County in California

San Diego County Ferðir Guide

San Diego County travel guide: interactive map, live weather, best time til visit, things til do and nearby places.

🌙 25°C now🕔 2:15 PM local📅 Best: apríl, maí, júní, júlí, ágúst, september and október👥 3.3 million

Active alerts for San Diego County

⚠️Öfgakennt Heat Watch · Severe
Öfgakennt Heat Watch issued ágúst 23 at 1:54PM PDT until ágúst 28 at 8:00PM PDT by NWS San Diego CA
Issued by NWS San Diego CA

Samantekt

San Diego County is a county in California. San Diego County is a county in the United States. Íbúafjöldinn er um 3.3 million.

Núna er hitinn 25°C (76°F) in San Diego County með clear. Hitinn finnst vera 28°C. Í dag er hitinn frá 20°C til 29°C. Líkur á úrkomu eru 0%. Sightseeing conditions score 9.8/10 - frábært — farðu núna.

Besti tíminn til að heimsækja San Diego County is apríl, maí, júní, júlí, ágúst, september and október. Loftslagið er Mediterranean. janúar, febrúar and mars tend til be the least comfortable months. ágúst is the warmest month með average highs near 25°C, while janúar is the coldest með lows near 9°C.

The closest major airport is San Diego International Airport (SAN), about 4 km away. Nearby highlights include Coronado Beach, Anza-Borrego Desert State Park, Disneyland Resort and Joshua Tree National Park.

Í einföldu máli. Today is slightly warmer than average for ágúst. The forecast high of 29°C is 3.4°C above the 25°C typical for this month. The best window til be outside is roughly 7 AM til 10 AM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in San Diego 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.

Kort af San Diego County

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

Hnit: 32°42′56.5″N 117°9′40″W (32.7157, -117.1611)

Veður í San Diego County núna

🌙
25°C
Clear · feels like 28°C
Raki74%
Vindur6 km/h W
Vindhviður7 km/h
UV-vísitala0 · Lágt
Skýjahula7%
Loftþrýstingur1010 hPa
SkyggniGood · 15 km
Loftgæði66 · Miðlungs
Sólarupprás6:17 AM
Sólsetur7:25 PM
Tungl🌔 Waxing gibbous · 78%

Open-Meteo Updated 2:15 PM, ágú 23 local time.

Weekend outlook

lau.urday, ágú 22

🌥️ 29° / 20°

Þoka · 0% rain · wind 13 km/h

sun.day, ágú 23

🌥️ 30° / 19°

Þoka · 2% rain · wind 16 km/h

Quick facts about San Diego County

TegundCounty
StateCalifornia
LandBandaríkin
HeimsálfaNorður-Ameríka
Hnit32°42′56.5″N 117°9′40″W (32.7157, -117.1611)
Mannfjöldi3.280.000
Staðartími2:15 PM (UTC-07:00)
Best monthsapríl, maí, júní, júlí, ágúst, september and október
LoftslagMediterranean

Hlutir til að gera in San Diego County

Áhugaverðir staðir, parks and landmarks in and around San Diego County.

Best time til visit San Diego County

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

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

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

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 mars - historically the least comfortable months here.

Flugvellir near San Diego County

Closest airports með IATA codes and distances.

AirportCodeDistanceServes
San Diego International AirportSAN4 kmSan Diego
Los Angeles International AirportLAX179 kmLos Angeles
Harry Reid International AirportLAS417 kmLas Vegas
Phoenix Sky Harbor International AirportPHX486 kmPhoenix

Explore San Diego County

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

Ferðir Guide for related places

Frequently asked questions

Where is San Diego County?

San Diego County is a county in California. Its coordinates are 32.7157, -117.1611. It lies in Norður-Ameríka.

What is the weather like in San Diego County núna?

It is currently 25°C (76°F) með clear. Raki is 74% and wind is 6 km/h.

When is the best time til visit San Diego County?

apríl, maí, júní, júlí, ágúst, september and október offer the most comfortable conditions in San Diego County, which has a Mediterranean climate. janúar, febrúar and mars are usually the hardest months for outdoor plans.

What time zone is San Diego County in?

San Diego County observes America/Los_Angeles (UTC-07:00). The local time is 2:15 PM.

How many people live in San Diego County?

San Diego County has a population of approximately 3.3 million.

What is the nearest airport til San Diego County?

The closest airports are San Diego International Airport (SAN), 4 km away, Los Angeles International Airport (LAX), 179 km away and Harry Reid International Airport (LAS), 417 km away.

What are the top things til do in San Diego County?

Popular options include Coronado Beach, Anza-Borrego Desert State Park, Disneyland Resort, Joshua Tree National Park, Santa mán.ica State Beach and Hollywood Sign.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts.
Kort tilesOpenStreetKort 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 ágúst 23, 2026 at 2:15 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