San Francisco สภาพอากาศ พยากรณ์
San Francisco weather: 11°C, ท้องฟ้าแจ่มใส. รายชั่วโมง forecast, 14-day outlook, UV, air quality and the best time ถึง visit.
Risk assessment for San Francisco
Derived from the current forecast window - not an official warning.
13 dry days, 0 days above 32°C and humidity at 82%. Hot, dry and windy together is what drives fire spread.
ท้องฟ้าแจ่มใส air overhead ขณะนี้. Aerosol readings cannot separate wildfire smoke from dust, so treat this as a haze signal, not a fire confirmation.
คุณภาพอากาศ and pollen in San Francisco
คุณภาพอากาศ: Open-Meteo (CAMS). US AQI scale.
Health and safety today
| Skin and UV | No protection needed for most skin types. |
|---|---|
| General | สภาพอากาศ are comfortable for most people, including children and older adults, และ normal clothing. |
ดูพยากรณ์ของ San Francisco ตามช่วงเวลา
San Francisco weather - more answers
Explore San Francisco
Every topic we hold for this place, and the same topic for the places around it.
สภาพอากาศ 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 อเมริกาเหนือ.
What is the weather like in San Francisco ขณะนี้?
It is currently 11°C (53°F) และ ท้องฟ้าแจ่มใส. ความชื้น is 82% and wind is 2 km/h.
When is the best time ถึง visit San Francisco?
พฤษ, มิถุนายน, กรกฎาคม, สิงหาคม, กันยายน and ตุลาคม offer the most comfortable conditions in San Francisco, which has a Mediterranean climate. มกราคม, กุมภาพันธ์ and ธันวาคม 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 6:49 AM.
How many people live in San Francisco?
San Francisco has a population of approximately 810.000.
What is the nearest airport ถึง San Francisco?
The closest airports are San Francisco International Airport (SFO), 17 km away.
What are the top things ถึง do in San Francisco?
Popular options include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve, Pinnacles National Park, กรกia 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. |
|---|---|
| พยากรณ์ and observations | Open-Meteo (ECMWF and national models). |
| คุณภาพอากาศ and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| ภูมิอากาศ averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National สภาพอากาศ 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 ตุลาคม 23, 2026 at 6:49 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
