County in California

Santa Clara County Climă and Average Vreme

Climă of Santa Clara County: average temperatures, rainfall and seasons month by month.

☀️ 27°C now🕔 5:34 PM local📅 Best: mai, iunie, iulie, august, septembrie and octombrie👥 1.9 million

Climă in Santa Clara County month by month

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

ianfebmaraprmaiiuniulaugsepoctnoidecLine: average high · Bars: rainfall
LunăAvg highAvg lowPloaiefallRating
ianuarie16°6°73 mm★★★☆☆
februarie17°7°144 mm★★★☆☆
martie20°9°64 mm★★★★☆
aprilie21°10°45 mm★★★★☆
mai25°12°12 mm★★★★★
iunie28°14°1 mm★★★★★
iulie29°15°1 mm★★★★★
august29°15°1 mm★★★★★
septembrie28°15°2 mm★★★★★
octombrie26°13°14 mm★★★★★
noiembrie19°9°81 mm★★★★☆
decembrie16°8°116 mm★★★☆☆

Climă type: Mediterranean. Sursă: Open-Meteo archive (ERA5).

Recent extremes in Santa Clara County

Ridicatest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.

Hottest day42°Ciul 3, 2024
Coldest night-1°Cfeb 10, 2025
Wettest day57 mmfeb 13, 2025

How Santa Clara County compares cu nearby places

Annual averages, and the difference against Santa Clara County.

PlaceDistanceAvg tempvs hereAnnual rain
San Francisco International Airport48 km14°C2°C cooler614 mm
Mission District61 km14°C2°C cooler647 mm
Area Code 41562 km14°C2°C cooler647 mm
San Francisco County62 km14°C2°C cooler647 mm
San Francisco62 km14°C2°C cooler647 mm

Cea mai bună perioadă Santa Clara County

Go in mai, iunie, iulie, august, septembrie and octombrie. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: ianuarie, februarie and decembrie - expect the least comfortable mix of heat, cold or rain.

ianuarie★★★☆☆
februarie★★★☆☆
martie★★★★☆
aprilie★★★★☆
mai★★★★★
iunie★★★★★
iulie★★★★★
august★★★★★
septembrie★★★★★
octombrie★★★★★
noiembrie★★★★☆
decembrie★★★☆☆

What this means for Santa Clara County

Compared cu normal

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

Ploaie chance explained

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

Călătorii 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 iunie și august.

Worth knowing

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

What și pack, what și skip

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

Rezumat

Santa Clara County is a county in California. Santa Clara County is a county in the United States. Are o populație de aproximativ 1.9 million.

Acum sunt 27°C (80°F) in Santa Clara County cu cer senin. Temperatura resimțită este 26°C. Astăzi temperaturile variază între 18°C și 32°C. Probabilitatea de precipitații este de 1%. Sightseeing conditions score 9.5/10 - excelent — pleacă acum.

Cea mai bună perioadă pentru a vizita Santa Clara County is mai, iunie, iulie, august, septembrie and octombrie. Clima este Mediterranean. ianuarie, februarie and decembrie tend și be the least comfortable months. iulie is the warmest month cu average highs near 29°C, while ianuarie is the coldest cu 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.

Pe scurt. Today is warmer than average for octombrie. The forecast high of 32°C is 6°C above the 26°C typical for this month. The best window și be outside is roughly 9 AM și 12 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Santa Clara County today at 10/10. 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.

Quick facts about Santa Clara County

TipCounty
StateCalifornia
ȚarăStatele Unite ale Americii
ContinentAmerica de Nord
Coordonate37°21′14.8″N 121°57′18.7″W (37.3541, -121.9552)
Populație1.900.000
Ora locală5:34 PM (UTC-07:00)
Best monthsmai, iunie, iulie, august, septembrie and octombrie
ClimăMediterranean

Vreme map for Santa Clara County

Animated model layers. Pick a layer și load it.

Loading map…

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

Explore Santa Clara County

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

Climă 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 America de Nord.

What is the weather like in Santa Clara County acum?

It is currently 27°C (80°F) cu cer senin. Umiditate is 46% and wind is 11 km/h.

When is the best time și visit Santa Clara County?

mai, iunie, iulie, august, septembrie and octombrie offer the most comfortable conditions in Santa Clara County, which has a Mediterranean climate. ianuarie, februarie and decembrie 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 5:34 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 și 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 și do in Santa Clara County?

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

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts.
Prognoză and observationsOpen-Meteo (ECMWF and national models).
Calitatea aerului and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Climă averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Vreme 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 octombrie 5, 2026 at 5:34 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.

More from Davil Hofile