Weather in San Jose, CA
San Jose, Saturday, 31 October, 08:31
Partly cloudy. Feels like 49°. High 67°, low 50°.
Monthly outlook for San Jose, CA: average high 73.1°, average low 55°. That is 2.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 7 November (80.7°), the coolest 5 November (47.1°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 31 October – 9 November | 70.8° | 69.2° | +0.9° |
| 10 November – 19 November | 76.8° | 65° | +6.6° |
| 20 November – 29 November | at normal | 61.7° | — |
October records over 66 years
0.04
San Jose, Sunday, 1 November
Light rain. High 66°, low 51°.
0
San Jose, Monday, 2 November
Overcast. High 68°, low 47°.
0.35San Jose, Tuesday, 3 November
Rain. High 64°, low 49°.
0San Jose, Wednesday, 4 November
Overcast. High 64°, low 48°.
0San Jose, Thursday, 5 November
Overcast. High 66°, low 47°.
0San Jose, Friday, 6 November
Overcast. High 74°, low 55°.
0San Jose, Saturday, 7 November
Overcast. High 81°, low 60°.
0San Jose, Sunday, 8 November
Overcast. High 80°, low 61°.
0San Jose, Monday, 9 November
Overcast. High 80°, low 62°.
0
San Jose, Tuesday, 10 November
Mostly clear. High 80°, low 60°.
0San Jose, Wednesday, 11 November
Overcast. High 74°, low 57°.
0
San Jose, Thursday, 12 November
Clear. High 75°, low 55°.
0San Jose, Friday, 13 November
Overcast. High 78°, low 58°.
0San Jose, Saturday, 14 November
Overcast. High 76°, low 59°.
0.01San Jose, Sunday, 15 November
Light rain. High 78°, low 61°.
0.09San Jose, Monday, 16 November
Climate normal for this date — 60-year average.
0.13San Jose, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.07San Jose, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.04San Jose, Thursday, 19 November
Climate normal for this date — 60-year average.
0.09San Jose, Friday, 20 November
Climate normal for this date — 60-year average.
0.08San Jose, Saturday, 21 November
Climate normal for this date — 60-year average.
0.07San Jose, Sunday, 22 November
Climate normal for this date — 60-year average.
0.06San Jose, Monday, 23 November
Climate normal for this date — 60-year average.
0.09San Jose, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.05San Jose, Wednesday, 25 November
Climate normal for this date — 60-year average.
0.08San Jose, Thursday, 26 November
Climate normal for this date — 60-year average.
0.07San Jose, Friday, 27 November
Climate normal for this date — 60-year average.
0.12San Jose, Saturday, 28 November
Climate normal for this date — 60-year average.
0.13San Jose, Sunday, 29 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 San Jose, 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 San Jose, 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
47°Weather in Annapolis, MD57°Weather in Atlanta, GA66°Weather in Augusta, ME43°Weather in Austin, TX
68°Weather in Baton Rouge, LA73°Weather in Bismarck, ND46°Weather in Boise, ID45°Weather in Boston, MA50°Weather in Carson City, NV41°Weather in Charleston, WV55°Weather in Charlotte Amalie, VI88°Weather in Cheyenne, WY45°Weather in Columbia, SC66°Weather in Columbus, OH54°Weather in Concord, NH47°Weather in Denver, CO47°Weather in Des Moines, IA55°Weather in Dover, DE57°Weather in Frankfort, KY61°Weather in Harrisburg, PA54°Weather in Hartford, CT51°Weather in Helena, MT35°Weather in Honolulu, HI76°Weather in Indianapolis, IN58°Weather in Jackson, MS73°Weather in Jefferson City, MO63°Weather in Juneau, AK34°Weather in Lansing, MI52°Weather in Lincoln, NE60°Weather in Little Rock, AR68°Weather in Madison, WI55°Weather in Montgomery, AL71°Weather in Montpelier, VT42°Weather in Nashville, TN67°Weather in Oklahoma City, OK61°Weather in Olympia, WA39°Weather in Phoenix, AZ65°Weather in Pierre, SD54°Weather in Providence, RI51°Weather in Raleigh, NC60°Weather in Richmond, VA59°Weather in Sacramento, CA54°Weather in Salem, OR37°Weather in Salt Lake City, UT50°Weather in San Juan, PR88°Weather in Santa Fe, NM47°Weather in Springfield, IL58°Weather in St. Paul, MN50°Weather in Tallahassee, FL76°Weather in Topeka, KS62°Weather in Trenton, NJ53°Weather in Washington, DC58°53°Weather in La Vina, CA55°Weather in Nipinnawasee, CA51°Weather in La Honda, CA48°Weather in Loma Mar, CA48°Weather in Pescadero, CA52°Weather in Bear Creek, CA55°Weather in Monmouth, CA59°Weather in West Park, CA58°Weather in Hardwick, CA54°Weather in Greenacres, CA61°Weather in Cherokee Strip, CA61°Weather in Edmundson Acres, CA61°Weather in Fuller Acres, CA61°Weather in Mexican Colony, CA61°Weather in Smith Corner, CA61°Weather in Garnet, CA63°Weather in Mountain Center, CA44°Weather in Oasis, CA65°Weather in Mount Laguna, CA43°