County in California

Orange County 天気 予報

Orange County weather: 18°C, ほぼ晴れ. 時間別 forecast, 14-day outlook, UV, air quality and the best timeからvisit.

🌙 18°C now🕔 3:36 PM local📅 Best: 4月, 5月, 6月, 7月, 8月, 9月 and 10月👥 3.2 million

Will it rain in Orange County?

Possibly - there is a 28% chance in Orange County today.

A 28% chance means most of the area stays dry; a passing shower is possible but short.

Over the next 7 days, about 3 mm of precipitation is forecast.

雨fall over the next 7 days is closeからnormal for 10月 (3 mm against a typical 3 mm).

16-day forecast for Orange County

最高 / 最低; 降水; UV

日状況最高 / 最低降水風UV
木, 10月 22🌧️ Heavy drizzle22° / 16°28% · 1 mm16 km/h5
金, 10月 23🌧️ Heavy drizzle21° / 15°18% · 2 mm11 km/h5
土, 10月 24☀️ 快晴26° / 18°0%12 km/h6
日, 10月 25☁️ 曇り28° / 20°0%14 km/h5
月, 10月 26☁️ 曇り30° / 21°0%13 km/h5
火, 10月 27☁️ 曇り28° / 22°0%9 km/h4
水, 10月 28☁️ 曇り26° / 21°1%14 km/h5
木, 10月 29☁️ 曇り24° / 20°5%13 km/h5
金, 10月 30🌦️ Light drizzle23° / 19°17% · 1 mm13 km/h5
土, 10月 31☁️ 曇り21° / 18°38%18 km/h4
日, 11月 1☁️ 曇り27° / 18°37%11 km/h4
月, 11月 2☁️ 曇り30° / 22°29%16 km/h5
火, 11月 3☀️ 快晴27° / 22°23%13 km/h5
水, 11月 4⛅ 晴れ時々曇り27° / 21°16%14 km/h5
木, 11月 5☁️ 曇り25° / 21°16%13 km/h4
金, 11月 6☁️ 曇り-- / --16%17 km/h5

What this means for Orange County

Compared、normal

Today is cooler than average for 10月. The forecast high of 22°C is 4.5°C below the 27°C typical for this month.

雨 chance explained

A 28% chance means most of the area stays dry; a passing shower is possible but short.

旅行 and driving

No weather-related travel disruption is expected today. Roads and airports should run normally.

Worth knowing

Northern Hemisphere, so peak summer falls in 6月から8月.

Worth knowing

The gap between the warmest and coldest month averages 9°C.

Whatからpack, whatからskip

Pack for the next 7 days
  • Lightweight, light-coloured clothing and a refillable water bottle
  • 日glasses, a brimmed hat and SPF 30+
Worth avoiding
  • If your dates are flexible, avoid 1月, 2月 and 12月 - historically the least comfortable months here.

時間帯別のOrange County 予報を見る

Orange County weather - more answers

Explore Orange County

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

天気 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 北アメリカ.

What is the weather like in Orange County現在?

It is currently 18°C (64°F)、ほぼ晴れ. 湿度 is 92% and wind is 3 km/h.

When is the best timeからvisit Orange County?

4月, 5月, 6月, 7月, 8月, 9月 and 10月 offer the most comfortable conditions in Orange County, which has a Mediterranean climate. 1月, 2月 and 12月 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 3:36 PM.

How many people live in Orange County?

Orange County has a population of approximately 3.2 million.

What is the nearest airportから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からdo in Orange County?

Popular options include Disneyland Resort, Hollywood Sign, Santa 月ica 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.
予報 and observationsOpen-Meteo (ECMWF and national models).
大気質 and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
気候 averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National 天気 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 10月 22, 2026 at 3:36 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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