Attraction in San Francisco

Best Time έως Visit Alcatraz Island

Καλύτερη εποχή για επίσκεψη Alcatraz Island: Μάι, Ιούνιος, Ιούλιος, Αύγουστος, Σεπτέμβριος and Οκτώβριος. Μήνας-by-month temperature, rainfall and crowd guidance.

☁️ 13°C now🕔 6:43 AM local📅 Best: Μάι, Ιούνιος, Ιούλιος, Αύγουστος, Σεπτέμβριος and Οκτώβριος

Καλύτερη εποχή για επίσκεψη Alcatraz Island

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★★★☆☆

Κλίμα in Alcatraz Island 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★★★★☆
Μάι18°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°8°148 mm★★★☆☆

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

How Alcatraz Island compares με nearby places

Annual averages, and the difference against Alcatraz Island.

PlaceDistanceAvg tempvs hereAnnual rain
Fisherman's Wharf2 km14°Cabout the same647 mm
ZIP Code 941333 km14°Cabout the same647 mm
Golden Gate Bridge5 km14°Cabout the same647 mm
ZIP Code 941025 km14°Cabout the same647 mm
Area Code 4156 km14°Cabout the same647 mm

What έως pack, what έως skip

Pack for the next 7 days
  • Lightweight, light-coloured clothing and a refillable water bottle
  • Κυρglasses, a brimmed hat and SPF 30+
Worth avoiding
  • If your dates are flexible, avoid Ιανουάριος, Φεβρουάριος and Δεκέμβριος - historically the least comfortable months here.

Περίληψη

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

Αυτή τη στιγμή είναι 13°C (55°F) in Alcatraz Island με Νεφελώδης. Η αισθητή θερμοκρασία είναι 12°C. Σήμερα η θερμοκρασία κυμαίνεται από 13°C έως 25°C. Η πιθανότητα βροχής είναι 1%. Sightseeing conditions score 9.3/10 - Εξαιρετικές συνθήκες — φύγετε τώρα.

Η καλύτερη εποχή για επίσκεψη στο Alcatraz Island is Μάι, Ιούνιος, Ιούλιος, Αύγουστος, Σεπτέμβριος and Οκτώβριος. Το κλίμα είναι temperate. 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 23 km away. Nearby highlights include Golden Gate Bridge, Point Lobos State Natural Reserve, Pinnacles National Park and Ιούia Pfeiffer Burns State Park.

Με απλά λόγια. Today is slightly warmer than average for Οκτώβριος. The forecast high of 25°C is 3.3°C above the 22°C typical for this month. The best window έως be outside is roughly 11 AM έως 2 PM, when temperature, rain chance and wind line up best. hiking is the strongest bet in Alcatraz Island today at 9.7/10. 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.

Καιρός στο Alcatraz Island τώρα

☁️
13°C
Νεφελώδης · feels like 12°C
Υγρασία96%
Άνεμος9 km/h WSW
Ριπές12 km/h
Δείκτης UV0 · Χαμηλό
Νεφοκάλυψη100%
Πίεση1010 hPa
ΟρατότηταGood · 12 km
Ποιότητα αέρα60 · Μέτριο
Ανατολή7:06 AM
Δύση6:50 PM
Σελήνη🌗 Last quarter · 53%

Open-Meteo Updated 6:43 AM, Οκτ 3 local time.

Weekend outlook

Σαβurday, Οκτ 3

☁️ 29° / 14°

Νεφελώδης · 0% rain · wind 19 km/h

Κυρday, Οκτ 4

☁️ 28° / 20°

Νεφελώδης · 0% rain · wind 11 km/h

Τι να κάνετε in Alcatraz Island

Αξιοθέατα, parks and landmarks in and around Alcatraz Island.

Quick facts about Alcatraz Island

ΤύποςAttraction
CitySan Francisco
ΧώραΗνωμένες Πολιτείες
ΉπειροςΒόρεια Αμερική
Συντεταγμένες37°49′36.1″N 122°25′22.8″W (37.8267, -122.423)
Known forthe former federal prison in the bay
Τοπική ώρα6:43 AM (UTC-07:00)
Best monthsΜάι, Ιούνιος, Ιούλιος, Αύγουστος, Σεπτέμβριος and Οκτώβριος
ΚλίμαTemperate

Explore Alcatraz Island

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

Best Time έως Visit for related places

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 Βόρεια Αμερική.

What is the weather like in Alcatraz Island τώρα?

It is currently 13°C (55°F) με Νεφελώδης. Υγρασία is 96% and wind is 9 km/h.

When is the best time έως visit Alcatraz Island?

Μάι, Ιούνιος, Ιούλιος, Αύγουστος, Σεπτέμβριος and Οκτώβριος offer the most comfortable conditions in Alcatraz Island, which has a temperate climate. Ιανουάριος, Φεβρουάριος and Δεκέμβριος 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 local time is 6:43 AM.

What is the nearest airport έως Alcatraz Island?

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

What are the top things έως do in Alcatraz Island?

Popular options include Golden Gate Bridge, Point Lobos State Natural Reserve, Pinnacles National Park, Ιούia 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.
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 3, 2026 at 6:43 AM 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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