Attraction in San Francisco

Best Time do Visit Alcatraz Island

Nejlepší doba k návštěvě Alcatraz Island: kvě, červen, červenec, srpen, září and říjen. Měsíc-by-month temperature, rainfall and crowd guidance.

☁️ 22°C now🕔 4:35 PM local📅 Best: kvě, červen, červenec, srpen, září and říjen

Nejlepší doba k návštěvě Alcatraz Island

Go in kvě, červen, červenec, srpen, září and říjen. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: leden, únor and prosinec - expect the least comfortable mix of heat, cold or rain.

leden★★★☆☆
únor★★★☆☆
březen★★★★
duben★★★★
kvě★★★★★
červen★★★★★
červenec★★★★★
srpen★★★★★
září★★★★★
říjen★★★★★
listopad★★★☆☆
prosinec★★★☆☆

Klima in Alcatraz Island month by month

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

ledúndubčečesrplisproLine: average high · Bars: rainfall
MěsícAvg highAvg lowDéšťfallRating
leden15°84 mm★★★☆☆
únor15°141 mm★★★☆☆
březen18°10°76 mm★★★★
duben17°10°52 mm★★★★
kvě18°11°15 mm★★★★★
červen19°12°0 mm★★★★★
červenec19°13°2 mm★★★★★
srpen21°14°1 mm★★★★★
září21°14°4 mm★★★★★
říjen22°13°19 mm★★★★★
listopad17°10°104 mm★★★☆☆
prosinec14°148 mm★★★☆☆

Klima type: Temperate. Zdroj: Open-Meteo archive (ERA5).

How Alcatraz Island compares s nearby places

Annual averages, and the difference against Alcatraz Island.

PlaceDistanceAvg tempvs hereAnnual rain
Fisherman's Wharf2 km14°Cabout the same646 mm
ZIP Code 941333 km14°Cabout the same646 mm
Golden Gate Bridge5 km14°Cabout the same646 mm
ZIP Code 941025 km14°Cabout the same646 mm
Area Code 4156 km14°Cabout the same646 mm

What do pack, what do skip

Pack for the next 7 days
  • neglasses, a brimmed hat and SPF 30+
Worth avoiding
  • If your dates are flexible, avoid leden, únor and prosinec - historically the least comfortable months here.

Shrnutí

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

Právě teď je 22°C (71°F) in Alcatraz Island s zataženo. Pocitová teplota je 21°C. Dnes se teploty pohybují od 13°C do 24°C. Pravděpodobnost srážek je 2%. Sightseeing conditions score 9.2/10 - výborné — vyrazte nyní.

Nejlepší doba k návštěvě Alcatraz Island is kvě, červen, červenec, srpen, září and říjen. Podnebí je temperate. leden, únor and prosinec tend do be the least comfortable months. říjen is the warmest month s average highs near 22°C, while leden is the coldest s 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 čeria Pfeiffer Burns State Park.

Jednoduše řečeno. Today is slightly warmer than average for srpen. The forecast high of 24°C is 3.8°C above the 21°C typical for this month. The best window do be outside is roughly 5 PM do 8 PM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in Alcatraz Island today at 9.2/10. 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.

Počasí v Alcatraz Island právě teď

☁️
22°C
Zataženo · feels like 21°C
Vlhkost69%
Vítr21 km/h W
Nárazy28 km/h
UV index3.9 · Střední
Oblačnost98%
Tlak1010 hPa
ViditelnostGood · 15 km
Kvalita ovzduší28 · Good
Východ slunce6:32 AM
Západ slunce7:51 PM
Měsíc🌔 Waxing gibbous · 82%

Wear sunglasses and use SPF 30+ if you are outside for long.

Open-Meteo Updated 4:35 PM, srp 23 local time.

Weekend outlook

neday, srp 23

☁️ 24° / 13°

Zataženo · 2% rain · wind 24 km/h

sourday, srp 29

⛅ 20° / 14°

Polojasno · 1% rain · wind 23 km/h

Co dělat in Alcatraz Island

Atrakce, parks and landmarks in and around Alcatraz Island.

Quick facts about Alcatraz Island

TypAttraction
CitySan Francisco
ZeměSpojené státy
KontinentSeverní Amerika
Souřadnice37°49′36.1″N 122°25′22.8″W (37.8267, -122.423)
Known forthe former federal prison in the bay
Místní čas4:35 PM (UTC-07:00)
Best monthskvě, červen, červenec, srpen, září and říjen
KlimaTemperate

Explore Alcatraz Island

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

Best Time do 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 Severní Amerika.

What is the weather like in Alcatraz Island právě teď?

It is currently 22°C (71°F) s zataženo. Vlhkost is 69% and wind is 21 km/h.

When is the best time do visit Alcatraz Island?

kvě, červen, červenec, srpen, září and říjen offer the most comfortable conditions in Alcatraz Island, which has a temperate climate. leden, únor and prosinec 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 4:35 PM.

What is the nearest airport do Alcatraz Island?

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

What are the top things do do in Alcatraz Island?

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

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (attractions) - coordinates, hierarchy and facts.
Předpověď and observationsOpen-Meteo (ECMWF and national models).
Kvalita ovzduší and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Klima averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Počasí 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 srpen 23, 2026 at 4:35 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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