ZIP / postal code in San Francisco

ZIP Code 94102 Weather Forecast

ZIP Code 94102 weather: 64°F, overcast. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.

☁️ 64°F now🕔 8:56 PM local📅 Best: May, June, July, August, September and October

Summary

ZIP Code 94102 is a postal code area in San Francisco. ZIP Code 94102 covers Civic Center / Tenderloin.

Right now it is 64°F (18°C) in ZIP Code 94102 with overcast. It feels like 60°F. Today runs from 58°F to 71°F. Chance of precipitation is 0%. Sightseeing conditions score 9.1/10 - excellent - go now.

The best time to visit ZIP Code 94102 is May, June, July, August, September and October. The climate is Mediterranean. January, February and December tend to be the least comfortable months. October is the warmest month with average highs near 71°F, while January is the coldest with lows near 46°F.

The closest major airport is San Francisco International Airport (SFO), about 11 mi away. Nearby highlights include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve and Pinnacles National Park.

In plain terms. Today is about average for August. The forecast high of 71°F is in line with the 69°F typical for this month. The best window to be outside is roughly 10 AM to 1 PM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in ZIP Code 94102 today at 9.1/10. 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.

Weather in ZIP Code 94102 right now

☁️
64°F
Overcast · feels like 60°F
Humidity80%
Wind16 mph W
Gusts21 mph
UV index0.9 · Low
Cloud cover87%
Pressure1012 hPa
VisibilityGood · 8 mi
Air quality37 · Good
Sunrise6:34 AM
Sunset7:49 PM
Moon🌔 Waxing gibbous · 94%

Source: Open-Meteo. Updated 8:56 PM, Aug 25 local time.

Next 24 hours

Hour-by-hour temperature, precipitation chance and wind.

7 PM☁️64°0%16 mph
8 PM☁️61°0%14 mph
9 PM☁️60°0%11 mph
10 PM☁️60°0%9 mph
11 PM☁️59°0%9 mph
12 AM☁️59°0%7 mph
1 AM☁️59°0%3 mph
2 AM☁️60°0%3 mph
3 AM☁️59°1%4 mph
4 AM☁️59°1%4 mph
5 AM☁️58°0%3 mph
6 AM🌙57°0%5 mph
7 AM☀️56°0%5 mph
8 AM☀️60°0%5 mph
9 AM☀️63°0%4 mph
10 AM☀️67°1%3 mph
11 AM☀️70°1%6 mph
12 PM🌤️73°1%9 mph
1 PM☁️74°1%11 mph
2 PM☀️74°1%14 mph
3 PM☀️74°1%17 mph
4 PM☀️74°1%17 mph
5 PM☀️74°1%16 mph
6 PM☀️72°2%15 mph

16-day forecast for ZIP Code 94102

Daily highs and lows, precipitation and UV.

DayConditionsHigh / LowPrecipWindUV
Tue, Aug 25🌥️ Fog71° / 58°0%16 mph7
Wed, Aug 26☁️ Overcast74° / 56°2%17 mph8
Thu, Aug 27☁️ Overcast72° / 58°1%11 mph7
Fri, Aug 28☁️ Overcast71° / 60°5%10 mph7
Sat, Aug 29☁️ Overcast68° / 58°1%11 mph7
Sun, Aug 30☁️ Overcast66° / 59°0%14 mph7
Mon, Aug 31☁️ Overcast66° / 59°2%12 mph6
Tue, Sep 1⛅ Partly cloudy69° / 60°1%16 mph7
Wed, Sep 2⛅ Partly cloudy69° / 58°2%11 mph7
Thu, Sep 3⛅ Partly cloudy73° / 58°1%11 mph7
Fri, Sep 4⛅ Partly cloudy71° / 58°1%11 mph7
Sat, Sep 5☁️ Overcast65° / 59°1%16 mph7
Sun, Sep 6☁️ Overcast66° / 58°0%14 mph6
Mon, Sep 7☁️ Overcast66° / 58°3%11 mph6
Tue, Sep 8☁️ Overcast71° / 58°6%12 mph7
Wed, Sep 9☀️ Clear sky72° / 59°3%11 mph7

Climate in ZIP Code 94102 month by month

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

JanFebMarAprMayJunJulAugSepOctNovDecLine: average high · Bars: rainfall
MonthAvg highAvg lowRainfallRating
January59°46°3,3 in★★★☆☆
February59°47°5,6 in★★★☆☆
March64°50°3,0 in★★★★
April63°51°2,0 in★★★★
May65°52°0,6 in★★★★★
June66°54°0,0 in★★★★★
July66°56°0,1 in★★★★★
August69°57°0,0 in★★★★★
September69°58°0,2 in★★★★★
October71°56°0,7 in★★★★★
November62°50°4,1 in★★★☆☆
December58°47°5,8 in★★★☆☆

Climate type: Mediterranean. Source: Open-Meteo archive (ERA5).

Weather map for ZIP Code 94102

Animated model layers. Pick a layer to load it.

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

Air quality and pollen in ZIP Code 94102

37
Good
Air quality is satisfactory for everyone.
PM2.58.3 µg/m³
PM1011.7 µg/m³
Ozone45 µg/m³
NO₂10.5 µg/m³
UV index0.9 · Low
Airborne hazeClear air

Air quality: Open-Meteo (CAMS). US AQI scale.

Sun, twilight and moon

Sunrise6:34 AM
Sunset7:49 PM
Daylight13h 15m
Solar noon1:11 PM
Golden hour (am)6:34 AM - 7:34 AM
Golden hour (pm)6:49 PM - 7:49 PM
Blue hour (am)6:04 AM - 6:34 AM
Blue hour (pm)7:49 PM - 8:19 PM
Moon phase🌔 Waxing gibbous · 94%
Moonrise6:35 PM
Moonset4:05 AM

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

Best time to visit ZIP Code 94102

Go in May, June, July, August, September and October. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: January, February and December - expect the least comfortable mix of heat, cold or rain.

January★★★☆☆
February★★★☆☆
March★★★★
April★★★★
May★★★★★
June★★★★★
July★★★★★
August★★★★★
September★★★★★
October★★★★★
November★★★☆☆
December★★★☆☆

Explore ZIP Code 94102

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

Weather for related places

Frequently asked questions

Where is ZIP Code 94102?

ZIP Code 94102 is a postal code area in San Francisco. Its coordinates are 37.7793, -122.4193. It lies in North America.

What is the weather like in ZIP Code 94102 right now?

It is currently 64°F (18°C) with overcast. Humidity is 80% and wind is 16 mph.

When is the best time to visit ZIP Code 94102?

May, June, July, August, September and October offer the most comfortable conditions in ZIP Code 94102, which has a Mediterranean climate. January, February and December are usually the hardest months for outdoor plans.

What time zone is ZIP Code 94102 in?

ZIP Code 94102 observes America/Los_Angeles (UTC-07:00). The local time is 8:56 PM.

What is the nearest airport to ZIP Code 94102?

The closest airports are San Francisco International Airport (SFO), 11 mi away.

What are the top things to do in ZIP Code 94102?

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

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (postal-codes-sample) - coordinates, hierarchy and facts.
Forecast and observationsOpen-Meteo (ECMWF and national models).
Air quality and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Climate averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Weather 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 August 25, 2026 at 8:56 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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