County in California

Santa Clara County Tiempo Pronóstico

Santa Clara County weather: 18°C, despejado. Por hora forecast, 14-day outlook, UV, air quality and the best time a visit.

🌙 18°C now🕔 4:26 AM local📅 Best: may, junio, julio, agosto, septiembre and octubre👥 1.9 million

Risk assessment for Santa Clara County

Derived from the current forecast window – not an official warning.

Storm and wind2

Peak gusts of 25 km/h and 0 thunderstorm days in the next 16 days.

Lluvia intensa and flooding0

Wettest single day forecast at 0 mm, 0 mm across the window. Flash flooding risk rises sharply above 50 mm in a day.

16-day pronóstico para Santa Clara County

Máximas y mínimas diarias, precipitaciones y UV.

DíaCondicionesMáx. / Mín.Precip.VientoUV
sáb., oct 24🌤️ mayormente despejado23° / 8°0%10 km/h5
dom., oct 25☁️ Cubierto22° / 9°0%16 km/h4
lun., oct 26☁️ Cubierto20° / 10°0%18 km/h5
mar., oct 27☁️ Cubierto21° / 12°0%15 km/h5
mié., oct 28☁️ Cubierto21° / 12°1%14 km/h5
jue., oct 29☁️ Cubierto20° / 14°6%11 km/h3
vie., oct 30☁️ Cubierto18° / 11°11%18 km/h4
sáb., oct 31☁️ Cubierto18° / 9°13%14 km/h4
dom., nov 1☁️ Cubierto18° / 10°17%14 km/h4
lun., nov 2🌤️ mayormente despejado20° / 10°20%13 km/h4
mar., nov 3⛅ Parcialmente nublado20° / 11°27%11 km/h4
mié., nov 4☁️ Cubierto19° / 11°24%16 km/h4
jue., nov 5☁️ Cubierto21° / 12°42%10 km/h4
vie., nov 6☁️ Cubierto24° / 14°30%9 km/h4
sáb., nov 7☀️ Cielo despejado24° / 15°29%13 km/h4
dom., nov 8☁️ Cubierto25° / 16°23%9 km/h4

What this means for Santa Clara County

Compared con normal

Today is slightly cooler than average for octubre. The forecast high of 23°C is 2.8°C below the 26°C typical for this month.

Lluvia chance explained

Lluvia is very unlikely today – plans do not need a backup.

Viajes and driving

No weather-related travel disruption is expected today. Roads and airports should run normally.

Worth knowing

Northern Hemisphere, so peak summer falls in junio a agosto.

Worth knowing

The gap between the warmest and coldest month averages 11°C.

Ver el pronóstico de Santa Clara County por periodo

Santa Clara County weather – more answers

Explore Santa Clara County

Every topic we hold for this place, and the same topic for the places around it.

Tiempo for related places

Frequently asked questions

Where is Santa Clara County?

Santa Clara County is a county in California. Its coordinates are 37.3541, -121.9552. It lies in América del Norte.

What is the weather like in Santa Clara County ahora mismo?

It is currently 18°C (64°F) con despejado. Humedad is 51% and wind is 8 km/h.

When is the best time a visit Santa Clara County?

may, junio, julio, agosto, septiembre and octubre offer the most comfortable conditions in Santa Clara County, which has a Mediterranean climate. enero, febrero and diciembre are usually the hardest months for outdoor plans.

What time zone is Santa Clara County in?

Santa Clara County observes America/Los_Angeles (UTC-07:00). The hora local is 4:26 AM.

How many people live in Santa Clara County?

Santa Clara County has a population of approximately 1.9 million.

What is the nearest airport a Santa Clara County?

The closest airports are San Francisco International Airport (SFO), 48 km away and Los Angeles International Airport (LAX), 497 km away.

What are the top things a do in Santa Clara County?

Popular options include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve, Pinnacles National Park, julia Pfeiffer Burns State Park and Half Dome.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (us-counties) – coordinates, hierarchy and facts.
Pronóstico and observationsOpen-Meteo (ECMWF and national models).
Calidad del aire and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Clima averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Tiempo Service.
MethodScores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing – the block is simply not shown.

Last updated octubre 25, 2026 at 4:26 AM hora local. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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