San Francisco vs Sydney
On balanced weights, Sydney comes out ahead: 65 against 60 out of 100, mostly on safety and nice days. Your own weights, salary and household can change the answer; every figure below names its source.
Make it yours: compare San Francisco and Sydney with your own numbers
The verdict on default settings
The lines that move the score most: safety (Sydney, +5.6 points); research output (San Francisco, +4.1 points); nice days (Sydney, +3.7 points).
Balanced weights are the app's starting point, not a judgement: weights are set by you. Where a city lacks a figure, it gets the average score of the two on that line, so missing data neither helps nor hurts.
Line by line
| Line | San Francisco | Sydney |
|---|---|---|
| Money left each monthAfter tax, rent and everyday spending, what do you keep? | at most -€152 a month; money here is partial: it leaves out health insurance premium bought outside pay (add yours, a month)American Community Survey 1-year estimates; World Development Indicators | Add your rentWorld Development Indicators (country) |
| Cost of livingWhat does a month cost you there, rent included? | money here is partial: it leaves out health insurance premium bought outside pay (add yours, a month)American Community Survey 1-year estimates; World Development Indicators | Add your rentWorld Development Indicators (country) |
| Nice daysHow many days a year are dry, mostly clear and feel the way you like? | 27 nice days a yearHistorical weather (ERA5 reanalysis) | 78 nice days a yearHistorical weather (ERA5 reanalysis) |
| Winter daylightHow long is the shortest day of the year? | 9 h 33 min | 9 h 54 min |
| SunshineHow many hours of sunshine in a year? | no data | 2,628 h a yearWMO Climatological Standard Normals 1991-2020 |
| Dry daysHow many days a year does it rain? | 58 wet days a yearHistorical weather (ERA5 reanalysis) | 138 wet days a yearHistorical weather (ERA5 reanalysis) |
| Clean airHow much fine dust (PM2.5) is in the air over a year? | 7.4 µg/m³WHO Ambient Air Quality Database v8.0 (2026) | no data |
| SafetyHow rare is violent death (homicides per 100,000 people a year)? | 5.8 homicides per 100kWorld Development Indicators (country) | 0.9 homicides per 100kWorld Development Indicators (country) |
| Long, healthy livesHow long do people live there? | 78.9 yearsWorld Development Indicators (country) | 83.1 yearsWorld Development Indicators (country) |
| Health costsWhat does your household pay for health care itself each month? | €110 a monthWorld Development Indicators (country) | €82 a monthWorld Development Indicators (country) |
| Childcare costsWhat does full-time childcare cost you each month, after public support? | no child of childcare age | no child of childcare age |
| Paid leave for parentsHow many weeks of fully paid leave do a mother and a father get between them? | 0 weeks (mother 0, father 0)OECD Family Database: parental leave systems (PF2.1) (country) | 10 weeks (mother 9, father 1)OECD Family Database: parental leave systems (PF2.1) (country) |
| HappinessHow do people there rate their own lives, 0 to 10? | no data | 7.20 of 10OECD Well-being Database (How's Life?) (country) |
| Research outputHow much research and invention happens around you, per resident? | 61 of 100OpenAlex institutions | 42 of 100OpenAlex institutions |
| Time difference from homeHow many hours apart are the clocks there and at home? | set your home city | set your home city |
| Flight homeHow long is a nonstop flight home? | set your home city | set your home city |
| Airport nearbyHow far is the nearest major airport? | 18 kmOurAirports airports | 9 kmOurAirports airports |
| Public transportWhat share of commuters take the bus, tram, metro or train? | 32 % of commutersAmerican Community Survey 1-year estimates | no data |
| Rail and metro stationsHow many train and metro stations are within 10 km of the centre? | 80 stationsOpenStreetMap via the Overpass API | 60 stationsOpenStreetMap via the Overpass API |
| Short commutesHow long does the average journey to work take? | 33 minutesAmerican Community Survey 1-year estimates | no data |
