County in California

San Diego County Klimat and Average Pogoda

Klimat of San Diego County: average temperatures, rainfall and seasons month by month.

🌙 15°C now🕔 2:08 PM local📅 Best: kwiecień, maj, czerwiec, lipiec, sierpień, wrzesień and październik👥 3.3 million

Klimat in San Diego County month by month

Average high, average low and total rainfall, based on three years of reanalysis data.

stylutmarkwimajczelipsiewrzlisgruLine: average high · Bars: rainfall
MiesiącAvg highAvg lowDeszczfallRating
styczeń19°9°61 mm★★★★☆
luty19°10°78 mm★★★★☆
marzec20°11°69 mm★★★★☆
kwiecień20°12°12 mm★★★★★
maj20°14°7 mm★★★★★
czerwiec22°16°3 mm★★★★★
lipiec24°18°0 mm★★★★★
sierpień26°19°8 mm★★★★★
wrzesień25°18°15 mm★★★★★
październik24°14°21 mm★★★★★
listopad21°11°53 mm★★★★☆
grudzień19°10°32 mm★★★★☆

Klimat type: Mediterranean. Źródło: Open-Meteo archive (ERA5).

Recent extremes in San Diego County

Wysokiest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.

Hottest day35°Cwrz 8, 2026
Coldest night3°Csty 8, 2024
Wettest day58 mmsty 22, 2024

How San Diego County compares przy nearby places

Annual averages, and the difference against San Diego County.

PlaceDistanceAvg tempvs hereAnnual rain
San Diego0 km17°Cabout the same359 mm
San Diego International Airport4 km17°Cabout the same359 mm
Coronado Beach4 km17°Cabout the same359 mm
Anza-Borrego Desert State Park93 km24°C+6°C warmer118 mm
Orange County128 km18°C+1°C warmer385 mm

Najlepszy czas na wizytę San Diego County

Go in kwiecień, maj, czerwiec, lipiec, sierpień, wrzesień and październik. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: styczeń, luty and marzec - expect the least comfortable mix of heat, cold or rain.

styczeń★★★★☆
luty★★★★☆
marzec★★★★☆
kwiecień★★★★★
maj★★★★★
czerwiec★★★★★
lipiec★★★★★
sierpień★★★★★
wrzesień★★★★★
październik★★★★★
listopad★★★★☆
grudzień★★★★☆

What this means for San Diego County

Compared przy normal

Today is about average for październik. The forecast high of 24°C is in line przy the 24°C typical for this month.

Deszcz chance explained

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

Podróże 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 czerwiec do sierpień.

Worth knowing

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

What do pack, what do skip

Pack for the next 7 days
  • niedz.glasses, a brimmed hat and SPF 30+
  • A packable rain shell - 2 of the next 7 days carry a real chance of rain
Worth avoiding
  • If your dates are flexible, avoid styczeń, luty and marzec - historically the least comfortable months here.

Podsumowanie

San Diego County is a county in California. San Diego County is a county in the United States. Liczba ludności wynosi około 3.3 million.

Obecnie temperatura wynosi 15°C (59°F) in San Diego County przy bezchmurnie. Odczuwalna temperatura do 15°C. Dziś temperatura wynosi od 15°C do 24°C. Prawdopodobieństwo opadów wynosi 1%. Sightseeing conditions score 9.7/10 - doskonałe — ruszaj teraz.

Najlepszy czas na wizytę w San Diego County is kwiecień, maj, czerwiec, lipiec, sierpień, wrzesień and październik. Klimat jest Mediterranean. styczeń, luty and marzec tend do be the least comfortable months. sierpień is the warmest month przy average highs near 26°C, while styczeń is the coldest przy lows near 9°C.

The closest major airport is San Diego International Airport (SAN), about 4 km away. Nearby highlights include Coronado Beach, Anza-Borrego Desert State Park, Disneyland Resort and Joshua Tree National Park.

Mówiąc prosto. Today is about average for październik. The forecast high of 24°C is in line przy the 24°C typical for this month. The best window do be outside is roughly 9 AM do 12 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in San Diego County today at 9.9/10. No weather-related travel disruption is expected today. Roads and airports should run normally.

Compiled from this page's own data: atlas facts plus live Open-Meteo readings.

Quick facts about San Diego County

TypCounty
StateCalifornia
KrajStany Zjednoczone
KontynentAmeryka Północna
Współrzędne32°42′56.5″N 117°9′40″W (32.7157, -117.1611)
Ludność3.280.000
Czas lokalny2:08 PM (UTC-07:00)
Best monthskwiecień, maj, czerwiec, lipiec, sierpień, wrzesień and październik
KlimatMediterranean

Pogoda map for San Diego County

Animated model layers. Pick a layer do load it.

Loading map…

Animated layers by Wiatry. For pin-level detail and nearby places, see the interactive map below.

Explore San Diego County

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

Klimat 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 Ameryka Północna.

What is the weather like in San Diego County teraz?

It is currently 15°C (59°F) przy bezchmurnie. Wilgotność is 84% and wind is 8 km/h.

When is the best time do visit San Diego County?

kwiecień, maj, czerwiec, lipiec, sierpień, wrzesień and październik offer the most comfortable conditions in San Diego County, which has a Mediterranean climate. styczeń, luty and marzec 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 2:08 PM.

How many people live in San Diego County?

San Diego County has a population of approximately 3.3 million.

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

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

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts.
Prognoza and observationsOpen-Meteo (ECMWF and national models).
Jakość powietrza and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Klimat averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Pogoda 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 październik 27, 2026 at 2:08 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.

More from Davil Hofile