Best Time til Visit San Francisco
Beste tid å besøke San Francisco: mai, juni, juli, august, september and oktober. Måned-by-month temperature, rainfall and crowd guidance.
Beste tid å besøke San Francisco
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 San Francisco 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 | 19° | 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° | 9° | 148 mm | ★★★☆☆ |
Klima type: Mediterranean. Kilde: Open-Meteo archive (ERA5).
How San Francisco compares med nearby places
Annual averages, and the difference against San Francisco.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| San Francisco County | 0 km | 14°C | about the same | 647 mm |
| Napa | 59 km | 15°C | +1°C warmer | 766 mm |
| Santa Clara County | 62 km | 16°C | +2°C warmer | 554 mm |
| Sacramento | 121 km | 17°C | +3°C warmer | 690 mm |
| Point Lobos State Natural Reserve | 146 km | 14°C | about the same | 577 mm |
Beste tid å besøke each attraction in San Francisco
2 attractions mapped in this atlas
Beste tid å besøke each airport in San Francisco
1 airports mapped in this atlas
Beste tid å besøke each district in San Francisco
2 districts and neighborhoods mapped in this atlas
Beste tid å besøke each zip / postal code in San Francisco
2 zip and postal codes mapped in this atlas
Beste tid å besøke each area code in San Francisco
1 area codes mapped in this atlas
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
San Francisco is a city in California. San Francisco is known for Golden Gate Bridge and cable cars. Befolkningen er rundt 810.000.
Akkurat nå er det 24°C (75°F) in San Francisco med klar himmel. Det føles som 23°C. I dag varierer temperaturen mellom 12°C til 26°C. Sannsynligheten for nedbør er 1%. Sightseeing conditions score 9.3/10 - utmerket — dra nå.
Beste tidspunkt å besøke San Francisco is mai, juni, juli, august, september and oktober. Klimaet er Mediterranean. 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 17 km away. Nearby highlights include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve and Pinnacles National Park.
Kort sagt. Today is warmer than average for september. The forecast high of 26°C is 5.4°C above the 21°C typical for this month. The best window til be outside is roughly 12 PM til 3 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in San Francisco 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 San Francisco 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° / 19°
Delvis skyet · 0% rain · wind 10 km/h
☁️ 29° / 20°
Overskyet · 3% rain · wind 11 km/h
Ting å gjøre in San Francisco
Attraksjoner, parks and landmarks in and around San Francisco.
Quick facts about San Francisco
| Type | City |
|---|---|
| State | California |
| Land | USA |
| Kontinent | Nord-Amerika |
| Koordinater | 37°46′29.6″N 122°25′9.8″W (37.7749, -122.4194) |
| Befolkning | 810.000 |
| Known for | Golden Gate Bridge and cable cars |
| Lokal tid | 3:44 PM (UTC-07:00) |
| Best months | mai, juni, juli, august, september and oktober |
| Klima | Mediterranean |
Explore San Francisco
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 San Francisco?
San Francisco is a city in California. Its coordinates are 37.7749, -122.4194. It lies in Nord-Amerika.
What is the weather like in San Francisco akkurat nå?
It is currently 24°C (75°F) med klar himmel. Luftfuktighet is 50% and wind is 18 km/h.
When is the best time til visit San Francisco?
mai, juni, juli, august, september and oktober offer the most comfortable conditions in San Francisco, which has a Mediterranean climate. januar, februar and desember are usually the hardest months for outdoor plans.
What time zone is San Francisco in?
San Francisco observes America/Los_Angeles (UTC-07:00). The local time is 3:44 PM.
How many people live in San Francisco?
San Francisco has a population of approximately 810.000.
What is the nearest airport til San Francisco?
The closest airports are San Francisco International Airport (SFO), 17 km away.
What are the top things til do in San Francisco?
Popular options include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve, Pinnacles National Park, julia Pfeiffer Burns State Park and Emerald Bay State Park.
What places are in San Francisco?
San Francisco covers 8 places in this atlas, including Alcatraz Island, Golden Gate Bridge, San Francisco International Airport, Fisherman's Wharf, Mission District and ZIP Code 94102.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) - 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.
