See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
13°
Clear
Feels Like: 21°
Min: 13°
Max: 24°
The next few hours will be clear, with today reaching 24°C and dropping to 18°C. The coming days will be cloudy
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:56
Sunrise
19:07
Sunset
Moon
Waxing Crescent
12:44
Moonrise
21:28
Moonset
Daily Forecast
Today
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Air Quality Data Available
Upgrade to access real-time air quality data for Santa Clara.
Resources
UV Index
Humidity
Weather in Santa Clara today, September 16, 2026
Santa Clara sees a largely clear day on September 16, 2026, interrupted by cloudier skies around 23:00. Plan for bright conditions either side of that cloudier interval. The opening hours look fair, as cloud stays near 8% around 11:00. Morning errands should face fewer weather interruptions.
Temperatures climb from an overnight low near 13°C toward a daytime high of about 24°C. Expect humidity between 42% and 95%, most humid near 06:00. A lighter breeze peaks around 16:00 near 5.2 km/h.
Later hours favour clearer intervals, as cloud stays near 31% around 23:00. The afternoon is the better half for outdoor time. Horizontal visibility sits around 15.6 km, briefly nearer 13.2 km. Daylight runs from 06:56 to 19:07, lasting 12 hours 11 minutes of sunlight today.
In short, September 16, 2026 looks like a fine day in Santa Clara for being outside, peaking around 24°C.
Frequently asked questions about weather in Santa Clara
How warm does it get in Santa Clara?
The warmest month in Santa Clara is August, with average high temperatures of 26°C. The average temperature during this period is around 19°C.
How cold does it get in Santa Clara?
The coldest month in Santa Clara is February, with average low temperatures of 6°C. The average temperature during this period is around 11°C.
What is the wettest time of year in Santa Clara?
The wettest month in Santa Clara is January, with an average of 151mm of precipitation.
What is the driest time of year in Santa Clara?
The driest month in Santa Clara is July, with an average of 0mm of precipitation.
Explore more weather forecasts
- San Jose, California
- New York City, New York
- Sunnyvale, California
- Los Angeles, California
- Campbell, California
- Brooklyn, New York
- Cupertino, California
- Chicago, Illinois
- Milpitas, California
- Houston, Texas
- Saratoga, California
- Queens, New York
- Mountain View, California
- Phoenix, Arizona
- Los Gatos, California
- Philadelphia, Pennsylvania
