County in California

San Diego County Počasí Předpověď

San Diego County weather: 22°C, zataženo. Po hodinách forecast, 14-day outlook, UV, air quality and the best time do visit.

☁️ 22°C now🕔 6:45 PM local📅 Best: duben, kvě, červen, červenec, srpen, září and říjen👥 3.3 million

Risk assessment for San Diego County

Derived from the current forecast window - not an official warning.

Storm and wind3.1

Peak gusts of 35 km/h and 0 thunderstorm days in the next 16 days.

Heavy rain and flooding0.4

Wettest single day forecast at 3 mm, 7 mm across the window. Flash flooding risk rises sharply above 50 mm in a day.

16-day forecast for San Diego County

Max. / Min.; Srážky; UV

DenPodmínkyMax. / Min.SrážkyVítrUV
ne, zář 20🌥️ Mlha25° / 20°0%15 km/h6
po, zář 21🌦️ Light drizzle23° / 18°5% · 1 mm11 km/h7
út, zář 22☁️ Zataženo24° / 17°9%20 km/h7
st, zář 23☀️ Jasná obloha24° / 20°0%16 km/h7
čt, zář 24☀️ Jasná obloha25° / 21°1%15 km/h7
pá, zář 25☁️ Zataženo26° / 21°2%17 km/h7
so, zář 26☁️ Zataženo28° / 22°3%17 km/h7
ne, zář 27☁️ Zataženo28° / 23°4%20 km/h7
po, zář 28☁️ Zataženo28° / 23°7%19 km/h6
út, zář 29🌦️ Light drizzle27° / 24°10% · 2 mm23 km/h2
st, zář 30🌦️ Light drizzle29° / 23°3% · 1 mm18 km/h1
čt, říj 1🌦️ Mrholení23° / 21°10% · 3 mm26 km/h7
pá, říj 2☀️ Jasná obloha24° / 21°11%21 km/h7
so, říj 3☀️ Jasná obloha25° / 21°6%17 km/h7
ne, říj 4☀️ Jasná obloha30° / 22°3%16 km/h7
po, říj 5☀️ Jasná obloha29° / 24°0%14 km/h7

What this means for San Diego County

Compared s normal

Today is about average for září. The forecast high of 25°C is in line s the 25°C typical for this month.

Déšť chance explained

Déšť is very unlikely today - plans do not need a backup.

Cestování and driving

Viditelnost is down do 0,5 km - use low beams and leave extra following distance.

Worth knowing

Northern Hemisphere, so peak summer falls in červen do srpen.

Worth knowing

The gap between the warmest and coldest month averages 8°C.

Zobrazit předpověď pro San Diego County podle časového období

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.

Počasí 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 Severní Amerika.

What is the weather like in San Diego County právě teď?

It is currently 22°C (71°F) s zataženo. Vlhkost is 72% and wind is 11 km/h.

When is the best time do visit San Diego County?

duben, kvě, červen, červenec, srpen, září and říjen offer the most comfortable conditions in San Diego County, which has a Mediterranean climate. leden, únor and březen 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 6:45 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 do 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 do do in San Diego County?

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

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts.
Předpověď and observationsOpen-Meteo (ECMWF and national models).
Kvalita ovzduší and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Klima averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Počasí 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 září 20, 2026 at 6:45 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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