Weather · August
Santa Clara weather in August
Average highs of 81°F, lows of 59°F and 0.10 in of rain, from 30 years of weather records.
August is Santa Clara’s warmest month, with average highs of 81°F and lows of 59°F. That is 1° warmer than July, and 10° above the yearly average high.
- Average high
- 81°F
- Average low
- 59°F
- Precipitation
- 0.10 in
- Wet days
- 0
- Sunrise · sunset
- 6:23 AM · 8:01 PM
What to wear in August
- Warm days: shorts and T-shirts, with a light layer for cooler evenings.
What August weather is good for
August compared with the months around it
Planning a trip? See the best time to visit Santa Clara and today’s forecast.
Questions
How hot does it get in Santa Clara in August?
Average highs are 81°F and average lows 59°F, for a daily mean of 70°F. Individual days run hotter or colder than these 30-year averages.
Does it rain in Santa Clara in August?
August averages 0.10 in of precipitation over about 0 days with at least 0.01 in. It is the 10th wettest month of the year.
What time is sunset in Santa Clara in August?
Around mid-August the sun rises about 6:23 AM and sets about 8:01 PM, for roughly 13.6 hours of daylight.
Is August a good time to visit Santa Clara?
Yes. August is one of the mildest months, with highs between 65°F and 85°F and little rain.
NOAA U.S. Climate Normals 1991–2020, San Jose station (2.5 mi from downtown). Sunrise and sunset are calculated for August 15 at the city’s coordinates.