County in California

Santa Clara County Veður Spá

Santa Clara County weather: 25°C, heiðskýrt. Á klukkustund forecast, 14-day outlook, UV, air quality and the best time til visit.

☀️ 25°C now🕔 4:58 AM local📅 Best: maí, júní, júlí, ágúst, september and október👥 1.9 million

Will it rain in Santa Clara County?

No - rain is unlikely in Santa Clara County today.

Rigning is very unlikely today - plans do not need a backup.

Over the next 7 days, about 0 mm of precipitation is forecast.

The next 7 days look unusually dry - roughly 0% of a normal október week (0 mm against 3 mm).

16-day forecast for Santa Clara County

Hæst / Lægst; Úrkoma; UV

DagurAðstæðurHæst / LægstÚrkomaVindurUV
mán., okt 5🌤️ Að mestu heiðskýrt32° / 18°1%15 km/h6
þri., okt 6☀️ Heiðskýrt30° / 15°0%13 km/h6
mið., okt 7☀️ Heiðskýrt35° / 15°0%15 km/h6
fim., okt 8☀️ Heiðskýrt34° / 23°0%14 km/h6
fös., okt 9☀️ Heiðskýrt33° / 21°0%15 km/h6
lau., okt 10☁️ Skýjað32° / 18°1%15 km/h6
sun., okt 11☀️ Heiðskýrt25° / 13°1%13 km/h6
mán., okt 12☀️ Heiðskýrt23° / 14°3%17 km/h5
þri., okt 13☀️ Heiðskýrt24° / 14°1%14 km/h5
mið., okt 14☀️ Heiðskýrt27° / 15°1%13 km/h5
fim., okt 15☀️ Heiðskýrt28° / 17°1%12 km/h5
fös., okt 16☀️ Heiðskýrt29° / 17°1%12 km/h5
lau., okt 17☁️ Skýjað30° / 17°3%9 km/h5
sun., okt 18☁️ Skýjað33° / 21°3%9 km/h5
mán., okt 19☀️ Heiðskýrt34° / 22°3%13 km/h5
þri., okt 20☁️ Skýjað33° / 22°3%7 km/h5

What this means for Santa Clara County

Compared með normal

Today is warmer than average for október. The forecast high of 32°C is 6°C above the 26°C typical for this month.

Rigning chance explained

Rigning is very unlikely today - plans do not need a backup.

Ferðir 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 júní til ágúst.

Worth knowing

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

What til pack, what til skip

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

Sjá spá fyrir Santa Clara County eftir tímabili

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.

Veður 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 Norður-Ameríka.

What is the weather like in Santa Clara County núna?

It is currently 25°C (77°F) með heiðskýrt. Raki is 51% and wind is 13 km/h.

When is the best time til visit Santa Clara County?

maí, júní, júlí, ágúst, september and október offer the most comfortable conditions in Santa Clara County, which has a Mediterranean climate. janúar, febrúar and desember 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 4:58 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 til 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 til do in Santa Clara County?

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

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts.
Spá and observationsOpen-Meteo (ECMWF and national models).
Loftgæði and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Loftslag averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Veður 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 október 6, 2026 at 4:58 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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