County in California

San Diego County Meteo Previsioni

San Diego County weather: 20°C, coperto. Orario forecast, 14-day outlook, UV, air quality and the best time a visit.

☁️ 20°C now🕔 9:56 AM local📅 Best: aprile, mag, giugno, luglio, agosto, settembre and ottobre👥 3.3 million

Qualità dell’aria and pollen in San Diego County

47
Good
Qualità dell’aria is satisfactory for everyone.
PM2.515 µg/m³
PM1016.1 µg/m³
Ozone9 µg/m³
NO₂46.2 µg/m³
Indice UV0 · Basso
Airborne hazeSereno air

Qualità dell’aria: Open-Meteo (CAMS). US AQI scale.

Health and safety today

Skin and UVNo protection needed for most skin types.
GeneralCondizioni are comfortable for most people, including children and older adults, con normal clothing.

Meteo a San Diego County ora

☁️
20°C
Coperto · percepita 20°C
Umidità69%
Vento6 km/h WNW
Raffiche8 km/h
Indice UV0 · Basso
Copertura nuvolosa100%
Pressione1011 hPa
VisibilitàGood · 17 km
Qualità dell’aria47 · Good
Alba6:59 AM
Tramonto6:06 PM
Luna🌕 Full moon · 97%

Fonte: Open-Meteo. Aggiornato 9:56 AM, ott 24 ora locale.

Vedi le previsioni di San Diego County per periodo

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.

Meteo 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 America del Nord.

What is the weather like in San Diego County ora?

It is currently 20°C (67°F) con coperto. Umidità is 69% and wind is 6 km/h.

When is the best time a visit San Diego County?

aprile, mag, giugno, luglio, agosto, settembre and ottobre offer the most comfortable conditions in San Diego County, which has a Mediterranean climate. gennaio, febbraio and marzo 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 ora locale is 9:56 AM.

How many people live in San Diego County?

San Diego County has a population of approximately 3.3 million.

What is the nearest airport a 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 a do in San Diego County?

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

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (us-counties) – coordinates, hierarchy and facts.
Previsioni and observationsOpen-Meteo (ECMWF and national models).
Qualità dell’aria and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Clima averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Meteo 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 ottobre 24, 2026 at 9:56 AM ora locale. 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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