County in California

Best Time a Visit Santa Clara County

Mejor época para visitar Santa Clara County: may, junio, julio, agosto, septiembre and octubre. Mes-by-month temperature, rainfall and crowd guidance.

☀️ 18°C now🕔 9:57 AM local📅 Best: may, junio, julio, agosto, septiembre and octubre👥 1.9 million

Mejor época para visitar Santa Clara County

Go in may, junio, julio, agosto, septiembre and octubre. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: enero, febrero and diciembre – expect the least comfortable mix of heat, cold or rain.

enero★★★☆☆
febrero★★★☆☆
marzo★★★★☆
abril★★★★☆
may★★★★★
junio★★★★★
julio★★★★★
agosto★★★★★
septiembre★★★★★
octubre★★★★★
noviembre★★★★☆
diciembre★★★☆☆

Clima in Santa Clara County month by month

Average high, average low and total rainfall, based on three years of reanalysis data.

enefebmarabrmayjunjulagosepoctnovdicLine: average high · Bars: rainfall
MesMáx. mediaMín. mediaPrecipitacionesValoración
enero16°6°73 mm★★★☆☆
febrero17°7°144 mm★★★☆☆
marzo20°9°64 mm★★★★☆
abril21°10°45 mm★★★★☆
may25°12°12 mm★★★★★
junio28°14°1 mm★★★★★
julio29°15°1 mm★★★★★
agosto29°15°1 mm★★★★★
septiembre28°15°2 mm★★★★★
octubre26°13°14 mm★★★★★
noviembre19°9°81 mm★★★★☆
diciembre16°8°116 mm★★★☆☆

Clima type: Mediterranean. Fuente: Open-Meteo archive (ERA5).

How Santa Clara County compares con nearby places

Annual averages, and the difference against Santa Clara County.

PlaceDistanceAvg tempvs hereAnnual rain
San Francisco International Airport48 km14°C2°C cooler614 mm
Mission District61 km14°C2°C cooler647 mm
Area Code 41562 km14°C2°C cooler647 mm
San Francisco County62 km14°C2°C cooler647 mm
San Francisco62 km14°C2°C cooler647 mm

What a pack, what a skip

Pack for the next 7 days
  • dom.glasses, a brimmed hat and SPF 30+
  • Layers – the daily swing is 17°C, so mornings feel nothing like afternoons
Worth avoiding
  • If your dates are flexible, avoid enero, febrero and diciembre – historically the least comfortable months here.

Resumen

Santa Clara County is a county in California. Santa Clara County is a county in the United States. Tiene una población de aproximadamente 1.9 million.

Ahora mismo hay 18°C (64°F) in Santa Clara County con cielo despejado. La sensación térmica es de 16°C. Hoy las temperaturas van de 12°C a 21°C. La probabilidad de precipitación es del 3%. Las condiciones para hacer turismo obtienen 9.6/10 – excelente — puedes salir ahora.

La mejor época para visitar Santa Clara County is may, junio, julio, agosto, septiembre and octubre. El clima es Mediterranean. enero, febrero and diciembre suelen ser los meses menos cómodos. julio es el mes más cálido, con máximas medias cercanas a 29°C, mientras enero es el mes más frío, con mínimas cercanas a 6°C.

El aeropuerto principal más cercano es San Francisco International Airport (SFO), about 48 km away. Entre los lugares destacados cercanos se encuentran Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve and Pinnacles National Park.

En términos sencillos. Today is cooler than average for octubre. The forecast high of 21°C is 4.9°C below the 26°C typical for this month. The best window a be outside is roughly 1 PM a 4 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Santa Clara County today at 9.9/10. No weather-related travel disruption is expected today. Roads and airports should run normally.

Compiled from this page's own data: atlas facts plus live Open-Meteo readings.

Tiempo en Santa Clara County ahora mismo

☀️
18°C
Cielo despejado · sensación térmica 16°C
Humedad60%
Viento10 km/h NNW
Ráfagas25 km/h
Índice UV0.1 · Bajo
Nubosidad0%
Presión1013 hPa
VisibilidadGood · 15 km
Calidad del aire39 · Good
Amanecer7:23 AM
Atardecer6:19 PM
Luna🌕 Full moon · 97%

Fuente: Open-Meteo. Actualizado 9:57 AM, oct 24 hora local.

Weekend outlook

sáb.urday, oct 24

☀️ 22° / 9°

Cielo despejado · 0% rain · wind 10 km/h

dom.day, oct 25

☁️ 25° / 9°

Cubierto · 0% rain · wind 9 km/h

Cosas que hacer in Santa Clara County

Atracciones, parks and landmarks in and around Santa Clara County.

Quick facts about Santa Clara County

TipoCounty
StateCalifornia
PaísEstados Unidos
ContinenteAmérica del Norte
Coordenadas37°21′14.8″N 121°57′18.7″W (37.3541, -121.9552)
Población1.900.000
Hora local9:57 AM (UTC-07:00)
Mejores mesesmay, junio, julio, agosto, septiembre and octubre
ClimaMediterranean

Explore Santa Clara County

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

Best Time a Visit 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 cielo despejado. Humedad is 60% and wind is 10 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 9:57 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 24, 2026 at 9:57 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.

More from Davil Hofile