San Jose
Santa Clara County, California, United States
Current Weather
17°62°
Light Rain
Feels Like: 18°65°
Min: 14°57°
Max: 17°63°
The next few hours will be overcast, with today reaching 17°C and dropping to 11°C. The coming days will be partly cloudy throughout the day.
Hourly Forecast
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Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Daylight Hours
07:29
Sunrise
18:13
Sunset
Moon
16:26
Moonrise
03:35
Moonset
Daily Forecast
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View stargazing scoreWeather in San Jose today, October 22, 2026
San Jose looks cloudy on October 22, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward.San Jose looks cloudy on October 22, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward.
Temperatures climb from an overnight low near 14°C toward a daytime high of about 17°C. The air stays humid, with relative humidity between 83% and 96% and the peak around 19:00. Expect gentle winds, highest near 20:00 at 12 km/h.Temperatures climb from an overnight low near 57°F toward a daytime high of about 63°F. The air stays humid, with relative humidity between 83% and 96% and the peak around 19:00. Expect gentle winds, highest near 20:00 at 7 mph.
Afternoon skies stay clogged, peaking close to 100% near 13:00. The grey theme continues rather than clearing out. Visibility holds near 13.6 km, though it can fall to 3.1 km. Daylight runs from 07:29 to 18:13, lasting 10 hours 44 minutes of sunlight today.Afternoon skies stay clogged, peaking close to 100% near 13:00. The grey theme continues rather than clearing out. Visibility holds near 8.4 mi, though it can fall to 1.9 mi. Daylight runs from 07:29 to 18:13, lasting 10 hours 44 minutes of sunlight today.
Overall, San Jose on October 22, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 17°C.Overall, San Jose on October 22, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 63°F.
Frequently asked questions about weather in San Jose
How warm does it get in San Jose?
The warmest month in San Jose is August, with average high temperatures of 26°C. The average temperature during this period is around 19°C.The warmest month in San Jose is August, with average high temperatures of 79°F. The average temperature during this period is around 67°F.
How cold does it get in San Jose?
The coldest month in San Jose is February, with average low temperatures of 6°C. The average temperature during this period is around 11°C.The coldest month in San Jose is February, with average low temperatures of 43°F. The average temperature during this period is around 51°F.
What is the wettest time of year in San Jose?
The wettest month in San Jose is January, with an average of 151 mm of precipitation.The wettest month in San Jose is January, with an average of 5.9 in of precipitation.
What is the driest time of year in San Jose?
The driest month in San Jose is July, with an average of 0 mm of precipitation.The driest month in San Jose is July, with an average of 0 in of precipitation.