County in California

San Diego County 날씨 예보

San Diego County weather: 23°C, 구름 조금. 시간별 forecast, 14-day outlook, UV, air quality and the best time에서 visit.

☁️ 23°C now🕔 4:03 AM local📅 Best: 4월, 5월, 6월, 7월, 8월, 9월 and 10월👥 3.3 million

7-day forecast for San Diego County

최고 / 최저; 강수; UV

요일상태최고 / 최저강수바람UV
수, 10월 21🌧️ Heavy drizzle25° / 17°47% · 1 mm22 km/h6
목, 10월 22🌦️ 이슬비21° / 15°39% · 1 mm13 km/h6
금, 10월 23🌦️ Light drizzle21° / 15°25% · 1 mm17 km/h5
토, 10월 24☁️ 흐림23° / 19°0%20 km/h6
일, 10월 25☁️ 흐림25° / 20°0%15 km/h5
월, 10월 26☁️ 흐림28° / 21°0%15 km/h6
화, 10월 27☁️ 흐림27° / 21°1%13 km/h5

Weekend outlook

토urday, 10월 24

☁️ 23° / 19°

흐림 · 0% rain · wind 20 km/h

일day, 10월 25

☁️ 25° / 20°

흐림 · 0% rain · wind 15 km/h

Is today a good day에서 visit?

Activity scores from 0에서 10 based on temperature, rain, wind, sun and visibility.

Sightseeing8.1
Outdoors8.1
Beach day5.7
Swimming5
Hiking8
Running7.3
Cycling7.8
Camping7.4
Fishing8.8
Photography7
Stargazing5.8
Family time8.1
Driving7.5
Flying out7.4

What에서 pack, what에서 skip

Pack for the next 7 days
  • Lightweight, light-coloured clothing and a refillable water bottle
  • 일glasses, a brimmed hat and SPF 30+
Worth avoiding
  • If your dates are flexible, avoid 1월, 2월 and 3월 - historically the least comfortable months here.

시간대별 San Diego County 예보 보기

San Diego County weather - more answers

Explore San Diego County

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

날씨 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 북아메리카.

What is the weather like in San Diego County 현재?

It is currently 23°C (73°F)이며 구름 조금. 습도 is 76% and wind is 20 km/h.

When is the best time에서 visit San Diego County?

4월, 5월, 6월, 7월, 8월, 9월 and 10월 offer the most comfortable conditions in San Diego County, which has a Mediterranean climate. 1월, 2월 and 3월 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 4:03 AM.

How many people live in San Diego County?

San Diego County has a population of approximately 3.3 million.

What is the nearest airport에서 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 things에서 do in San Diego County?

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

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts.
예보 and observationsOpen-Meteo (ECMWF and national models).
대기질 and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
기후 averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National 날씨 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 10월 22, 2026 at 4:03 AM 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