County in California

Santa Clara County Travel Guide

Santa Clara County travel guide: interactive map, live weather, best time to visit, things to do and nearby places.

☀️ 67°F now🕔 10:31 PM local📅 Best: May, June, July, August, September and October👥 1.9 million

Summary

Santa Clara County is a county in California. Santa Clara County is a county in the United States. It has a population of about 1.9 million.

Right now it is 67°F (19°C) in Santa Clara County with clear sky. It feels like 66°F. Today runs from 61°F to 80°F. Chance of precipitation is 2%. Sightseeing conditions score 9.4/10 - excellent - go now.

The best time to visit Santa Clara County is May, June, July, August, September and October. The climate is Mediterranean. January, February and December tend to be the least comfortable months. August is the warmest month with average highs near 85°F, while January is the coldest with lows near 43°F.

The closest major airport is San Francisco International Airport (SFO), about 30 mi away. Nearby highlights include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve and Pinnacles National Park.

In plain terms. Today is slightly cooler than average for August. The forecast high of 80°F is 5.8°F below the 85°F typical for this month. The best window to be outside is roughly 11 AM to 2 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Santa Clara County today at 9.8/10. 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.

Map of Santa Clara County

Interactive map with nearby places. Switch between street, terrain and satellite views.

Coordinates: 37°21′14.8″N 121°57′18.7″W (37.3541, -121.9552)

Weather in Santa Clara County right now

☀️
67°F
Clear sky · feels like 66°F
Humidity77%
Wind9 mph NNW
Gusts14 mph
UV index0.7 · Low
Cloud cover3%
Pressure1012 hPa
VisibilityGood · 11 mi
Air quality46 · Good
Sunrise6:32 AM
Sunset7:48 PM
Moon🌔 Waxing gibbous · 88%

Source: Open-Meteo. Updated 10:31 PM, Aug 24 local time.

Weekend outlook

Saturday, Aug 29

⛅ 84° / 61°

Partly cloudy · 1% rain · wind 12 mph

Sunday, Aug 30

☀️ 82° / 58°

Clear sky · 0% rain · wind 10 mph

Quick facts about Santa Clara County

TypeCounty
StateCalifornia
CountryUnited States
ContinentNorth America
Coordinates37°21′14.8″N 121°57′18.7″W (37.3541, -121.9552)
Population1.900.000
Local time10:31 PM (UTC-07:00)
Best monthsMay, June, July, August, September and October
ClimateMediterranean

Things to do in Santa Clara County

Attractions, parks and landmarks in and around Santa Clara County.

Best time to visit Santa Clara County

Go in May, June, July, August, September and October. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: January, February and December - expect the least comfortable mix of heat, cold or rain.

January★★★☆☆
February★★★☆☆
March★★★★
April★★★★
May★★★★★
June★★★★★
July★★★★★
August★★★★★
September★★★★★
October★★★★★
November★★★★
December★★★☆☆

What to pack, what to skip

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

Airports near Santa Clara County

Closest airports with IATA codes and distances.

AirportCodeDistanceServes
San Francisco International AirportSFO30 miSan Francisco
Los Angeles International AirportLAX309 miLos Angeles

Explore Santa Clara County

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

Travel Guide 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 North America.

What is the weather like in Santa Clara County right now?

It is currently 67°F (19°C) with clear sky. Humidity is 77% and wind is 9 mph.

When is the best time to visit Santa Clara County?

May, June, July, August, September and October offer the most comfortable conditions in Santa Clara County, which has a Mediterranean climate. January, February 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 10:31 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 to Santa Clara County?

The closest airports are San Francisco International Airport (SFO), 30 mi away and Los Angeles International Airport (LAX), 309 mi away.

What are the top things to 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.
Map tilesOpenStreetMap contributors, CARTO and Esri.
ElevationOpen-Meteo digital elevation model where the dataset has no value.
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 August 24, 2026 at 10:31 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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