County in California

Santa Clara County Veður Spá

Santa Clara County weather: 12°C, skýjað. Á klukkustund forecast, 14-day outlook, UV, air quality and the best time til visit.

☁️ 12°C now🕔 12:48 AM local📅 Best: maí, júní, júlí, ágúst, september and október👥 1.9 million

Samantekt

Santa Clara County is a county in California. Santa Clara County is a county in the United States. Íbúafjöldinn er um 1.9 million.

Núna er hitinn 12°C (53°F) in Santa Clara County með skýjað. Hitinn finnst vera 11°C. Í dag er hitinn frá 11°C til 19°C. Líkur á úrkomu eru 0%. Sightseeing conditions score 9.3/10 - frábært — farðu núna.

Besti tíminn til að heimsækja Santa Clara County is maí, júní, júlí, ágúst, september and október. Loftslagið er Mediterranean. janúar, febrúar and desember tend til be the least comfortable months. júlí is the warmest month með average highs near 29°C, while janúar is the coldest með lows near 6°C.

The closest major airport is San Francisco International Airport (SFO), about 48 km away. Nearby highlights include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve and Pinnacles National Park.

Í einföldu máli. Today is cooler than average for október. The forecast high of 19°C is 7.1°C below the 26°C typical for this month. The best window til be outside is roughly 2 PM til 5 PM, when temperature, rain chance and wind line up best. hiking 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.

Veður í Santa Clara County núna

☁️
12°C
Skýjað · feels like 11°C
Raki72%
Vindur3 km/h SE
Vindhviður5 km/h
UV-vísitala0 · Lágt
Skýjahula100%
Loftþrýstingur1015 hPa
SkyggniExcellent · 21 km
Loftgæði37 · Good
Sólarupprás7:27 AM
Sólsetur6:15 PM
Tungl🌖 Waning gibbous · 94%

Open-Meteo Updated 12:48 AM, okt 28 local time.

Sjá spá fyrir Santa Clara County eftir tímabili

Næstu 24 klukkustundir

Hitastig, líkur á úrkomu og vindur eftir klukkustundum

6 AM☁️12°0%4 km/h
7 AM☁️12°0%5 km/h
8 AM⛅12°0%4 km/h
9 AM🌤️14°0%7 km/h
10 AM🌤️15°0%11 km/h
11 AM☁️16°0%11 km/h
12 PM☁️17°0%11 km/h
1 PM🌤️18°0%12 km/h
2 PM☀️18°0%11 km/h
3 PM⛅19°0%11 km/h
4 PM☁️18°0%12 km/h
5 PM☁️18°0%11 km/h
6 PM☁️16°0%11 km/h
7 PM☁️14°0%5 km/h
8 PM☁️13°0%5 km/h
9 PM☁️12°0%6 km/h
10 PM☁️12°0%4 km/h
11 PM☁️12°0%5 km/h
12 AM☁️11°0%7 km/h
1 AM🌙11°0%7 km/h
2 AM☁️10°0%5 km/h
3 AM☁️10°0%4 km/h
4 AM☁️9°0%3 km/h
5 AM🌙9°0%2 km/h

16-day forecast for Santa Clara County

Hæst / Lægst; Úrkoma; UV

DagurAðstæðurHæst / LægstÚrkomaVindurUV
þri., okt 27☁️ Skýjað19° / 11°0%12 km/h5
mið., okt 28☁️ Skýjað21° / 8°0%14 km/h5
fim., okt 29☁️ Skýjað22° / 14°0%7 km/h3
fös., okt 30☁️ Skýjað21° / 12°1%16 km/h5
lau., okt 31☁️ Skýjað18° / 12°16%8 km/h3
sun., nóv 1☁️ Skýjað20° / 12°12%15 km/h4
mán., nóv 2☁️ Skýjað20° / 12°3%7 km/h3
þri., nóv 3☁️ Skýjað21° / 14°30%16 km/h4
mið., nóv 4☁️ Skýjað22° / 16°29%11 km/h4
fim., nóv 5☁️ Skýjað24° / 14°29%10 km/h4
fös., nóv 6☁️ Skýjað23° / 15°37%13 km/h4
lau., nóv 7🌦️ Drizzle17° / 15°45% · 5 mm13 km/h0
sun., nóv 8☁️ Skýjað21° / 14°45%12 km/h4
mán., nóv 9☀️ Heiðskýrt22° / 13°26%16 km/h4
þri., nóv 10⛅ Skýjað að hluta21° / 13°16%12 km/h4
mið., nóv 11🌤️ Að mestu heiðskýrt-- / --10%16 km/h4

Loftslag in Santa Clara County month by month

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

janfebmaraprjújúágsepoktnódesLine: average high · Bars: rainfall
MánuðurAvg highAvg lowRigningfallRating
janúar16°6°73 mm★★★☆☆
febrúar17°7°144 mm★★★☆☆
mars20°9°64 mm★★★★☆
apríl21°10°45 mm★★★★☆
maí25°12°12 mm★★★★★
júní28°14°1 mm★★★★★
júlí29°15°1 mm★★★★★
ágúst29°15°1 mm★★★★★
september28°15°2 mm★★★★★
október26°13°14 mm★★★★★
nóvember19°9°81 mm★★★★☆
desember16°8°116 mm★★★☆☆

Loftslag type: Mediterranean. Heimild: Open-Meteo archive (ERA5).

Veður map for Santa Clara County

Animated model layers. Pick a layer til load it.

Loading map…

Animated layers by Vindury. For pin-level detail and nearby places, see the interactive map below.

Loftgæði and pollen in Santa Clara County

37
Good
Loftgæði is satisfactory for everyone.
PM2.57.7 µg/m³
PM1011.7 µg/m³
Ozone81 µg/m³
NO₂3.1 µg/m³
UV-vísitala0 · Lágt
Airborne hazeClear air

Loftgæði: Open-Meteo (CAMS). US AQI scale.

sun., twilight and moon

Sólarupprás7:27 AM
Sólsetur6:15 PM
Dagurlight10h 48m
Solar noon12:51 PM
Golden hour (am)7:27 AM - 8:27 AM
Golden hour (pm)5:15 PM - 6:15 PM
Blue hour (am)6:57 AM - 7:27 AM
Blue hour (pm)6:15 PM - 6:45 PM
Tungl phase🌖 Waning gibbous · 94%
Tunglrise7:55 PM
Tunglset10:45 AM

Golden and blue hour are the standard photographic approximation around sunrise and sunset.

Best time til visit Santa Clara County

Go in maí, júní, júlí, ágúst, september and október. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: janúar, febrúar and desember - expect the least comfortable mix of heat, cold or rain.

janúar★★★☆☆
febrúar★★★☆☆
mars★★★★☆
apríl★★★★☆
maí★★★★★
júní★★★★★
júlí★★★★★
ágúst★★★★★
september★★★★★
október★★★★★
nóvember★★★★☆
desember★★★☆☆

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 12°C (53°F) með skýjað. Raki is 72% and wind is 3 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 12:48 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 28, 2026 at 12:48 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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