Is San Jose hot in October?
Days are typically warm at 24.1°C, while nights average 11.5°C.
United States · 1991–2020 normal
San Jose in
October.
Typical October weather in San Jose: 24.1°C by day, 11.5°C at night, 14 mm of rain over 2 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high24.1°C
Typical low11.5°C
Rain14 mm
Wet days2
In the year-round weather comparison, October scores 93 out of 100, the highest of the year. Daylight is calculated as 11 h 10 from latitude 37.34°. Open-water sea temperature is 14.2°C (43 km from the place centre).
October at a glance
What is San Jose like in October?
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Does it rain much?
The measured monthly average is 14 mm across about 2 wet days.
How much daylight is there?
There are about 11 h 10 between sunrise and sunset at mid-month, calculated from the place latitude.
Is October a good time to visit?
October is the strongest month in our year-round weather comparison.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5392171
- NOAA station
- USW00023293 · SAN JOSE
- Station distance
- 3.4 km from the place centre
- Coverage
- Good coverage · 22 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for San Jose is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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