County in California

Orange County Vær Værmelding

Orange County weather: 20°C, klarvær. Time for time forecast, 14-day outlook, UV, air quality and the best time til visit.

🌙 20°C now🕔 6:54 AM local📅 Best: april, mai, juni, juli, august, september and oktober👥 3.2 million

Risk assessment for Orange County

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

Fire weather10

16 dry days, 10 days above 32°C and humidity at 84%. Hot, dry and windy together is what drives fire spread.

Airborne particulates1.3

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 Orange County

55
Moderat
Unusually sensitive people should limit long outdoor exertion.
PM2.511.8 µg/m³
PM1017.3 µg/m³
Ozone57 µg/m³
NO₂20.8 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 Orange County

⚠️Ekstrem Heat Watch · Severe
Ekstrem Heat Watch issued september 30 at 8:47PM PDT until oktober 7 at 9:00PM PDT by NWS San Diego CA
Issued by NWS San Diego CA
⚠️fre, okt 2: extreme heat, 39°C (101°F). Hydrate and avoid midday sun.
⚠️lør, okt 3: extreme heat, 39°C (103°F). Hydrate and avoid midday sun.
⚠️søn, okt 4: extreme heat, 39°C (102°F). Hydrate and avoid midday sun.
⚠️man, okt 5: extreme heat, 37°C (99°F). Hydrate and avoid midday sun.
⚠️tir, okt 6: extreme heat, 37°C (98°F). Hydrate and avoid midday sun.
⚠️ons, okt 7: extreme heat, 39°C (102°F). Hydrate and avoid midday sun.

Se prognosen for Orange County etter tidsintervall

Orange County weather - more answers

Explore Orange County

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 Orange County?

Orange County is a county in California. Its coordinates are 33.7175, -117.8311. It lies in Nord-Amerika.

What is the weather like in Orange County akkurat nå?

It is currently 20°C (67°F) med klarvær. Luftfuktighet is 84% and wind is 5 km/h.

When is the best time til visit Orange County?

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

What time zone is Orange County in?

Orange County observes America/Los_Angeles (UTC-07:00). The local time is 6:54 AM.

How many people live in Orange County?

Orange County has a population of approximately 3.2 million.

What is the nearest airport til Orange County?

The closest airports are Los Angeles International Airport (LAX), 59 km away, San Diego International Airport (SAN), 124 km away and Harry Reid International Airport (LAS), 359 km away.

What are the top things til do in Orange County?

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

What places are in Orange County?

Orange County covers 1 places in this atlas, including Disneyland Resort.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (us-counties) - 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 6:54 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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