Best Time til Visit Alcatraz Island
Beste tid å besøke Alcatraz Island: mai, juni, juli, august, september and oktober. Måned-by-month temperature, rainfall and crowd guidance.
Beste tid å besøke Alcatraz Island
Go in mai, juni, juli, august, september and oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januar, februar and desember - expect the least comfortable mix of heat, cold or rain.
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 | ★★★☆☆ |
| mars | 18° | 10° | 76 mm | ★★★★☆ |
| april | 17° | 10° | 52 mm | ★★★★☆ |
| mai | 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 | ★★★☆☆ |
| desember | 14° | 8° | 148 mm | ★★★☆☆ |
Klima type: Temperate. Kilde: Open-Meteo archive (ERA5).
How Alcatraz Island compares med nearby places
Annual averages, and the difference against Alcatraz Island.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Fisherman's Wharf | 2 km | 14°C | about the same | 647 mm |
| ZIP Code 94133 | 3 km | 14°C | about the same | 647 mm |
| Golden Gate Bridge | 5 km | 14°C | about the same | 647 mm |
| ZIP Code 94102 | 5 km | 14°C | about the same | 647 mm |
| Area Code 415 | 6 km | 14°C | about the same | 647 mm |
What til pack, what til skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sønglasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid januar, februar and desember - historically the least comfortable months here.
Sammendrag
Alcatraz Island is a tourist attraction in San Francisco. Alcatraz Island is a landmark known for the former federal prison in the bay.
Akkurat nå er det 23°C (73°F) in Alcatraz Island med klar himmel. Det føles som 21°C. I dag varierer temperaturen mellom 13°C til 26°C. Sannsynligheten for nedbør er 1%. Sightseeing conditions score 9.3/10 - utmerket — dra nå.
Beste tidspunkt å besøke Alcatraz Island is mai, juni, juli, august, september and oktober. Klimaet er temperate. januar, februar and desember tend til 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 warmer than average for september. The forecast high of 26°C is 4.8°C above the 21°C typical for this month. The best window til be outside is roughly 4 PM til 7 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.
Været i Alcatraz Island akkurat nå
Wear sunglasses and use SPF 30+ if you are outside for long.
Open-Meteo Updated 3:44 PM, sep 30 local time.
Weekend outlook
⛅ 30° / 18°
Delvis skyet · 0% rain · wind 10 km/h
☁️ 29° / 20°
Overskyet · 3% rain · wind 11 km/h
Ting å gjøre in Alcatraz Island
Attraksjoner, parks and landmarks in and around Alcatraz Island.
Quick facts about Alcatraz Island
| Type | Attraction |
|---|---|
| City | San Francisco |
| Land | USA |
| Kontinent | Nord-Amerika |
| Koordinater | 37°49′36.1″N 122°25′22.8″W (37.8267, -122.423) |
| Known for | the former federal prison in the bay |
| Lokal tid | 3:44 PM (UTC-07:00) |
| Best months | mai, juni, juli, august, september and oktober |
| Klima | Temperate |
Explore Alcatraz Island
Every topic we hold for this place, and the same topic for the places around it.
Best Time til 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 Nord-Amerika.
What is the weather like in Alcatraz Island akkurat nå?
It is currently 23°C (73°F) med klar himmel. Luftfuktighet is 56% and wind is 21 km/h.
When is the best time til visit Alcatraz Island?
mai, juni, juli, august, september and oktober offer the most comfortable conditions in Alcatraz Island, which has a temperate climate. januar, februar and desember 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 3:44 PM.
What is the nearest airport til Alcatraz Island?
The closest airports are San Francisco International Airport (SFO), 23 km away.
What are the top things til 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.
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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. |
|---|---|
| Værmelding 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 Vær 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 september 30, 2026 at 3:44 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
