Weather in Rio Oso, CA
Rio Oso, Wednesday, 28 October, 12:34
Clear. Feels like 62°. High 68°, low 46°.
Monthly outlook for Rio Oso, CA: average high 67.1°, average low 51°. That is 0.5° below the climate normal for October. Precipitation is expected on 4 days (about 2.2 inches), against a normal of 3 days and 1.5 inches. The warmest day looks like 3 November (74°), the coolest 1 November (45.1°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 28 October – 6 November | 69.4° | 69.6° | -0.1° |
| 7 November – 16 November | 63.1° | 64.5° | -0.8° |
| 17 November – 26 November | at normal | 60.7° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Yuba City (14 mi).
0
Rio Oso, Thursday, 29 October
Overcast. High 69°, low 48°.
0Rio Oso, Friday, 30 October
Clear. High 71°, low 50°.
0Rio Oso, Saturday, 31 October
Overcast. High 67°, low 52°.
0Rio Oso, Sunday, 1 November
Clear. High 68°, low 45°.
0
Rio Oso, Monday, 2 November
Partly cloudy. High 71°, low 46°.
0Rio Oso, Tuesday, 3 November
Overcast. High 74°, low 51°.
0.03
Rio Oso, Wednesday, 4 November
Light rain. High 73°, low 54°.
0Rio Oso, Thursday, 5 November
Partly cloudy. High 70°, low 55°.
0Rio Oso, Friday, 6 November
Overcast. High 64°, low 57°.
0.96Rio Oso, Saturday, 7 November
Heavy rain. High 62°, low 53°.
0
Rio Oso, Sunday, 8 November
Mostly clear. High 65°, low 50°.
0Rio Oso, Monday, 9 November
Overcast. High 65°, low 49°.
0.19Rio Oso, Tuesday, 10 November
Light rain. High 60°, low 54°.
0.07Rio Oso, Wednesday, 11 November
Light rain. High 68°, low 55°.
0.95Rio Oso, Thursday, 12 November
Heavy rain. High 60°, low 52°.
0.17Rio Oso, Friday, 13 November
Climate normal for this date — 60-year average.
0.09Rio Oso, Saturday, 14 November
Climate normal for this date — 60-year average.
0.1Rio Oso, Sunday, 15 November
Climate normal for this date — 60-year average.
0.13
Rio Oso, Monday, 16 November
Climate normal for this date — 60-year average.
0.15Rio Oso, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.09Rio Oso, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.13Rio Oso, Thursday, 19 November
Climate normal for this date — 60-year average.
0.15Rio Oso, Friday, 20 November
Climate normal for this date — 60-year average.
0.17Rio Oso, Saturday, 21 November
Climate normal for this date — 60-year average.
0.15Rio Oso, Sunday, 22 November
Climate normal for this date — 60-year average.
0.12Rio Oso, Monday, 23 November
Climate normal for this date — 60-year average.
0.1Rio Oso, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.07Rio Oso, Wednesday, 25 November
Climate normal for this date — 60-year average.
0.07Rio Oso, Thursday, 26 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 Rio Oso, 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 Rio Oso, 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
55°Weather in Annapolis, MD64°Weather in Atlanta, GA72°Weather in Augusta, ME49°Weather in Austin, TX81°Weather in Baton Rouge, LA82°Weather in Bismarck, ND57°Weather in Boise, ID54°Weather in Boston, MA54°Weather in Carson City, NV52°Weather in Charleston, WV74°Weather in Charlotte Amalie, VI88°Weather in Cheyenne, WY59°Weather in Columbia, SC76°Weather in Columbus, OH
74°Weather in Concord, NH53°Weather in Denver, CO65°Weather in Des Moines, IA75°Weather in Dover, DE65°Weather in Frankfort, KY78°Weather in Harrisburg, PA64°Weather in Hartford, CT55°Weather in Helena, MT51°Weather in Honolulu, HI74°Weather in Indianapolis, IN75°Weather in Jackson, MS79°Weather in Jefferson City, MO80°Weather in Juneau, AK25°Weather in Lansing, MI72°Weather in Lincoln, NE77°Weather in Little Rock, AR81°Weather in Madison, WI73°Weather in Montgomery, AL76°Weather in Montpelier, VT49°Weather in Nashville, TN76°Weather in Oklahoma City, OK79°Weather in Olympia, WA50°Weather in Phoenix, AZ80°Weather in Pierre, SD52°Weather in Providence, RI56°Weather in Raleigh, NC71°Weather in Richmond, VA69°Weather in Sacramento, CA61°Weather in Salem, OR51°Weather in Salt Lake City, UT58°Weather in San Juan, PR91°Weather in Santa Fe, NM61°Weather in Springfield, IL79°Weather in St. Paul, MN68°Weather in Tallahassee, FL80°Weather in Topeka, KS80°Weather in Trenton, NJ65°Weather in Washington, DC67°73°Weather in Duarte, CA69°Weather in Mecca, CA77°Weather in Mira Loma, CA72°Weather in Nuevo, CA70°Weather in Pedley, CA71°Weather in Romoland, CA69°Weather in Rubidoux, CA72°Weather in Thousand Palms, CA79°Weather in Valle Vista, CA67°Weather in Cathedral City, CA79°Weather in Coachella, CA79°Weather in Winchester, CA69°Weather in Woodcrest, CA69°Weather in Banning, CA64°Weather in Beaumont, CA65°Weather in Blythe, CA74°Weather in Calimesa, CA66°Weather in Canyon Lake, CA70°Weather in Indian Wells, CA78°