Climate normal for this date — 60-year average.
0.08Mill Valley, Sunday, 8 November
Climate normal for this date — 60-year average.
0.09Mill Valley, Monday, 9 November
Climate normal for this date — 60-year average.
0.14Mill Valley, Tuesday, 10 November
Climate normal for this date — 60-year average.
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Mill Valley, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Mill Valley, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
63°Weather in Annapolis, MD71°Weather in Atlanta, GA80°Weather in Augusta, ME65°Weather in Austin, TX84°Weather in Baton Rouge, LA87°Weather in Bismarck, ND43°Weather in Boise, ID45°Weather in Boston, MA64°Weather in Carson City, NV46°Weather in Charleston, WV64°Weather in Charlotte Amalie, VI88°Weather in Cheyenne, WY71°Weather in Columbia, SC82°Weather in Columbus, OH69°Weather in Concord, NH66°Weather in Denver, CO75°Weather in Des Moines, IA82°Weather in Dover, DE70°Weather in Frankfort, KY77°Weather in Harrisburg, PA70°Weather in Hartford, CT69°Weather in Helena, MT34°Weather in Honolulu, HI73°Weather in Indianapolis, IN79°Weather in Jackson, MS86°Weather in Jefferson City, MO87°Weather in Juneau, AK37°Weather in Lansing, MI78°Weather in Lincoln, NE83°Weather in Little Rock, AR86°Weather in Madison, WI81°Weather in Montgomery, AL84°Weather in Montpelier, VT59°Weather in Nashville, TN80°Weather in Oklahoma City, OK83°Weather in Olympia, WA47°Weather in Phoenix, AZ74°Weather in Pierre, SD50°Weather in Providence, RI65°Weather in Raleigh, NC79°Weather in Richmond, VA74°Weather in Sacramento, CA59°Weather in Salem, OR49°Weather in Salt Lake City, UT58°Weather in San Juan, PR90°Weather in Santa Fe, NM64°Weather in Springfield, IL87°Weather in St. Paul, MN74°Weather in Tallahassee, FL86°Weather in Topeka, KS82°Weather in Trenton, NJ69°Weather in Washington, DC72°60°Weather in Tehama, CA61°Weather in Ukiah, CA61°Weather in Willits, CA58°Weather in Willows, CA60°Weather in Wheatland, CA61°Weather in Williams, CA60°Weather in Loomis, CA61°Weather in Yuba City, CA61°Weather in South Lake Tahoe, CA40°Weather in West Sacramento, CA58°Weather in Winters, CA64°Weather in Woodland, CA59°Weather in St. Helena, CA60°Weather in Yountville, CA60°Weather in Santa Rosa, CA57°Weather in Sebastopol, CA57°Weather in Sonoma, CA59°Weather in Sacramento, CA59°Weather in Sutter Creek, CA59°