County in California

San Diego County Weer Voorspelling

San Diego County weather: 25°C, onbewolkt. Per uur forecast, 14-day outlook, UV, air quality and the best time en visit.

🌙 25°C now🕔 4:57 AM local📅 Best: april, mei, juni, juli, augustus, september and oktober👥 3.3 million

Samenvatting

San Diego County is a county in California. San Diego County is a county in the United States. Er wonen ongeveer 3.3 million.

Op dit moment is het 25°C (77°F) in San Diego County met onbewolkt. Het voelt als 25°C. Vandaag ligt de temperatuur tussen 24°C en 38°C. De kans op neerslag is 1%. De omstandigheden voor sightseeing scoren 9.9/10 – uitstekend — ga nu.

De beste tijd om San Diego County is april, mei, juni, juli, augustus, september and oktober. Het klimaat is Mediterranean. januari, februari and maart zijn meestal de minst comfortabele maanden. augustus is de warmste maand, met gemiddelde maxima rond 26°C, terwijl januari is de koudste maand, met minima rond 9°C.

De dichtstbijzijnde grote luchthaven is San Diego International Airport (SAN), about 4 km away. Nabijgelegen hoogtepunten zijn Coronado Beach, Anza-Borrego Desert State Park, Disneyland Resort and Joshua Tree National Park.

Kort gezegd. Today is much warmer than average for oktober. The forecast high of 38°C is 13.7°C above the 24°C typical for this month. The best window en be outside is roughly 7 AM en 10 AM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in San Diego County today at 10/10. 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.

Active alerts for San Diego County

⚠️Extreem Heat Warning · Severe
Extreem Heat Warning issued oktober 5 at 3:19AM PDT until oktober 8 at 8:00PM PDT by NWS San Diego CA
Issued by NWS San Diego CA
⚠️Beach Hazards Statement · Gemiddeld
Beach Hazards Statement issued oktober 5 at 1:21AM PDT until oktober 9 at 11:00PM PDT by NWS San Diego CA
Issued by NWS San Diego CA
⚠️ma, okt 5: extreme heat, 38°C (100°F). Hydrate and avoid midday sun.
⚠️di, okt 6: extreme heat, 37°C (98°F). Hydrate and avoid midday sun.

Weer in San Diego County nu

🌙
25°C
Onbewolkt · voelt als 25°C
Luchtvochtigheid42%
Wind2 km/h N
Windstoten4 km/h
UV-index0 · Laag
Bewolking0%
Luchtdruk1009 hPa
ZichtbaarheidExcellent · 32 km
Luchtkwaliteit59 · Gemiddeld
Zonsopkomst6:45 AM
Zonsondergang6:27 PM
Maan🌗 Last quarter · 35%

Bron: Open-Meteo. Bijgewerkt 4:57 AM, okt 5 lokale tijd.

⚠️ma, okt 5: extreme heat, 38°C (100°F). Hydrate and avoid midday sun.
⚠️di, okt 6: extreme heat, 37°C (98°F). Hydrate and avoid midday sun.

Bekijk de voorspelling voor San Diego County per periode

Volgende 24 uur

Temperatuur, neerslagkans en wind per uur.

5 AM🌙25°0%3 km/h
6 AM🌙25°0%4 km/h
7 AM☀️25°0%7 km/h
8 AM☀️28°0%4 km/h
9 AM☀️32°0%5 km/h
10 AM☀️35°0%5 km/h
11 AM☀️37°0%8 km/h
12 PM☀️38°0%12 km/h
1 PM☀️37°0%17 km/h
2 PM☀️36°0%18 km/h
3 PM☀️35°0%19 km/h
4 PM☀️34°0%19 km/h
5 PM☀️33°0%17 km/h
6 PM☀️32°0%14 km/h
7 PM🌙30°0%8 km/h
8 PM🌙28°0%4 km/h
9 PM🌙27°1%4 km/h
10 PM🌙26°1%7 km/h
11 PM🌙25°1%7 km/h
12 AM🌙24°0%6 km/h
1 AM🌙24°0%5 km/h
2 AM🌙23°0%5 km/h
3 AM🌙23°0%5 km/h
4 AM🌙23°0%5 km/h

16-day voorspelling voor San Diego County

Dagelijkse maxima en minima, neerslag en UV.

