County in California

San Diego County الطقس التوقعات

San Diego County weather: 21°C, صافٍ. كل ساعة forecast, 14-day outlook, UV, air quality and the best time و visit.

🌙 21°C now🕔 11:31 AM local📅 Best: أبريل, ماي, يونيو, يوليو, أغسطس, سبتمبر and أكتوبر👥 3.3 million

14-day forecast for San Diego County

العظمى / الصغرى; الهطول; UV

اليومالظروفالعظمى / الصغرىالهطولالرياحUV
الأحد, أكت 25⛅ غائم جزئيًا27° / 15°0%19 km/h6
الإثنين, أكت 26☀️ سماء صافية26° / 16°0%19 km/h5
الثلاثاء, أكت 27☁️ غائم24° / 15°2%14 km/h5
الأربعاء, أكت 28☁️ غائم22° / 19°1%15 km/h5
الخميس, أكت 29☁️ غائم21° / 19°5%12 km/h5
الجمعة, أكت 30☁️ غائم21° / 18°25%13 km/h4
السبت, أكت 31☁️ غائم21° / 18°46%15 km/h5
الأحد, نوف 1🌦️ رذاذ22° / 17°60% · 8 mm18 km/h2
الإثنين, نوف 2🌧️ Heavy drizzle22° / 21°45% · 10 mm25 km/h1
الثلاثاء, نوف 3🌦️ رذاذ22° / 20°20% · 3 mm15 km/h4
الأربعاء, نوف 4☁️ غائم24° / 19°19%19 km/h5
الخميس, نوف 5⛅ غائم جزئيًا24° / 20°21%18 km/h5
الجمعة, نوف 6⛅ غائم جزئيًا24° / 20°26%20 km/h5
السبت, نوف 7🌤️ صحو غالبًا23° / 19°19%17 km/h5

The two-week trend

Temperature trend

Steady. The second week averages within a degree of the first, so no big change is signalled.

Against the normal

The window averages 23°C against a أكتوبر normal of 24°C - right on average.

مطرfall

The next 7 days look unusually dry - roughly 0% of a normal أكتوبر week (0 mm against 5 mm).

What this means for San Diego County

Compared مع normal

Today is slightly warmer than average for أكتوبر. The forecast high of 27°C is 3.3°C above the 24°C typical for this month.

مطر chance explained

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

السفر 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 يونيو و أغسطس.

Worth knowing

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

What و pack, what و skip

Pack for the next 7 days
  • الأحدglasses, a brimmed hat and SPF 30+
Worth avoiding
  • If your dates are flexible, avoid يناير, فبراير and مارس - historically the least comfortable months here.

شاهد توقعات San Diego County حسب الفترة الزمنية

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.

الطقس 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 أمريكا الشمالية.

What is the weather like in San Diego County الآن?

It is currently 21°C (69°F) مع صافٍ. الرطوبة is 71% and wind is 7 km/h.

When is the best time و visit San Diego County?

أبريل, ماي, يونيو, يوليو, أغسطس, سبتمبر and أكتوبر offer the most comfortable conditions in San Diego County, which has a Mediterranean climate. يناير, فبراير and مارس 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 11:31 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 و 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 و do in San Diego County?

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

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts.
التوقعات and observationsOpen-Meteo (ECMWF and national models).
جودة الهواء and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
المناخ averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National الطقس 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 أكتوبر 26, 2026 at 11:31 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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