| Cycle networkHow many km of cycle paths and separated cycle tracks are there per km² of land around the centre? | 0.86 km per km²OpenStreetMap via the Overpass API: walking and cycling | 1.18 km per km²OpenStreetMap via the Overpass API: walking and cycling |
| Everyday needs on footFrom what share of streets are a food shop, a pharmacy, a school, a park and a stop all within about 15 minutes' walk? | 94 % of streetsOpenStreetMap via the Overpass API: walking and cycling | 94 % of streetsOpenStreetMap via the Overpass API: walking and cycling |
| Walking and cycling to workWhat share of commuters walk or cycle to work? | 17.2 % of commutersAmerican Community Survey 1-year estimates | no data |
| Quick way out by bikeHow far does a cyclist ride from the centre before the dense city ends? | 15.8 km, about 63 min by bikeGHS Urban Centre Database 2025 (R2024A), general characteristics | 10.8 km, about 43 min by bikeGHS Urban Centre Database 2025 (R2024A), general characteristics |
| Near the seaHow far is the sea? | 3 kmNatural Earth (coastline, land, countries and populated places) | 4 kmNatural Earth (coastline, land, countries and populated places) |
| Near the mountainsHow far are the mountains (ground 1,000 m above the city)? | 67 kmTerrain Tiles (Terrarium) on AWS Open Data | 97 kmTerrain Tiles (Terrarium) on AWS Open Data |
| Green spaceHow much of the land around the centre is park, wood or other green space? | 24.9 % of landOpenStreetMap via the Overpass API | 13.6 % of landOpenStreetMap via the Overpass API |
| Fast internetHow fast are typical internet connections? | 61 Mbit/sM-Lab NDT statistics (daily city aggregates) | 41 Mbit/sM-Lab NDT statistics (daily city aggregates) |
| English spokenWhat share of people speak English? | 96 % speak EnglishCLDR territory information (country) | 96 % speak EnglishCLDR territory information (country) |
| International crowdWhat share of residents were born abroad? | 35.2 % born abroadAmerican Community Survey 1-year estimates | no data |
| DoctorsHow many doctors are there per 1,000 people? | 3.7 per 1,000World Development Indicators (country) | 4.1 per 1,000World Development Indicators (country) |
| JobsWhat share of people who want work cannot find it? | 4.2 % unemployedWorld Development Indicators (country) | 4.1 % unemployedWorld Development Indicators (country) |
| Graduates aroundWhat share of adults hold a degree or another qualification above school level? | 71.7 % of adultsAmerican Community Survey 1-year estimates | 47.5 % of adultsWorld Development Indicators (country) |
| Developers aroundHow many people per 1,000 residents name the city as their location on GitHub? | 106.7 per 1,000GitHub user search | 7.8 per 1,000GitHub user search |
| Clean governmentHow well is corruption kept out of public life? | 0.87 of 2.5Worldwide Governance Indicators (country) | 1.84 of 2.5Worldwide Governance Indicators (country) |
| Politics, left to rightHow close is the way the place votes to where you stand, from left to right? | no data | centre, 5.2 of 10; say where you standPolitical position from election results |
| Abortion lawHow close is the law on ending a pregnancy to the one you want? | on request, 10 weeks or later; say where you standAbortion in law, from the statutes cited | on request, 10 weeks or later; say where you standAbortion in law, from the statutes cited (country) |
| Same-sex couples in lawHow close is the law on same-sex couples to the one you want? | marriage; say where you standSame-sex couples in law, from the statutes cited (country) | marriage; say where you standSame-sex couples in law, from the statutes cited (country) |
| Founders Running ClubIs there a Founders Running Club chapter? | a chapterFounders Running Club communities | no chapterFounders Running Club communities |
| Coworking spacesHow many coworking spaces are within 10 km of the centre? | 23 spacesOpenStreetMap via the Overpass API | 27 spacesOpenStreetMap via the Overpass API |
