City in California

San Diego สภาพอากาศ พยากรณ์

San Diego weather: 19°C, ท้องฟ้าแจ่มใส. รายชั่วโมง forecast, 14-day outlook, UV, air quality and the best time ถึง visit.

🌙 19°C now🕔 4:20 PM local📅 Best: เมษายน, พฤษ, มิถุนายน, กรกฎาคม, สิงหาคม, กันยายน and ตุลาคม👥 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 particulates1.3

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

คุณภาพอากาศ and pollen in San Diego

77
ปานกลาง
Unusually sensitive people should limit long outdoor exertion.
PM2.518 µg/m³
PM1024.2 µg/m³
Ozone117 µg/m³
NO₂4.9 µg/m³
ดัชนี UV0 · ต่ำ
Airborne hazeท้องฟ้าแจ่มใส air

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

Health and safety today

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

Active alerts for San Diego

⚠️รุนแรง Heat Warning · Severe
รุนแรง Heat Warning issued ตุลาคม 1 at 1:12PM PDT until ตุลาคม 8 at 8:00PM PDT by NWS San Diego CA
Issued by NWS San Diego CA
⚠️ศ., ตุล 2: extreme heat, 40°C (104°F). Hydrate and avoid midday sun.
⚠️อา., ตุล 4: extreme heat, 35°C (95°F). Hydrate and avoid midday sun.
⚠️พฤ., ตุล 8: extreme heat, 39°C (101°F). Hydrate and avoid midday sun.
⚠️ศ., ตุล 9: extreme heat, 37°C (98°F). Hydrate and avoid midday sun.

ดูพยากรณ์ของ San Diego ตามช่วงเวลา

San Diego weather - more answers

Explore San Diego

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

สภาพอากาศ 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 อเมริกาเหนือ.

What is the weather like in San Diego ขณะนี้?

It is currently 19°C (66°F) และ ท้องฟ้าแจ่มใส. ความชื้น is 86% and wind is 3 km/h.

When is the best time ถึง visit San Diego?

เมษายน, พฤษ, มิถุนายน, กรกฎาคม, สิงหาคม, กันยายน and ตุลาคม offer the most comfortable conditions in San Diego, which has a Mediterranean climate. มกราคม, กุมภาพันธ์ and มีนาคม 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 4:20 PM.

How many people live in San Diego?

San Diego has a population of approximately 1.4 million.

What is the nearest airport ถึง 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 ถึง do in San Diego?

Popular options include Coronado Beach, Anza-Borrego Desert State Park, Disneyland Resort, Joshua Tree National Park, Santa จ.ica 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.
พยากรณ์ and observationsOpen-Meteo (ECMWF and national models).
คุณภาพอากาศ and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
ภูมิอากาศ averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National สภาพอากาศ 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 ตุลาคม 1, 2026 at 4:20 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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