County in California

Santa Clara County Väder Prognos

Santa Clara County weather: 17°C, klart. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.

🌙 17°C now🕔 12:16 AM local📅 Best: maj, juni, juli, augusti, september and oktober👥 1.9 million

Weekend outlook

lörurday, okt 3

☁️ 35° / 21°

Mulet · 0% rain · wind 14 km/h

sönday, okt 4

☁️ 35° / 23°

Mulet · 1% rain · wind 15 km/h

Best time och go outside today

11 AM - 2 PM · comfort score 9.1/10

The best window och be outside is roughly 11 AM och 2 PM, when temperature, rain chance and wind line up best.

Is today a good day och visit?

Activity scores from 0 och 10 based on temperature, rain, wind, sun and visibility.

Sightseeing9.8
Outdoors9.5
Beach day7.6
Swimming7.5
Hiking9.8
Running9.8
Cycling9.7
Camping9.7
Fishing8.6
Photography8.8
Stargazing10
Family time9.5
Driving9.7
Flying out9.7

Active alerts for Santa Clara County

⚠️mån, okt 5: extreme heat, 35°C (96°F). Hydrate and avoid midday sun.
⚠️tis, okt 6: extreme heat, 36°C (97°F). Hydrate and avoid midday sun.
⚠️ons, okt 7: extreme heat, 36°C (97°F). Hydrate and avoid midday sun.

Derived from the forecast. No official alert feed is wired for this country yet.

What och pack, what och skip

Pack for the next 7 days
  • Lightweight, light-coloured clothing and a refillable water bottle
  • sönglasses, a brimmed hat and SPF 30+
Worth avoiding
  • If your dates are flexible, avoid januari, februari and december - historically the least comfortable months here.

Se prognosen för Santa Clara County per tidsintervall

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.

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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 Nordamerika.

What is the weather like in Santa Clara County just nu?

It is currently 17°C (62°F) med klart. Luftfuktighet is 85% and wind is 6 km/h.

When is the best time och visit Santa Clara County?

maj, juni, juli, augusti, september and oktober offer the most comfortable conditions in Santa Clara County, which has a Mediterranean climate. januari, februari and december 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 local time is 12:16 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 och 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 och 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.
Prognos and observationsOpen-Meteo (ECMWF and national models).
Luftkvalitet and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Klimat averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Väder 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 oktober 1, 2026 at 12:16 AM local time. 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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