County in California

Santa Clara County Καιρός Πρόγνωση

Santa Clara County weather: 18°C, Καθαρός ουρανός. Ανά ώρα forecast, 14-day outlook, UV, air quality and the best time έως visit.

☀️ 18°C now🕔 2:25 AM local📅 Best: Μάι, Ιούνιος, Ιούλιος, Αύγουστος, Σεπτέμβριος and Οκτώβριος👥 1.9 million

14-day forecast for Santa Clara County

Μέγ. / Ελάχ.; Υετός; UV

ΗμέραΣυνθήκεςΜέγ. / Ελάχ.ΥετόςΆνεμοςUV
Παρ, Οκτ 23☁️ Νεφελώδης21° / 12°3%15 km/h5
Σαβ, Οκτ 24☀️ Καθαρός ουρανός22° / 9°0%10 km/h5
Κυρ, Οκτ 25☁️ Νεφελώδης25° / 9°0%9 km/h4
Δευ, Οκτ 26⛅ Μερική συννεφιά21° / 13°1%15 km/h5
Τρι, Οκτ 27☁️ Νεφελώδης21° / 13°0%16 km/h5
Τετ, Οκτ 28🌦️ Light drizzle19° / 12°0% · 0 mm14 km/h4
Πεμ, Οκτ 29☁️ Νεφελώδης20° / 13°6%12 km/h4
Παρ, Οκτ 30☀️ Καθαρός ουρανός21° / 11°12%13 km/h4
Σαβ, Οκτ 31⛅ Μερική συννεφιά22° / 12°27%10 km/h4
Κυρ, Νοέ 1☁️ Νεφελώδης24° / 14°32%8 km/h4
Δευ, Νοέ 2☁️ Νεφελώδης24° / 17°20%9 km/h3
Τρι, Νοέ 3☁️ Νεφελώδης25° / 16°20%9 km/h4
Τετ, Νοέ 4☁️ Νεφελώδης25° / 16°10%14 km/h4
Πεμ, Νοέ 5☁️ Νεφελώδης25° / 17°26%12 km/h4

The two-week trend

Temperature trend

Warming. The second half of the window averages 3°C warmer than the days immediately ahead.

Against the normal

The window averages 23°C against a Οκτώβριος normal of 26°C - 3°C below.

Βροχήfall

The next 7 days look unusually dry - roughly 6% of a normal Οκτώβριος week (0 mm against 3 mm).

What this means for Santa Clara County

Compared με normal

Today is cooler than average for Οκτώβριος. The forecast high of 21°C is 4.9°C below the 26°C typical for this month.

Βροχή chance explained

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

Ταξίδια 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 Ιούνιος έως Αύγουστος.

Worth knowing

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

What έως pack, what έως skip

Pack for the next 7 days
  • Κυρglasses, 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 Ιανουάριος, Φεβρουάριος and Δεκέμβριος - historically the least comfortable months here.

Δείτε την πρόγνωση για Santa Clara County ανά χρονικό διάστημα

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.

Καιρός 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 Βόρεια Αμερική.

What is the weather like in Santa Clara County τώρα?

It is currently 18°C (64°F) με Καθαρός ουρανός. Υγρασία is 60% and wind is 10 km/h.

When is the best time έως visit Santa Clara County?

Μάι, Ιούνιος, Ιούλιος, Αύγουστος, Σεπτέμβριος and Οκτώβριος offer the most comfortable conditions in Santa Clara County, which has a Mediterranean climate. Ιανουάριος, Φεβρουάριος and Δεκέμβριος 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 2:25 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 έως 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 έως do in Santa Clara County?

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

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts.
Πρόγνωση and observationsOpen-Meteo (ECMWF and national models).
Ποιότητα αέρα and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Κλίμα averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Καιρός 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 Οκτώβριος 24, 2026 at 2:25 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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