San Francisco Tiempo Pronóstico
San Francisco weather: 22°C, cielo despejado. Por hora forecast, 14-day outlook, UV, air quality and the best time a visit.
San Francisco weather in may
One of the best months a visit San Francisco.
may runs close a the annual average in San Francisco.
Tiempo map for San Francisco
Animated model layers. Pick a layer a load it.
Animated layers by Vientoy. For pin-level detail and nearby places, see the interactive map below.
Clima in San Francisco month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mes | Máx. media | Mín. media | Precip.itaciones | Valoración |
|---|---|---|---|---|
| enero | 15° | 8° | 84 mm | ★★★☆☆ |
| febrero | 15° | 9° | 141 mm | ★★★☆☆ |
| marzo | 18° | 10° | 76 mm | ★★★★☆ |
| abril | 17° | 10° | 52 mm | ★★★★☆ |
| may | 19° | 11° | 15 mm | ★★★★★ |
| junio | 19° | 12° | 0 mm | ★★★★★ |
| julio | 19° | 13° | 2 mm | ★★★★★ |
| agosto | 21° | 14° | 1 mm | ★★★★★ |
| septiembre | 21° | 14° | 4 mm | ★★★★★ |
| octubre | 22° | 13° | 19 mm | ★★★★★ |
| noviembre | 17° | 10° | 104 mm | ★★★☆☆ |
| diciembre | 14° | 9° | 148 mm | ★★★☆☆ |
Clima type: Mediterranean. Fuente: Open-Meteo archive (ERA5).
Mejor época para visitar San Francisco
Go in may, junio, julio, agosto, septiembre and octubre. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: enero, febrero and diciembre – expect the least comfortable mix of heat, cold or rain.
What a pack, what a skip
- dom.glasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid enero, febrero and diciembre – historically the least comfortable months here.
How San Francisco compares con 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 | 646 mm |
| Napa | 59 km | 15°C | +1°C warmer | 768 mm |
| Santa Clara County | 62 km | 16°C | +2°C warmer | 555 mm |
| Sacramento | 121 km | 17°C | +3°C warmer | 692 mm |
| Point Lobos State Natural Reserve | 146 km | 14°C | about the same | 580 mm |
Ver el pronóstico de San Francisco por periodo
San Francisco weather – more answers
Explore San Francisco
Every topic we hold for this place, and the same topic for the places around it.
Tiempo 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 América del Norte.
What is the weather like in San Francisco ahora mismo?
It is currently 22°C (71°F) con cielo despejado. Humedad is 53% and wind is 21 km/h.
When is the best time a visit San Francisco?
may, junio, julio, agosto, septiembre and octubre offer the most comfortable conditions in San Francisco, which has a Mediterranean climate. enero, febrero and diciembre 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 hora local is 8:48 PM.
How many people live in San Francisco?
San Francisco has a population of approximately 810.000.
What is the nearest airport a San Francisco?
The closest airports are San Francisco International Airport (SFO), 17 km away.
What are the top things a 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. |
|---|---|
| Pronóstico and observations | Open-Meteo (ECMWF and national models). |
| Calidad del aire and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Clima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Tiempo 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 agosto 26, 2026 at 8:48 PM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
