County in California

San Francisco County Καιρός Πρόγνωση

San Francisco County weather: 17°C, Αίθριος. Ανά ώρα forecast, 14-day outlook, UV, air quality and the best time έως visit.

🌙 17°C now🕔 6:51 PM local📅 Best: Μάι, Ιούνιος, Ιούλιος, Αύγουστος, Σεπτέμβριος and Οκτώβριος👥 810.000

Περίληψη

San Francisco County is a county in California. San Francisco County is a county in the United States. Ο πληθυσμός είναι περίπου 810.000.

Αυτή τη στιγμή είναι 17°C (62°F) in San Francisco County με Αίθριος. Η αισθητή θερμοκρασία είναι 14°C. Σήμερα η θερμοκρασία κυμαίνεται από 12°C έως 21°C. Η πιθανότητα βροχής είναι 1%. Sightseeing conditions score 9.4/10 - Εξαιρετικές συνθήκες — φύγετε τώρα.

Η καλύτερη εποχή για επίσκεψη στο San Francisco County is Μάι, Ιούνιος, Ιούλιος, Αύγουστος, Σεπτέμβριος and Οκτώβριος. Το κλίμα είναι Mediterranean. Ιανουάριος, Φεβρουάριος and Δεκέμβριος tend έως be the least comfortable months. Οκτώβριος is the warmest month με average highs near 22°C, while Ιανουάριος is the coldest με lows near 8°C.

The closest major airport is San Francisco International Airport (SFO), about 17 km away. Nearby highlights include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve and Pinnacles National Park.

Με απλά λόγια. Today is about average for Οκτώβριος. The forecast high of 21°C is in line με the 22°C typical for this month. The best window έως be outside is roughly 1 PM έως 4 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in San Francisco 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 Francisco County

⚠️Coastal Flood Advisory · Minor
Coastal Flood Advisory issued Οκτώβριος 23 at 12:45PM PDT until Οκτώβριος 29 at 3:00PM PDT by NWS San Francisco CA
Issued by NWS San Francisco CA

Καιρός στο San Francisco County τώρα

🌙
17°C
Αίθριος · feels like 14°C
Υγρασία65%
Άνεμος15 km/h W
Ριπές24 km/h
Δείκτης UV0 · Χαμηλό
Νεφοκάλυψη0%
Πίεση1014 hPa
ΟρατότηταGood · 16 km
Ποιότητα αέρα42 · Good
Ανατολή7:26 AM
Δύση6:21 PM
Σελήνη🌔 Waxing gibbous · 92%

Open-Meteo Updated 6:51 PM, Οκτ 23 local time.

Δείτε την πρόγνωση για San Francisco County ανά χρονικό διάστημα

Επόμενες 24 ώρες

Θερμοκρασία, πιθανότητα βροχής και άνεμος ανά ώρα.

7 PM🌙16°0%15 km/h
8 PM🌙16°0%11 km/h
9 PM🌙15°0%10 km/h
10 PM🌙13°0%10 km/h
11 PM🌙13°0%11 km/h
12 AM🌙14°0%13 km/h
1 AM🌙14°0%12 km/h
2 AM🌙13°0%8 km/h
3 AM🌙13°0%10 km/h
4 AM🌙12°0%2 km/h
5 AM🌙12°0%4 km/h
6 AM🌙12°0%4 km/h
7 AM☀️11°0%3 km/h
8 AM☀️11°0%5 km/h
9 AM☀️14°0%5 km/h
10 AM☀️17°0%5 km/h
11 AM☀️18°0%6 km/h
12 PM☀️19°0%7 km/h
1 PM☀️21°0%4 km/h
2 PM☀️22°0%6 km/h
3 PM☀️23°0%5 km/h
4 PM☀️22°0%12 km/h
5 PM☀️20°0%16 km/h
6 PM⛅17°0%18 km/h

16-day forecast for San Francisco County

Μέγ. / Ελάχ.; Υετός; UV

ΗμέραΣυνθήκεςΜέγ. / Ελάχ.ΥετόςΆνεμοςUV
Παρ, Οκτ 23☁️ Νεφελώδης21° / 12°1%15 km/h5
Σαβ, Οκτ 24☁️ Νεφελώδης23° / 11°0%18 km/h5
Κυρ, Οκτ 25☁️ Νεφελώδης22° / 9°0%16 km/h4
Δευ, Οκτ 26🌦️ Light drizzle17° / 14°2% · 1 mm19 km/h4
Τρι, Οκτ 27☁️ Νεφελώδης17° / 13°1%19 km/h5
Τετ, Οκτ 28🌦️ Light drizzle17° / 12°1% · 0 mm18 km/h4
Πεμ, Οκτ 29☁️ Νεφελώδης18° / 12°6%16 km/h4
Παρ, Οκτ 30🌤️ Κυρίως αίθριος18° / 12°16%11 km/h4
Σαβ, Οκτ 31☁️ Νεφελώδης20° / 12°28%10 km/h4
Κυρ, Νοέ 1☁️ Νεφελώδης23° / 14°33%9 km/h4
Δευ, Νοέ 2🌦️ Light drizzle21° / 16°25% · 1 mm9 km/h3
Τρι, Νοέ 3☁️ Νεφελώδης23° / 16°24%17 km/h4
Τετ, Νοέ 4☁️ Νεφελώδης21° / 16°19%19 km/h4
Πεμ, Νοέ 5☁️ Νεφελώδης22° / 17°26%10 km/h4
Παρ, Νοέ 6🌤️ Κυρίως αίθριος22° / 16°30%10 km/h4
Σαβ, Νοέ 7☀️ Καθαρός ουρανός25° / 16°26%12 km/h4

