Weather in Simi Valley, CA
Simi Valley, Saturday, 24 October, 22:24
Clear. Feels like 59°. High 77°, low 55°.
Monthly outlook for Simi Valley, CA: average high 75.1°, average low 55.6°. That is 0° below the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 1 days and 0.5 inches. The warmest day looks like 8 November (86.1°), the coolest 2 November (49.5°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 24 October – 2 November | 72.2° | 75.9° | -2.1° |
| 3 November – 12 November | 80° | 72.8° | +4° |
| 13 November – 22 November | at normal | 69.8° | — |
October records over 66 years
0
Simi Valley, Sunday, 25 October
Clear. High 80°, low 57°.
0Simi Valley, Monday, 26 October
Clear. High 78°, low 58°.
0Simi Valley, Tuesday, 27 October
Clear. High 76°, low 53°.
0
Simi Valley, Wednesday, 28 October
Overcast. High 75°, low 52°.
0Simi Valley, Thursday, 29 October
Overcast. High 73°, low 57°.
0.04
Simi Valley, Friday, 30 October
Light rain. High 68°, low 56°.
0.04Simi Valley, Saturday, 31 October
Light rain. High 62°, low 55°.
0.02Simi Valley, Sunday, 1 November
Light rain. High 63°, low 53°.
0Simi Valley, Monday, 2 November
Clear. High 71°, low 49°.
0Simi Valley, Tuesday, 3 November
Clear. High 77°, low 54°.
0Simi Valley, Wednesday, 4 November
Clear. High 77°, low 55°.
0Simi Valley, Thursday, 5 November
Clear. High 76°, low 57°.
0Simi Valley, Friday, 6 November
Clear. High 78°, low 58°.
0Simi Valley, Saturday, 7 November
Clear. High 85°, low 59°.
0Simi Valley, Sunday, 8 November
Clear. High 86°, low 63°.
0.04
Simi Valley, Monday, 9 November
Climate normal for this date — 60-year average.
0.03Simi Valley, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.06Simi Valley, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.04Simi Valley, Thursday, 12 November
Climate normal for this date — 60-year average.
0.03Simi Valley, Friday, 13 November
Climate normal for this date — 60-year average.
0.05Simi Valley, Saturday, 14 November
Climate normal for this date — 60-year average.
0.06Simi Valley, Sunday, 15 November
Climate normal for this date — 60-year average.
0.06Simi Valley, Monday, 16 November
Climate normal for this date — 60-year average.
0.05Simi Valley, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.04Simi Valley, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.04Simi Valley, Thursday, 19 November
Climate normal for this date — 60-year average.
0.07Simi Valley, Friday, 20 November
Climate normal for this date — 60-year average.
0.09Simi Valley, Saturday, 21 November
Climate normal for this date — 60-year average.
0.05Simi Valley, Sunday, 22 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 Simi 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 Simi 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
39°Weather in Annapolis, MD47°Weather in Atlanta, GA54°Weather in Augusta, ME38°Weather in Austin, TX71°Weather in Baton Rouge, LA58°Weather in Bismarck, ND38°Weather in Boise, ID44°Weather in Boston, MA43°Weather in Carson City, NV44°Weather in Charleston, WV47°Weather in Charlotte Amalie, VI
84°Weather in Cheyenne, WY38°Weather in Columbia, SC56°Weather in Columbus, OH48°Weather in Concord, NH39°Weather in Denver, CO44°Weather in Des Moines, IA61°Weather in Dover, DE40°Weather in Frankfort, KY57°Weather in Harrisburg, PA41°Weather in Hartford, CT42°Weather in Helena, MT29°Weather in Honolulu, HI74°Weather in Indianapolis, IN49°Weather in Jackson, MS61°Weather in Jefferson City, MO61°Weather in Juneau, AK23°Weather in Lansing, MI47°Weather in Lincoln, NE54°Weather in Little Rock, AR62°Weather in Madison, WI60°Weather in Montgomery, AL56°Weather in Montpelier, VT35°Weather in Nashville, TN55°Weather in Oklahoma City, OK64°Weather in Olympia, WA45°Weather in Phoenix, AZ67°Weather in Pierre, SD43°Weather in Providence, RI40°Weather in Raleigh, NC53°Weather in Richmond, VA47°Weather in Sacramento, CA57°Weather in Salem, OR47°Weather in Salt Lake City, UT46°Weather in San Juan, PR82°Weather in Santa Fe, NM49°Weather in Springfield, IL54°Weather in St. Paul, MN53°Weather in Tallahassee, FL62°Weather in Topeka, KS60°Weather in Trenton, NJ39°Weather in Washington, DC47°57°Weather in Ivesta, CA59°Weather in Jacksnipe, CA55°Weather in Jet, CA55°Weather in Kanawyers, CA40°Weather in Kenny, CA45°Weather in Kettenpom, CA42°Weather in Kibesillah, CA54°Weather in Kingsville, CA54°Weather in Lacjac, CA57°Weather in Lane, CA57°Weather in Las Gallinas, CA57°Weather in Laughlin, CA51°Weather in Lawrence, CA56°Weather in Leesville, CA51°Weather in Levis, CA57°Weather in Llanada, CA52°Weather in Lovdal, CA58°Weather in Lowrey, CA52°Weather in Maine Prairie, CA55°