Alcatraz Island Vejr Prognose
Alcatraz Island weather: 29°C, overskyet. Hver time forecast, 14-day outlook, UV, air quality and the best time og visit.
Resumé
Alcatraz Island is a tourist attraction in San Francisco. Alcatraz Island is a landmark known for the former federal prison in the bay.
Lige nu er det 29°C (85°F) in Alcatraz Island med overskyet. Det føles som 28°C. I dag ligger temperaturen mellem 17°C og 32°C. Sandsynligheden for nedbør er 1%. Sightseeing conditions score 8.8/10 - fremragende — tag af sted nu.
Det bedste tidspunkt at besøge Alcatraz Island is maj, juni, juli, august, september and oktober. Klimaet er temperate. januar, februar and december tend og be the least comfortable months. oktober is the warmest month med average highs near 22°C, while januar is the coldest med 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 julia Pfeiffer Burns State Park.
Kort sagt. Today is much warmer than average for oktober. The forecast high of 32°C is 10.3°C above the 22°C typical for this month. The best window og be outside is roughly 10 AM og 1 PM, when temperature, rain chance and wind line up best. family time 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.
Active alerts for Alcatraz Island
Heat Advisory issued oktober 3 at 7:48PM PDT until oktober 4 at 10:00PM PDT by NWS San Francisco CA
Issued by NWS San Francisco CA
Vejret i Alcatraz Island lige nu
Wear sunglasses and use SPF 30+ if you are outside for long.
Open-Meteo Updated 6:59 PM, okt 4 local time.
Næste 24 timer
Temperatur, nedbørssandsynlighed og vind time for time.
16-day forecast for Alcatraz Island
Maks. / Min.; Nedbør; UV
| Dag | Forhold | Maks. / Min. | Nedbør | Vind | UV |
|---|---|---|---|---|---|
| søn, okt 4 | ☁️ Overskyet | 32° / 17° | 1% | 23 km/h | 5 |
| man, okt 5 | ☀️ Klar himmel | 24° / 14° | 1% | 25 km/h | 6 |
| tir, okt 6 | 🌤️ Mest klart | 28° / 13° | 1% | 12 km/h | 6 |
| ons, okt 7 | ☀️ Klar himmel | 27° / 18° | 0% | 11 km/h | 6 |
| tor, okt 8 | ☀️ Klar himmel | 25° / 19° | 0% | 12 km/h | 6 |
| fre, okt 9 | ☀️ Klar himmel | 29° / 19° | 3% | 11 km/h | 6 |
| lør, okt 10 | ⛅ Delvist skyet | 26° / 17° | 3% | 13 km/h | 6 |
| søn, okt 11 | ☁️ Overskyet | 23° / 15° | 1% | 17 km/h | 6 |
| man, okt 12 | ☁️ Overskyet | 21° / 14° | 2% | 14 km/h | 5 |
| tir, okt 13 | ⛅ Delvist skyet | 21° / 14° | 1% | 10 km/h | 5 |
| ons, okt 14 | ☀️ Klar himmel | 25° / 16° | 2% | 10 km/h | 5 |
| tor, okt 15 | ☀️ Klar himmel | 29° / 17° | 3% | 10 km/h | 5 |
| fre, okt 16 | ☀️ Klar himmel | 30° / 19° | 6% | 11 km/h | 5 |
| lør, okt 17 | ☀️ Klar himmel | 29° / 18° | 3% | 11 km/h | 5 |
| søn, okt 18 | 🌤️ Mest klart | 30° / 17° | 3% | 10 km/h | 5 |
| man, okt 19 | ☀️ Klar himmel | 31° / 20° | 3% | 10 km/h | 5 |
Klima in Alcatraz Island month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | 15° | 8° | 84 mm | ★★★☆☆ |
| februar | 15° | 9° | 141 mm | ★★★☆☆ |
| marts | 18° | 10° | 76 mm | ★★★★☆ |
| april | 17° | 10° | 52 mm | ★★★★☆ |
| maj | 18° | 11° | 15 mm | ★★★★★ |
| juni | 19° | 12° | 0 mm | ★★★★★ |
| juli | 19° | 13° | 2 mm | ★★★★★ |
| august | 20° | 14° | 1 mm | ★★★★★ |
| september | 21° | 14° | 5 mm | ★★★★★ |
| oktober | 22° | 13° | 19 mm | ★★★★★ |
| november | 17° | 10° | 104 mm | ★★★☆☆ |
| december | 14° | 8° | 148 mm | ★★★☆☆ |
Klima type: Temperate. Kilde: Open-Meteo archive (ERA5).
Vejr map for Alcatraz Island
Animated model layers. Pick a layer og load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Luftkvalitet and pollen in Alcatraz Island
Luftkvalitet: Open-Meteo (CAMS). US AQI scale.
søn, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Bedste rejsetid Alcatraz Island
Go in maj, juni, juli, august, september and oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januar, februar 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.
Vejr 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 Nordamerika.
What is the weather like in Alcatraz Island lige nu?
It is currently 29°C (85°F) med overskyet. Luftfugtighed is 35% and wind is 17 km/h.
When is the best time og visit Alcatraz Island?
maj, juni, juli, august, september and oktober offer the most comfortable conditions in Alcatraz Island, which has a temperate climate. januar, februar 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 6:59 PM.
What is the nearest airport og Alcatraz Island?
The closest airports are San Francisco International Airport (SFO), 23 km away.
What are the top things og do in Alcatraz Island?
Popular options include Golden Gate Bridge, Point Lobos State Natural Reserve, Pinnacles National Park, julia Pfeiffer Burns State Park, Emerald Bay State Park and Yosemite National Park.
Related articles
Lawyer for Puka Nacua’s Alleged Victim Releases Photo Revealing the Severity of Bite mark
Where Does Philip Rivers Live? Inside the NFL Legend’s Hjem, Family Life,
Brandon Aiyuk Posted Video Speeding Past 49ers Stadium
President Donald Trump NBC News Interview : He talks about the economy, the ongoing war med IranData sources and methodology
| Place data | USPOTUS Atlas dataset (attractions) - coordinates, hierarchy and facts. |
|---|---|
| Prognose and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Vejr 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 oktober 4, 2026 at 6:59 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
