San Francisco Clima and Average Tempo
Clima of San Francisco: average temperatures, rainfall and seasons month by month.
Clima in San Francisco month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mês | Máxima média | Mínima média | Precipitação | Avaliação |
|---|---|---|---|---|
| janeiro | 15° | 8° | 84 mm | ★★★☆☆ |
| fevereiro | 15° | 9° | 141 mm | ★★★☆☆ |
| março | 18° | 10° | 76 mm | ★★★★☆ |
| abril | 17° | 10° | 52 mm | ★★★★☆ |
| mai | 19° | 11° | 15 mm | ★★★★★ |
| junho | 19° | 12° | 0 mm | ★★★★★ |
| julho | 19° | 13° | 2 mm | ★★★★★ |
| agosto | 20° | 14° | 1 mm | ★★★★★ |
| setembro | 21° | 14° | 5 mm | ★★★★★ |
| outubro | 22° | 13° | 19 mm | ★★★★★ |
| novembro | 17° | 10° | 104 mm | ★★★☆☆ |
| dezembro | 14° | 9° | 148 mm | ★★★☆☆ |
Clima type: Mediterranean. Fonte: Open-Meteo archive (ERA5).
Recent extremes in San Francisco
Altoest and lowest readings observed in the last 3 years of reanalysis data – not all-time records.
How San Francisco compares com 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 |
Clima by attraction in San Francisco
2 attractions mapped in this atlas
Clima by airport in San Francisco
1 airports mapped in this atlas
Clima by district in San Francisco
2 districts and neighborhoods mapped in this atlas
Clima by zip / postal code in San Francisco
2 zip and postal codes mapped in this atlas
Clima by area code in San Francisco
1 area codes mapped in this atlas
Melhor época para visitar San Francisco
Go in mai, junho, julho, agosto, setembro and outubro. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: janeiro, fevereiro and dezembro – expect the least comfortable mix of heat, cold or rain.
What this means for San Francisco
Today is about average for outubro. The forecast high of 23°C is in line com the 22°C typical for this month.
Chuva is very unlikely today – plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in junho a agosto.
The gap between the warmest and coldest month averages 6°C – an unusually even climate through the year.
What a pack, what a skip
- Layers – the daily swing is 14°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid janeiro, fevereiro and dezembro – historically the least comfortable months here.
Resumo
San Francisco is a city in California. San Francisco is known for Golden Gate Bridge and cable cars. Tem uma população de cerca de 810.000.
Neste momento, a temperatura é de 16°C (60°F) in San Francisco com céu limpo. A sensação térmica é de 13°C. Hoje as temperaturas variam de 9°C a 23°C. A probabilidade de precipitação é de 0%. As condições para passeios turísticos têm pontuação de 9.4/10 – excelente — pode sair agora.
A melhor época para visitar San Francisco is mai, junho, julho, agosto, setembro and outubro. O clima é Mediterranean. janeiro, fevereiro and dezembro costumam ser os meses menos confortáveis. outubro é o mês mais quente, com máximas médias próximas de 22°C, enquanto janeiro é o mês mais frio, com mínimas próximas de 8°C.
O principal aeroporto mais próximo é San Francisco International Airport (SFO), about 17 km away. Entre os destaques próximos estão Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve and Pinnacles National Park.
Em termos simples. Today is about average for outubro. The forecast high of 23°C is in line com the 22°C typical for this month. The best window a be outside is roughly 11 AM a 2 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in San Francisco today at 9.9/10. 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.
Quick facts about San Francisco
| Tipo | City |
|---|---|
| State | California |
| País | Estados Unidos |
| Continente | América do Norte |
| Coordenadas | 37°46′29.6″N 122°25′9.8″W (37.7749, -122.4194) |
| População | 810.000 |
| Known for | Golden Gate Bridge and cable cars |
| Hora local | 2:03 AM (UTC-07:00) |
| Melhores meses | mai, junho, julho, agosto, setembro and outubro |
| Clima | Mediterranean |
Tempo map for San Francisco
Animated model layers. Pick a layer a load it.
Animated layers by Ventoy. For pin-level detail and nearby places, see the interactive map below.
Explore San Francisco
Every topic we hold for this place, and the same topic for the places around it.
Clima 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 do Norte.
What is the weather like in San Francisco agora?
It is currently 16°C (60°F) com céu limpo. Humidade is 60% and wind is 18 km/h.
When is the best time a visit San Francisco?
mai, junho, julho, agosto, setembro and outubro offer the most comfortable conditions in San Francisco, which has a Mediterranean climate. janeiro, fevereiro and dezembro 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 2:03 AM.
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. |
|---|---|
| Previsão and observations | Open-Meteo (ECMWF and national models). |
| Qualidade do ar 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 Tempo 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 outubro 25, 2026 at 2:03 AM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
