Alcatraz Island Počasie Predpoveď
Alcatraz Island weather: 14°C, jasno. Hodinovo forecast, 14-day outlook, UV, air quality and the best time do visit.
Zhrnutie
Alcatraz Island is a tourist attraction in San Francisco. Alcatraz Island is a landmark known for the former federal prison in the bay.
Momentálne je 14°C (57°F) in Alcatraz Island s jasno. Pocitová teplota je 13°C. Dnes sa teploty pohybujú od 13°C do 26°C. Pravdepodobnosť zrážok je 0%. Sightseeing conditions score 9.3/10 - výborné — vyrazte teraz.
Najlepší čas na návštevu Alcatraz Island is máj, jún, júl, august, september and október. Podnebie je temperate. január, február and december tend do be the least comfortable months. október is the warmest month s average highs near 22°C, while január 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 júlia Pfeiffer Burns State Park.
Jednoducho povedané. Today is slightly warmer than average for október. The forecast high of 26°C is 3.9°C above the 22°C typical for this month. The best window do be outside is roughly 12 PM do 3 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Alcatraz Island today at 9.5/10. 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 Alcatraz Island
Coastal Flood Advisory issued september 29 at 2:54PM PDT until október 1 at 5:00PM PDT by NWS San Francisco CA
Issued by NWS San Francisco CA
Počasie v Alcatraz Island práve teraz
Open-Meteo Updated 6:11 PM, okt 1 local time.
Nasledujúcich 24 hodín
Teplota, pravdepodobnosť zrážok a vietor po hodinách.
16-day forecast for Alcatraz Island
Max. / Min.; Zrážky; UV
| Deň | Podmienky | Max. / Min. | Zrážky | Vietor | UV |
|---|---|---|---|---|---|
| st, sep 30 | 🌤️ Prevažne jasno | 26° / 13° | 0% | 25 km/h | 6 |
| št, okt 1 | 🌥️ Hmla | 22° / 13° | 2% | 21 km/h | 6 |
| pi, okt 2 | 🌥️ Hmla | 23° / 12° | 1% | 17 km/h | 5 |
| so, okt 3 | ☀️ Jasná obloha | 31° / 19° | 0% | 10 km/h | 6 |
| ne, okt 4 | ☁️ Zamračené | 28° / 20° | 1% | 11 km/h | 5 |
| po, okt 5 | ☀️ Jasná obloha | 29° / 19° | 0% | 11 km/h | 6 |
| ut, okt 6 | ☀️ Jasná obloha | 27° / 19° | 0% | 12 km/h | 6 |
| st, okt 7 | ☀️ Jasná obloha | 29° / 19° | 1% | 12 km/h | 6 |
| št, okt 8 | ☀️ Jasná obloha | 25° / 17° | 1% | 12 km/h | 6 |
| pi, okt 9 | ☀️ Jasná obloha | 21° / 15° | 0% | 16 km/h | 6 |
| so, okt 10 | ⛅ Polooblačno | 21° / 14° | 1% | 10 km/h | 6 |
| ne, okt 11 | ☀️ Jasná obloha | 23° / 16° | 0% | 11 km/h | 6 |
| po, okt 12 | ☀️ Jasná obloha | 23° / 16° | 0% | 12 km/h | 5 |
| ut, okt 13 | ☀️ Jasná obloha | 23° / 15° | 3% | 11 km/h | 5 |
| st, okt 14 | ☀️ Jasná obloha | 23° / 14° | 0% | 10 km/h | 5 |
| št, okt 15 | ☀️ Jasná obloha | 25° / 16° | 3% | 9 km/h | 5 |
Podnebie in Alcatraz Island month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mesiac | Avg high | Avg low | Dážďfall | Rating |
|---|---|---|---|---|
| január | 15° | 8° | 84 mm | ★★★☆☆ |
| február | 15° | 9° | 141 mm | ★★★☆☆ |
| marec | 18° | 10° | 76 mm | ★★★★☆ |
| apríl | 17° | 10° | 52 mm | ★★★★☆ |
| máj | 18° | 11° | 15 mm | ★★★★★ |
| jún | 19° | 12° | 0 mm | ★★★★★ |
| júl | 19° | 13° | 2 mm | ★★★★★ |
| august | 20° | 14° | 1 mm | ★★★★★ |
| september | 21° | 14° | 5 mm | ★★★★★ |
| október | 22° | 13° | 19 mm | ★★★★★ |
| november | 17° | 10° | 104 mm | ★★★☆☆ |
| december | 14° | 8° | 148 mm | ★★★☆☆ |
Podnebie type: Temperate. Zdroj: Open-Meteo archive (ERA5).
Počasie map for Alcatraz Island
Animated model layers. Pick a layer do load it.
Animated layers by Vietory. For pin-level detail and nearby places, see the interactive map below.
Kvalita ovzdušia and pollen in Alcatraz Island
Kvalita ovzdušia: Open-Meteo (CAMS). US AQI scale.
ne, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Najlepší čas na návštevu Alcatraz Island
Go in máj, jún, júl, august, september and október. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: január, február and december - expect the least comfortable mix of heat, cold or rain.
Explore Alcatraz Island
Every topic we hold for this place, and the same topic for the places around it.
Počasie 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 Severná Amerika.
What is the weather like in Alcatraz Island práve teraz?
It is currently 14°C (57°F) s jasno. Vlhkosť is 94% and wind is 16 km/h.
When is the best time do visit Alcatraz Island?
máj, jún, júl, august, september and október offer the most comfortable conditions in Alcatraz Island, which has a temperate climate. január, február and december 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 6:11 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, júlia Pfeiffer Burns State Park, Emerald Bay State Park and Yosemite National Park.
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| Place data | USPOTUS Atlas dataset (attractions) - coordinates, hierarchy and facts. |
|---|---|
| Predpoveď and observations | Open-Meteo (ECMWF and national models). |
| Kvalita ovzdušia and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Podnebie averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Počasie Service. |
| Method | Scores, 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 október 1, 2026 at 6:11 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.

