Attraction in San Francisco

Géographie of Alcatraz Island

Géographie of Alcatraz Island: location, coordinates, elevation, terrain and the places around it.

☀️ 18°C now🕔 4:10 AM local📅 Best: mai, juin, juillet, août, septembre and octobre

Géographie of Alcatraz Island

Latitude37.8267
Longitude-122.423
HemisphereNorthern

Fisherman's Wharf is 2 km à the south, ZIP Code 94133 is 3 km à the south, Golden Gate Bridge is 5 km à the west and ZIP Code 94102 is 5 km à the south.

Carte de Alcatraz Island

Carte interactive avec les lieux à proximité. Switch between street, terrain and satellite views.

Coordonnées: 37°49′36.1″N 122°25′22.8″W (37.8267, -122.423)

Quick facts about Alcatraz Island

TypeAttraction
CitySan Francisco
PaysÉtats-Unis
ContinentAmérique du Nord
Coordonnées37°49′36.1″N 122°25′22.8″W (37.8267, -122.423)
Known forthe former federal prison in the bay
Heure locale4:10 AM (UTC-07:00)
Meilleurs moismai, juin, juillet, août, septembre and octobre
ClimatTemperate

Résumé

Alcatraz Island is a tourist attraction in San Francisco. Alcatraz Island is a landmark known for the former federal prison in the bay.

Actuellement, il fait 18°C (64°F) in Alcatraz Island avec ciel dégagé. La température ressentie est de 15°C. Aujourd’hui, les températures vont de 12°C à 21°C. La probabilité de précipitations est de 1%. Les conditions pour les visites obtiennent 9.3/10 – excellent — partez maintenant.

La meilleure période pour visiter Alcatraz Island is mai, juin, juillet, août, septembre and octobre. Le climat est temperate. janvier, février and décembre sont généralement les mois les moins confortables. octobre est le mois le plus chaud, avec des maximales moyennes proches de 22°C, tandis que janvier est le mois le plus froid, avec des minimales proches de 8°C.

L’aéroport principal le plus proche est San Francisco International Airport (SFO), about 23 km away. Parmi les sites à proximité, citons Golden Gate Bridge, Point Lobos State Natural Reserve, Pinnacles National Park and juiia Pfeiffer Burns State Park.

En termes simples. Today is about average for octobre. The forecast high of 21°C is in line avec the 22°C typical for this month. The best window à be outside is roughly 1 PM à 4 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Alcatraz Island 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.

Climat in Alcatraz Island month by month

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

janfémaravrmaijuijuisepoctnovdéLine: average high · Bars: rainfall
MoisMax moyenneMin moyennePrécipitationsÉvaluation
janvier15°8°84 mm★★★☆☆
février15°9°141 mm★★★☆☆
mars18°10°76 mm★★★★☆
avril17°10°52 mm★★★★☆
mai18°11°15 mm★★★★★
juin19°12°0 mm★★★★★
juillet19°13°2 mm★★★★★
août20°14°1 mm★★★★★
septembre21°14°5 mm★★★★★
octobre22°13°19 mm★★★★★
novembre17°10°104 mm★★★☆☆
décembre14°8°148 mm★★★☆☆

Climat type: Temperate. Source : Open-Meteo archive (ERA5).

Explore Alcatraz Island

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Frequently asked questions

Where is Alcatraz Island?

Alcatraz Island is a tourist attraction in San Francisco. Its coordinates are 37.8267, -122.423. It lies in Amérique du Nord.

What is the weather like in Alcatraz Island maintenant?

It is currently 18°C (64°F) avec ciel dégagé. Humidité is 59% and wind is 19 km/h.

When is the best time à visit Alcatraz Island?

mai, juin, juillet, août, septembre and octobre offer the most comfortable conditions in Alcatraz Island, which has a temperate climate. janvier, février and décembre are usually the hardest months for outdoor plans.

What time zone is Alcatraz Island in?

Alcatraz Island observes America/Los_Angeles (UTC-07:00). The heure locale is 4:10 AM.

What is the nearest airport à Alcatraz Island?

The closest airports are San Francisco International Airport (SFO), 23 km away.

What are the top things à do in Alcatraz Island?

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

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (attractions) – coordinates, hierarchy and facts.
Carte tilesOpenStreetCarte contributors, CARTO and Esri.
ElevationOpen-Meteo digital elevation model where the dataset has no value.
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 octobre 24, 2026 at 4:10 AM heure locale. 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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