VacationSelector

Ljubljana or San Diego?

Two destinations compared on nine measures of openly sourced data. Weight what matters to you and the verdict follows.

Your match

Ljubljana
47
match

Wins on value for money and sights concentration with your weighting.

San Diego
✓ Best match
58
match

Wins on beaches & swimming and good for families with your weighting.

What matters to you?

Pick a travel style or drag the sliders. The match scores above update as you do.

Scoreboard

Each measure scored 0 to 100. Open a row for the figures behind the score.

LjubljanaSan Diego
Beaches & swimming. San Diego leads by 63 points.63
LjubljanaSan Diego
Score063
Swim season months01
Beaches 10 km1042
Coast distance72 km1 km
Water distance1 km
Places to eat. San Diego leads by 8 points.8
LjubljanaSan Diego
Score5563
Restaurants within 2 km of centre292823
Effective number of cuisines within 2 km4027
Museums & heritage. Ljubljana leads by 11 points.11
LjubljanaSan Diego
Score5544
Museums within 10 km2659
Museums within 2 km of centre2330
Share of museums within 2 km %8851
Unesco sites within 50 km30
Nightlife. San Diego leads by 5 points.5
LjubljanaSan Diego
Score4550
Drinking venues within 4 km458615
Drinking venues within 2 km of centre284408
Share of drinking venues within 2 km %6266
Nightclubs within 4 km2431
Nature & day trips. San Diego leads by 15 points.15
LjubljanaSan Diego
Score4055
Protected land share 50 km %136
Landscape blanket share 50 km %50
Land share of disc %10052
Park area within 2 km75 hectares308 hectares
Good for families. San Diego leads by 37 points.37
LjubljanaSan Diego
Score3875
Tourist attractions within 2 km1240
Park area within 2 km75 hectares308 hectares
Theme parks within 30 km03
Sights concentration. Ljubljana leads by 18 points.18
LjubljanaSan Diego
Score5840
Notable places within 2 km10940
Min wikipedia languages55
Value for money. Ljubljana leads by 29 points.29
LjubljanaSan Diego
Score7243
Price level global59.6100
Daily budget€131
Year-round weather. San Diego leads by 32 points.32
LjubljanaSan Diego
Score5688
Monthly daytime high4.1 °C to 27.9 °C18.6 °C to 25 °C
Monthly rainfall67 mm to 159 mm0 mm to 56 mm
Dry months09
0255075100

When should you go?

The figures behind each month. Each row is shaded against that destination's own year, so the deepest cell is its best month for that measure and the palest its weakest. Shades are not comparable between the two rows.

J
F
M
A
M
J
J
A
S
O
N
D
Daytime high, °C
Ljubljana
4
7
12
17
22
26
28
28
22
16
10
4
San Diego
19
19
19
20
21
22
24
25
25
23
21
19
Sea temperature, °C
Ljubljana
No coastline within reach
San Diego
15
15
16
16
17
19
20
21
21
19
18
16
Rainfall, mm
Ljubljana
67
85
82
96
114
126
121
124
159
150
138
105
San Diego
50
56
37
17
7
1
2
0
3
13
20
42
Daylight, hours per day
Ljubljana
9
10
12
14
15
16
15
14
13
11
10
9
San Diego
10
11
12
13
14
14
14
13
12
11
11
10
Sunshine, hours per day
Ljubljana
2
4
5
6
8
9
9
8
6
4
2
2
San Diego
No sunshine record

Temperature and rainfall are thirty-year climate normals, averaged over the years shown. Ljubljana: 1991-2020 normals, Ljubljana / Bezigrad (1.9 km from centre). San Diego: 1991-2020 normals, San Diego International Airport (2.8 km from centre).

WorseBetter

Getting there

Flying fromLjubljanaSan Diego
LondonLHR, LGW, STN, LTN +2
2 h 5 m
no fares
LJU · 20 km
11 h 0 m
no fares
SAN · 3 km
MunichMUC
1 h 0 m
no fares
LJU · 20 km
12 h 5 m
no fares
SAN · 3 km
AmsterdamAMS
1 h 50 m
no fares
LJU · 20 km
11 h 15 m
no fares
SAN · 3 km
TorontoYYZ, YHM, YTZ
9 h 0 m
no fares
ZAG · 126 km
4 h 45 m
no fares
SAN · 3 km

The busiest departure cities for these two, with a place kept for each other part of the world. Busiest means arriving passengers where an official count exists, and where none does, the number of non-stop services flown: official route statistics are published by the European reporting countries and by nobody else, so a table ranked on them alone would offer a reader in New York or Tokyo ten European cities. Flying times are estimated from the distance between airports, and every row is a city flown non-stop to both. Where the typical offer connects anyway, the stops are shown. Under each figure is the airport the flight lands at and how far that is from the centre, because the nearest airport is not always the one a route is flown to. Where both columns name the same airport it is one flight, and the difference between the two is the distance printed beside it.

Before you go

MeasureLjubljanaSan Diego
Official languageSlovene
CurrencyEuro (EUR)US Dollar (USD)
SocketsCF230 V, 50 HzAB120 V, 60 Hz
Driving sideRightRight
Time zoneUTC+1, UTC+2 in summerUTC-8, UTC-7 in summer
Emergency number112911
Elevation309 m129 m
Main airportLjubljana Jože Pučnik Airport (LJU)20 km from centre28 non-stop destinationsSan Diego International Airport (SAN)3 km from centre87 non-stop destinations
Public holidays this year21 days13 days

By the numbers

MeasureLjubljanaSan Diego
City population284,2931,386,932
People per km²1,7361,438
Museums within 10 km1426
UNESCO World Heritage sites within 50 km30
Distinct cuisines in the centre6344
Swim season, months above 21 °C1 month

Where else could you go?

Every comparison below shares a destination with this one, so you can follow Ljubljana or San Diego somewhere new.

Browse every destination we have measured

Sources

© OpenStreetMap contributors, data available under the Open Database Licence. Place counts include data from Overture Maps Foundation (CDLA Permissive 2.0), assembled from Meta, Microsoft, Foursquare and other providers. Notable-place counts from Wikidata (CC0), weighted by Wikipedia language editions. Structured data from Wikidata (CC0). Weather data by Meteostat. Meteorological data provided by NOAA, DWD and others. Airport data from OurAirports (public domain). Tourism statistics from Eurostat, © European Union, reused under CC BY 4.0. Public holidays from Nager.Date (MIT). Non-stop route lists from the "Airlines and destinations" tables on English Wikipedia airport articles, by Wikipedia contributors, reused under CC BY-SA 4.0. Currency from the ISO 4217 register maintained by SIX, cross-checked against country data from GeoNames (CC BY 4.0). Price level from World Bank open data (PPP conversion factor for private consumption and official exchange rate), CC BY 4.0. Time zones from GeoNames (CC BY 4.0); clock offsets computed from the IANA time zone database. Sea surface temperature from NOAA OISST v2.1, NOAA Physical Sciences Laboratory. Exchange rates via Frankfurter, based on European Central Bank reference rates. Daylight hours computed from each destination's latitude using the NOAA solar position algorithm. Typical fares from Travelpayouts (Aviasales data). Route-level air passenger statistics from Eurostat, © European Union, reused under CC BY 4.0.

Scores follow rubric v2; snapshot generated 2026-08-31. Typical prices can be up to 7 days old. Daily budgets are estimates from country price levels.