County in California

Best Time til Visit Santa Clara County

Best time til visit Santa Clara County: maí, júní, júlí, ágúst, september and október. Mánuður-by-month temperature, rainfall and crowd guidance.

🌙 16°C now🕔 9:53 PM local📅 Best: maí, júní, júlí, ágúst, september and október👥 1.9 million

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★★★☆☆

Loftslag in Santa Clara County month by month

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

janfebmaraprágsepoktdesLine: average high · Bars: rainfall
MánuðurAvg highAvg lowRigningfallRating
janúar16°73 mm★★★☆☆
febrúar17°144 mm★★★☆☆
mars20°64 mm★★★★
apríl21°10°45 mm★★★★
maí25°12°12 mm★★★★★
júní28°14°1 mm★★★★★
júlí29°15°1 mm★★★★★
ágúst29°15°1 mm★★★★★
september28°15°3 mm★★★★★
október26°13°14 mm★★★★★
nóvember19°81 mm★★★★
desember16°116 mm★★★☆☆

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

How Santa Clara County compares með 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 cooler646 mm
Area Code 41562 km14°C2°C cooler646 mm
San Francisco County62 km14°C2°C cooler646 mm
San Francisco62 km14°C2°C cooler646 mm

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.

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 16°C (60°F) in Santa Clara County með clear. Hitinn finnst vera 16°C. Í dag er hitinn frá 12°C til 25°C. Líkur á úrkomu eru 0%. Sightseeing conditions score 9.7/10 - 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 slightly cooler than average for september. The forecast high of 25°C is 2.7°C below the 28°C typical for this month. The best window til be outside is roughly 11 AM til 2 PM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in Santa Clara County today at 9.7/10. 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

🌙
16°C
Clear · feels like 16°C
Raki88%
Vindur8 km/h NNE
Vindhviður15 km/h
UV-vísitala0 · Lágt
Skýjahula11%
Loftþrýstingur1010 hPa
SkyggniGood · 19 km
Loftgæði56 · Miðlungs
Sólarupprás6:50 AM
Sólsetur7:15 PM
Tungl🌒 Waxing crescent · 14%

Open-Meteo Updated 9:53 PM, sep 15 local time.

⚠️mið., sep 23: extreme heat, 37°C (99°F). Hydrate and avoid midday sun.
⚠️fim., sep 24: extreme heat, 37°C (99°F). Hydrate and avoid midday sun.

Weekend outlook

lau.urday, sep 19

☁️ 29° / 16°

Skýjað · 0% rain · wind 18 km/h

sun.day, sep 20

☁️ 26° / 14°

Skýjað · 2% rain · wind 17 km/h

Hlutir til að gera in Santa Clara County

Áhugaverðir staðir, parks and landmarks in and around Santa Clara County.

Quick facts about Santa Clara County

TegundCounty
StateCalifornia
LandBandaríkin
HeimsálfaNorður-Ameríka
Hnit37°21′14.8″N 121°57′18.7″W (37.3541, -121.9552)
Mannfjöldi1.900.000
Staðartími9:53 PM (UTC-07:00)
Best monthsmaí, júní, júlí, ágúst, september and október
LoftslagMediterranean

Explore Santa Clara County

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

Best Time til Visit 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 16°C (60°F) með clear. Raki is 88% and wind is 8 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 9:53 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 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 september 15, 2026 at 9:53 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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