Κλίμα in San Francisco County month by month

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

Line: average high · Bars: rainfall
ΜήναςAvg highAvg lowΒροχήfallRating
Ιανουάριος15°8°84 mm★★★☆☆
Φεβρουάριος15°9°141 mm★★★☆☆
Μάρτιος18°10°76 mm★★★★☆
Απρίλιος17°10°52 mm★★★★☆
Μάι19°11°15 mm★★★★★
Ιούνιος19°12°0 mm★★★★★
Ιούλιος19°13°2 mm★★★★★
Αύγουστος20°14°1 mm★★★★★
Σεπτέμβριος21°14°5 mm★★★★★
Οκτώβριος22°13°19 mm★★★★★
Νοέμβριος17°10°104 mm★★★☆☆
Δεκέμβριος14°9°148 mm★★★☆☆

Κλίμα type: Mediterranean. Πηγή: Open-Meteo archive (ERA5).

Καιρός map for San Francisco County

Animated model layers. Pick a layer έως load it.

Loading map…

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

Ποιότητα αέρα and pollen in San Francisco County

42
Good
Ποιότητα αέρα is satisfactory for everyone.
PM2.57.4 µg/m³
PM1010.7 µg/m³
Ozone70 µg/m³
NO₂9.8 µg/m³
Δείκτης UV0 · Χαμηλό
Airborne hazeΑίθριος air

Ποιότητα αέρα: Open-Meteo (CAMS). US AQI scale.

Κυρ, twilight and moon

Ανατολή7:26 AM
Δύση6:21 PM
Ημέραlight10h 55m
Solar noon12:53 PM
Golden hour (am)7:26 AM - 8:26 AM
Golden hour (pm)5:21 PM - 6:21 PM
Blue hour (am)6:56 AM - 7:26 AM
Blue hour (pm)6:21 PM - 6:51 PM
Σελήνη phase🌔 Waxing gibbous · 92%
Σελήνηrise4:45 PM
Σελήνηset4:45 AM

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

Καλύτερη εποχή για επίσκεψη San Francisco County

Go in Μάι, Ιούνιος, Ιούλιος, Αύγουστος, Σεπτέμβριος and Οκτώβριος. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: Ιανουάριος, Φεβρουάριος and Δεκέμβριος - expect the least comfortable mix of heat, cold or rain.

Ιανουάριος★★★☆☆
Φεβρουάριος★★★☆☆
Μάρτιος★★★★☆
Απρίλιος★★★★☆
Μάι★★★★★
Ιούνιος★★★★★
Ιούλιος★★★★★
Αύγουστος★★★★★
Σεπτέμβριος★★★★★
Οκτώβριος★★★★★
Νοέμβριος★★★☆☆
Δεκέμβριος★★★☆☆

Explore San Francisco County

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

Καιρός for related places

Frequently asked questions

Where is San Francisco County?

San Francisco County is a county in California. Its coordinates are 37.7749, -122.4194. It lies in Βόρεια Αμερική.

What is the weather like in San Francisco County τώρα?

It is currently 17°C (62°F) με Αίθριος. Υγρασία is 65% and wind is 15 km/h.

When is the best time έως visit San Francisco County?

Μάι, Ιούνιος, Ιούλιος, Αύγουστος, Σεπτέμβριος and Οκτώβριος offer the most comfortable conditions in San Francisco County, which has a Mediterranean climate. Ιανουάριος, Φεβρουάριος and Δεκέμβριος are usually the hardest months for outdoor plans.

What time zone is San Francisco County in?

San Francisco County observes America/Los_Angeles (UTC-07:00). The local time is 6:51 PM.

How many people live in San Francisco County?

San Francisco County has a population of approximately 810.000.

What is the nearest airport έως San Francisco County?

The closest airports are San Francisco International Airport (SFO), 17 km away.

What are the top things έως do in San Francisco County?

Popular options include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve, Pinnacles National Park, Ιούia Pfeiffer Burns State Park and Emerald Bay State Park.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts.
Πρόγνωση and observationsOpen-Meteo (ECMWF and national models).
Ποιότητα αέρα and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Κλίμα averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Καιρός 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 Οκτώβριος 23, 2026 at 6:51 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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