City in California

San Diego Vær Værmelding

San Diego weather: 19°C, klarvær. Time for time forecast, 14-day outlook, UV, air quality and the best time til visit.

🌙 19°C now🕔 1:35 AM local📅 Best: april, mai, juni, juli, august, september and oktober👥 1.4 million

Risk assessment for San Diego

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

Fire weather10

16 dry days, 7 days above 32°C and humidity at 86%. Hot, dry and windy together is what drives fire spread.

Airborne particulates1.4

Klarvær air overhead akkurat nå. Aerosol readings cannot separate wildfire smoke from dust, so treat this as a haze signal, not a fire confirmation.

Luftkvalitet and pollen in San Diego

67
Moderat
Unusually sensitive people should limit long outdoor exertion.
PM2.526.7 µg/m³
PM1031.3 µg/m³
Ozone3 µg/m³
NO₂55.2 µg/m³
UV-indeks0 · Lav
Airborne hazeKlarvær air

Luftkvalitet: Open-Meteo (CAMS). US AQI scale.

Health and safety today

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

Active alerts for San Diego

⚠️Ekstrem Heat Warning · Severe
Ekstrem Heat Warning issued oktober 1 at 12:29AM PDT until oktober 8 at 8:00PM PDT by NWS San Diego CA
Issued by NWS San Diego CA
⚠️fre, okt 2: extreme heat, 40°C (104°F). Hydrate and avoid midday sun.
⚠️søn, okt 4: extreme heat, 35°C (95°F). Hydrate and avoid midday sun.
⚠️tor, okt 8: extreme heat, 39°C (101°F). Hydrate and avoid midday sun.
⚠️fre, okt 9: extreme heat, 37°C (98°F). Hydrate and avoid midday sun.

Se prognosen for San Diego etter tidsintervall

San Diego weather - more answers

Explore San Diego

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

Vær for related places

Frequently asked questions

Where is San Diego?

San Diego is a city in California. Its coordinates are 32.7157, -117.1611. It lies in Nord-Amerika.

What is the weather like in San Diego akkurat nå?

It is currently 19°C (66°F) med klarvær. Luftfuktighet is 86% and wind is 3 km/h.

When is the best time til visit San Diego?

april, mai, juni, juli, august, september and oktober offer the most comfortable conditions in San Diego, which has a Mediterranean climate. januar, februar and mars are usually the hardest months for outdoor plans.

What time zone is San Diego in?

San Diego observes America/Los_Angeles (UTC-07:00). The local time is 1:35 AM.

How many people live in San Diego?

San Diego has a population of approximately 1.4 million.

What is the nearest airport til San Diego?

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?

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

What places are in San Diego?

San Diego covers 2 places in this atlas, including San Diego International Airport and Coronado Beach.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts.
Værmelding and observationsOpen-Meteo (ECMWF and national models).
Luftkvalitet and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Klima averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Vær 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 oktober 1, 2026 at 1:35 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.

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