DagOmstandighedenMax. / Min.NeerslagWindUV
ma, okt 5☀️ Heldere hemel38° / 24°1%19 km/h7
di, okt 6☀️ Heldere hemel37° / 22°0%19 km/h7
wo, okt 7☀️ Heldere hemel30° / 25°0%16 km/h7
do, okt 8☀️ Heldere hemel30° / 24°0%17 km/h7
vr, okt 9☀️ Heldere hemel29° / 24°1%17 km/h6
za, okt 10☁️ Bewolkt27° / 23°4%17 km/h6
zo, okt 11☀️ Heldere hemel26° / 21°19%16 km/h6
ma, okt 12☀️ Heldere hemel24° / 20°18%15 km/h6
di, okt 13☀️ Heldere hemel23° / 20°11%17 km/h6
wo, okt 14☀️ Heldere hemel23° / 20°2%18 km/h6
do, okt 15☀️ Heldere hemel26° / 20°1%18 km/h6
vr, okt 16☀️ Heldere hemel28° / 21°6%18 km/h6
za, okt 17🌤️ Overwegend helder28° / 22°0%16 km/h6
zo, okt 18☁️ Bewolkt26° / 21°0%14 km/h6
ma, okt 19☀️ Heldere hemel23° / 20°3%14 km/h6
di, okt 20☀️ Heldere hemel23° / 20°3%14 km/h6

Klimaat in San Diego County month by month

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

janfebmaaaprmeijunjulaugsepoktnovdecLine: average high · Bars: rainfall
MaandGem. maximumGem. minimumNeerslagBeoordeling
januari19°9°61 mm★★★★☆
februari19°10°78 mm★★★★☆
maart20°11°69 mm★★★★☆
april20°12°12 mm★★★★★
mei20°14°7 mm★★★★★
juni22°16°3 mm★★★★★
juli24°18°0 mm★★★★★
augustus26°19°8 mm★★★★★
september25°18°15 mm★★★★★
oktober24°14°21 mm★★★★★
november21°11°53 mm★★★★☆
december19°10°32 mm★★★★☆

Klimaat type: Mediterranean. Bron: Open-Meteo archive (ERA5).

Weer map for San Diego County

Animated model layers. Pick a layer en load it.

Loading map…

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

Luchtkwaliteit and pollen in San Diego County

59
Gemiddeld
Unusually sensitive people should limit long outdoor exertion.
PM2.517.5 µg/m³
PM1028.7 µg/m³
Ozone17 µg/m³
NO₂46.3 µg/m³
UV-index0 · Laag
Airborne hazeOnbewolkt air

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

zo, twilight and moon

Zonsopkomst6:45 AM
Zonsondergang6:27 PM
Daglight11h 42m
Solar noon12:36 PM
Golden hour (am)6:45 AM – 7:45 AM
Golden hour (pm)5:27 PM – 6:27 PM
Blue hour (am)6:15 AM – 6:45 AM
Blue hour (pm)6:27 PM – 6:57 PM
Maan phase🌗 Last quarter · 35%
Maanrise1:25 AM
Maanset3:45 PM

Golden and blue hour are the standard photographic approximation around sunrise and sunset.

Beste reistijd San Diego County

Go in april, mei, juni, juli, augustus, september and oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: januari, februari and maart – expect the least comfortable mix of heat, cold or rain.

januari★★★★☆
februari★★★★☆
maart★★★★☆
april★★★★★
mei★★★★★
juni★★★★★
juli★★★★★
augustus★★★★★
september★★★★★
oktober★★★★★
november★★★★☆
december★★★★☆

Explore San Diego County

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

Weer 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 Noord-Amerika.

What is the weather like in San Diego County nu?

It is currently 25°C (77°F) met onbewolkt. Luchtvochtigheid is 42% and wind is 2 km/h.

When is the best time en visit San Diego County?

april, mei, juni, juli, augustus, september and oktober offer the most comfortable conditions in San Diego County, which has a Mediterranean climate. januari, februari and maart 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 lokale tijd is 4:57 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 en 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 en do in San Diego County?

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

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (us-counties) – coordinates, hierarchy and facts.
Voorspelling and observationsOpen-Meteo (ECMWF and national models).
Luchtkwaliteit and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Klimaat averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Weer 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 5, 2026 at 4:57 AM lokale tijd. 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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