San Francisco International Airport Klima and Average Vær
Klima of San Francisco International Airport: average temperatures, rainfall and seasons month by month.
Klima in San Francisco International Airport 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° | 76 mm | ★★★☆☆ |
| februar | 16° | 9° | 139 mm | ★★★☆☆ |
| mars | 18° | 9° | 79 mm | ★★★★☆ |
| april | 18° | 10° | 52 mm | ★★★★☆ |
| mai | 19° | 11° | 16 mm | ★★★★★ |
| juni | 20° | 12° | 1 mm | ★★★★★ |
| juli | 22° | 13° | 2 mm | ★★★★★ |
| august | 22° | 14° | 1 mm | ★★★★★ |
| september | 23° | 14° | 4 mm | ★★★★★ |
| oktober | 23° | 13° | 15 mm | ★★★★★ |
| november | 17° | 10° | 84 mm | ★★★★☆ |
| desember | 15° | 9° | 145 mm | ★★★☆☆ |
Klima type: Mediterranean. Kilde: Open-Meteo archive (ERA5).
Recent extremes in San Francisco International Airport
Høyest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How San Francisco International Airport compares med nearby places
Annual averages, and the difference against San Francisco International Airport.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Mission District | 16 km | 14°C | about the same | 647 mm |
| San Francisco County | 17 km | 14°C | about the same | 647 mm |
| Area Code 415 | 17 km | 14°C | about the same | 647 mm |
| ZIP Code 94102 | 18 km | 14°C | about the same | 647 mm |
| ZIP Code 94133 | 20 km | 14°C | about the same | 647 mm |
Beste tid å besøke San Francisco International Airport
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.
What this means for San Francisco International Airport
Today is warmer than average for september. The forecast high of 27°C is 4.1°C above the 23°C typical for this month.
Regn 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 juni til august.
The gap between the warmest and coldest month averages 7°C - an unusually even climate through the year.
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 International Airport is an airport in San Francisco. San Francisco International Airport (SFO) is a commercial airport.
Akkurat nå er det 25°C (76°F) in San Francisco International Airport med klar himmel. Det føles som 23°C. I dag varierer temperaturen mellom 12°C til 27°C. Sannsynligheten for nedbør er 0%. Sightseeing conditions score 9.3/10 - utmerket — dra nå.
Beste tidspunkt å besøke San Francisco International Airport is mai, juni, juli, august, september and oktober. Klimaet er Mediterranean. januar, februar and desember tend til be the least comfortable months. september is the warmest month med average highs near 23°C, while januar is the coldest med lows near 8°C.
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 27°C is 4.1°C above the 23°C typical for this month. The best window til be outside is roughly 10 AM til 1 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in San Francisco International Airport 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.
Quick facts about San Francisco International Airport
| Type | Airport |
|---|---|
| City | San Francisco |
| Land | USA |
| Kontinent | Nord-Amerika |
| Koordinater | 37°37′16.7″N 122°22′44.4″W (37.6213, -122.379) |
| IATA code | SFO |
| Lokal tid | 5:04 PM (UTC-07:00) |
| Best months | mai, juni, juli, august, september and oktober |
| Klima | Mediterranean |
Vær map for San Francisco International Airport
Animated model layers. Pick a layer til load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Explore San Francisco International Airport
Every topic we hold for this place, and the same topic for the places around it.
Klima for related places
Frequently asked questions
Where is San Francisco International Airport?
San Francisco International Airport is an airport in San Francisco. Its coordinates are 37.6213, -122.379. It lies in Nord-Amerika.
What is the weather like in San Francisco International Airport akkurat nå?
It is currently 25°C (76°F) med klar himmel. Luftfuktighet is 47% and wind is 19 km/h.
When is the best time til visit San Francisco International Airport?
mai, juni, juli, august, september and oktober offer the most comfortable conditions in San Francisco International Airport, which has a Mediterranean climate. januar, februar and desember are usually the hardest months for outdoor plans.
What time zone is San Francisco International Airport in?
San Francisco International Airport observes America/Los_Angeles (UTC-07:00). The local time is 5:04 PM.
What are the top things til do in San Francisco International Airport?
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.
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| Place data | USPOTUS Atlas dataset (airports) - 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 5:04 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