| Climbing gymsHow many climbing gyms are within 10 km of the centre? | 4 gymsOpenStreetMap via the Overpass API | 12 gymsOpenStreetMap via the Overpass API |
| Swimming poolsHow many public pools are within 10 km of the centre? | 7 poolsOpenStreetMap via the Overpass API | 47 poolsOpenStreetMap via the Overpass API |
| Beach daysHow many days a year are hot, sunny and dry enough for the beach or a pool? | 2 days a yearHistorical weather (ERA5 reanalysis) | 27 days a yearHistorical weather (ERA5 reanalysis) |
| Run or ride daysOn how many days is there a dry, calm, cool-to-mild window for a run or a ride? | 353 days a yearHistorical weather (ERA5 reanalysis) | 299 days a yearHistorical weather (ERA5 reanalysis) |
| Few muggy daysHow many days a year is the air sticky with humidity? | 0 days a yearHistorical weather (ERA5 reanalysis) | 55 days a yearHistorical weather (ERA5 reanalysis) |
| Few grey daysHow many days a year is the sky overcast through the day? | 93 days a yearHistorical weather (ERA5 reanalysis) | 95 days a yearHistorical weather (ERA5 reanalysis) |
| Cool nights for sleepingHow many nights a year stay above 20 °C? | 0 days a yearHistorical weather (ERA5 reanalysis) | 28 days a yearHistorical weather (ERA5 reanalysis) |
| Few heat-stress daysHow many days a year feel 32 °C or hotter? | 2 days a yearHistorical weather (ERA5 reanalysis) | 23 days a yearHistorical weather (ERA5 reanalysis) |
| Few snow daysHow many days a year bring fresh snow? | 0 days a yearHistorical weather (ERA5 reanalysis) | 0 days a yearHistorical weather (ERA5 reanalysis) |
| Few windy daysHow many days a year are windy through the day? | 19 days a yearHistorical weather (ERA5 reanalysis) | 4 days a yearHistorical weather (ERA5 reanalysis) |
Who may move where depends on your passports: see each city's page, or add your household in the app.
Money on €60,000 a year
| A month | San Francisco | Sydney |
|---|---|---|
| Take-home pay | €3,950 | €3,896 |
| Rent and everyday spending | €4,102 | not known |
| Left each month | −€152 | not known |
Assumed: one person, €60,000 gross a year, renting a one-bedroom home, and everyday spending of €1,200 a month in Lisbon scaled by each country's price level. These are the app's defaults; change any of them there.
Climate month by month
| Month | San Francisco | Sydney |
|---|---|---|
| Jan | 8 to 14 °C | 19 to 26 °C |
| Feb | 8 to 14 °C | 19 to 26 °C |
| Mar | 9 to 14 °C | 18 to 25 °C |
| Apr | 10 to 16 °C | 14 to 22 °C |
| May | 11 to 18 °C | 11 to 19 °C |
| Jun | 12 to 18 °C | 8 to 17 °C |
| Jul | 13 to 18 °C | 8 to 17 °C |
| Aug | 14 to 20 °C | 9 to 19 °C |
| Sep | 14 to 20 °C | 11 to 21 °C |
| Oct | 13 to 20 °C | 13 to 23 °C |
| Nov | 10 to 16 °C | 16 to 24 °C |
| Dec | 8 to 13 °C | 17 to 26 °C |
Air temperature in the shade, average daily low to high (Historical weather (ERA5 reanalysis), 2021-2025).
Questions this page answers
Is it cheaper to live in San Francisco or Sydney?
Everyday prices are lower in Australia: 94.4 against 100.0 on the World Bank price level index (United States = 100, 2025). Open rent data is missing for Sydney, so the full monthly cost needs your own rent.
How much do you take home on €60,000 a year in San Francisco and in Sydney?
About US$53,037 a year in San Francisco (United States 2026 tax rules) and A$74,462 in Sydney (Australia 2026 tax rules), after income tax and employee social contributions.
Which is warmer, San Francisco or Sydney?
Sydney is warmer: average daily highs of the air over the year are 21.9 °C against 16.9 °C in San Francisco (Historical weather (ERA5 reanalysis), Open-Meteo, 2021-2025).
Can a citizen of the United States live and work in Sydney without a visa?
No. Citizens of the United States need a visa or permit to live and work in Australia; free movement there covers Trans-Tasman Travel Arrangement citizens.
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Cite this page
Borgo, “San Francisco vs Sydney”, https://borgo.abcastor.com/compare/san-francisco-us-vs-sydney-au/, figures as of 2026-11-05, reference profile. Name the original source of any figure you quote.