County in California

Santa Clara County Väder Prognos

Santa Clara County weather: 12°C, mulet. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.

☁️ 12°C now🕔 9:05 PM local📅 Best: maj, juni, juli, augusti, september and oktober👥 1.9 million

Sammanfattning

Santa Clara County is a county in California. Santa Clara County is a county in the United States. Befolkningen är cirka 1.9 million.

Just nu är det 12°C (53°F) in Santa Clara County med mulet. Det känns som 11°C. I dag varierar temperaturen mellan 11°C och 19°C. Risken för nederbörd är 0%. Sightseeing conditions score 9.3/10 - utmärkt — åk nu.

Bästa tiden att besöka Santa Clara County is maj, juni, juli, augusti, september and oktober. Klimatet är Mediterranean. januari, februari and december tend och be the least comfortable months. juli is the warmest month med average highs near 29°C, while januari is the coldest med 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.

Enkelt förklarat. Today is cooler than average for oktober. The forecast high of 19°C is 7.1°C below the 26°C typical for this month. The best window och be outside is roughly 2 PM och 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.

Vädret i Santa Clara County just nu

☁️
12°C
Mulet · feels like 11°C
Luftfuktighet72%
Vind3 km/h SE
Vindbyar5 km/h
UV-index0 · Låg
Molntäcke100%
Lufttryck1015 hPa
SiktExcellent · 21 km
Luftkvalitet37 · Good
Soluppgång7:27 AM
Solnedgång6:15 PM
Måne🌕 Full moon · 98%

Open-Meteo Updated 9:05 PM, okt 27 local time.

Se prognosen för Santa Clara County per tidsintervall

Nästa 24 timmar

Temperatur, nederbörd och vind timme för timme.

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

Max / Min; Nederb.; UV

DagFörhållandenMax / MinNederb.VindUV
tis, okt 27☁️ Mulet19° / 11°0%12 km/h5
ons, okt 28☁️ Mulet21° / 8°0%14 km/h5
tor, okt 29☁️ Mulet22° / 14°0%7 km/h3
fre, okt 30☁️ Mulet21° / 12°1%16 km/h5
lör, okt 31☁️ Mulet18° / 12°16%8 km/h3
sön, nov 1☁️ Mulet20° / 12°12%15 km/h4
mån, nov 2☁️ Mulet20° / 12°3%7 km/h3
tis, nov 3☁️ Mulet21° / 14°30%16 km/h4
ons, nov 4☁️ Mulet22° / 16°29%11 km/h4
tor, nov 5☁️ Mulet24° / 14°29%10 km/h4
fre, nov 6☁️ Mulet23° / 15°37%13 km/h4
lör, nov 7🌦️ Duggregn17° / 15°45% · 5 mm13 km/h0
sön, nov 8☁️ Mulet21° / 14°45%12 km/h4
mån, nov 9☀️ Klart22° / 13°26%16 km/h4
tis, nov 10⛅ Delvis molnigt21° / 13°16%12 km/h4
ons, nov 11🌤️ Mest klart-- / --10%16 km/h4

Klimat in Santa Clara County month by month

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

janfebmaraprmajjunjulaugsepoktnovdecLine: average high · Bars: rainfall
MånadAvg highAvg lowRegnfallRating
januari16°6°73 mm★★★☆☆
februari17°7°144 mm★★★☆☆
mars20°9°64 mm★★★★☆
april21°10°45 mm★★★★☆
maj25°12°12 mm★★★★★
juni28°14°1 mm★★★★★
juli29°15°1 mm★★★★★
augusti29°15°1 mm★★★★★
september28°15°2 mm★★★★★
oktober26°13°14 mm★★★★★
november19°9°81 mm★★★★☆
december16°8°116 mm★★★☆☆

Klimat type: Mediterranean. Källa: Open-Meteo archive (ERA5).

Väder map for Santa Clara County

Animated model layers. Pick a layer och load it.

Loading map…

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

Luftkvalitet and pollen in Santa Clara County

37
Good
Luftkvalitet is satisfactory for everyone.
PM2.57.7 µg/m³
PM1011.7 µg/m³
Ozone81 µg/m³
NO₂3.1 µg/m³
UV-index0 · Låg
Airborne hazeKlart air

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

sön, twilight and moon

Soluppgång7:27 AM
Solnedgång6:15 PM
Daglight10h 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
Måne phase🌕 Full moon · 98%
Månerise7:05 PM
Måneset9:35 AM

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

Bästa tiden att besöka Santa Clara County

Go in maj, juni, juli, augusti, september and oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: januari, februari and december - expect the least comfortable mix of heat, cold or rain.

januari★★★☆☆
februari★★★☆☆
mars★★★★☆
april★★★★☆
maj★★★★★
juni★★★★★
juli★★★★★
augusti★★★★★
september★★★★★
oktober★★★★★
november★★★★☆
december★★★☆☆

Explore Santa Clara County

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

Väder 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 Nordamerika.

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

It is currently 12°C (53°F) med mulet. Luftfuktighet is 72% and wind is 3 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 9:05 PM.

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 27, 2026 at 9:05 PM 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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