Nice or Siena?
Two destinations compared on nine measures of openly sourced data. Weight what matters to you and the verdict follows.
Your match
Wins on beaches & swimming and nature & day trips with your weighting.
Wins on museums & heritage and value for money with your weighting.
What matters to you?
Pick a travel style or drag the sliders. The match scores above update as you do.
The verdict
Choose Nice if the trip revolves around the water and the table: 70 beaches nearby, a sea above 21°C in late summer, and a far wider range of places to eat.
Choose Siena if you would rather spend days in museums and on foot around a compact centre, with more museums than Nice and 5 UNESCO-listed places within day-trip reach.
Scoreboard
Each measure scored 0 to 100. Open a row for the figures behind the score.
Beaches & swimming. Nice leads by 73 points.73
| Nice | Siena | |
|---|---|---|
| Score | 73 | 0 |
| Swim season months | 4 | 0 |
| Beaches 10 km | 70 | 0 |
| Coast distance | 1 km | 64 km |
| Water distance | 1 km | — |
Places to eat. Nice leads by 37 points.37
| Nice | Siena | |
|---|---|---|
| Score | 69 | 32 |
| Restaurants within 2 km of centre | 1,231 | 242 |
| Effective number of cuisines within 2 km | 28 | 11 |
Museums & heritage. Siena leads by 25 points.25
| Nice | Siena | |
|---|---|---|
| Score | 46 | 71 |
| Museums within 10 km | 27 | 55 |
| Museums within 2 km of centre | 14 | 51 |
| Share of museums within 2 km % | 52 | 93 |
| Unesco sites within 50 km | 2 | 5 |
Nightlife. Nice leads by 27 points.27
| Nice | Siena | |
|---|---|---|
| Score | 44 | 17 |
| Drinking venues within 4 km | 428 | 142 |
| Drinking venues within 2 km of centre | 388 | 119 |
| Share of drinking venues within 2 km % | 91 | 84 |
| Nightclubs within 4 km | 26 | 1 |
Nature & day trips. Nice leads by 38 points.38
| Nice | Siena | |
|---|---|---|
| Score | 57 | 19 |
| Protected land share 50 km % | 24 | 3 |
| Landscape blanket share 50 km % | 20 | 0 |
| Land share of disc % | 62 | 100 |
| Park area within 2 km | 56 hectares | 29 hectares |
Good for families. Siena leads by 1 points.1
| Nice | Siena | |
|---|---|---|
| Score | 30 | 31 |
| Tourist attractions within 2 km | 4 | 13 |
| Park area within 2 km | 56 hectares | 29 hectares |
| Theme parks within 30 km | 3 | 0 |
Sights concentration. Siena leads by 3 points.3
| Nice | Siena | |
|---|---|---|
| Score | 47 | 50 |
| Notable places within 2 km | 60 | 69 |
| Min wikipedia languages | 5 | 5 |
Value for money. Siena leads by 6 points.6
| Nice | Siena | |
|---|---|---|
| Score | 62 | 68 |
| Price level global | 73.7 | 64.9 |
| Daily budget | €160 | €155 |
Year-round weather. Nice leads by 10 points.10
| Nice | Siena | |
|---|---|---|
| Score | 74 | 64 |
| Monthly daytime high | 13.3 °C to 27.9 °C | 8.9 °C to 31.3 °C |
| Monthly rainfall | 13 mm to 138 mm | 49 mm to 136 mm |
| Dry months | 3 | 0 |
Where they differ
Nice has 70 beaches nearby and four months of sea at 21°C or more; Siena has no coast at all. It also has many times as many restaurants near the centre, across a wider range of kitchens, and far more protected land around it, 24% against 3%, plus about twice the park space near the centre.
Siena answers with heritage: about twice as many museums, sitting tightly around the centre, and 5 UNESCO-listed places within day-trip reach where Nice has 2.
Where they are alike
Neither city is built around children. Siena has three times as many tourist attractions near the centre, while Nice has twice the park space and 3 theme parks within reach where Siena has none; each is strong where the other is thin.
Both keep their notable places within walking distance of the centre, Siena somewhat more so. The national price levels behind them are close, €160 for Nice's country against €155 for Siena's.
Which traveller are you?
If swimming shapes your holiday, Nice is the only option here: 70 beaches nearby and a sea at 21°C or more from June through September. Siena has no coast and no substitute for it.
If you travel for museums and old streets, Siena has roughly twice as many museums as Nice, packed close to the centre, and 5 UNESCO-listed places within day-trip reach, against Nice's 2.
If evenings out and eating widely matter most, Nice has many times as many restaurants and a broader spread of kitchens, roughly three times as many places to drink, and far more nightclubs, all near the centre.
What the numbers don't tell you
The daily budget figures, €160 for France and €155 for Italy, are national price levels, not measurements of Nice or Siena. The gap between them is smaller than the gap a heavily visited city can open against its own country's average, so they cannot tell you which of these two costs more.
No weather station near Siena records sunshine hours, so that figure is missing rather than low and that side of the weather comparison is unmeasured; Siena's monthly picture rests on temperature and rainfall alone. Nice's beach advantage is a summer one: outside June to September the sea sits below 21°C, and the wettest months follow straight after.
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.
Temperature and rainfall are thirty-year climate normals, averaged over the years shown. Nice: 1991-2020 normals, Nice (8 km from centre). Siena: 2006-2017 (rainfall 1991-2020) normals, Arezzo (45 km from centre).
Nice is at its best from June to August, when highs sit at 25-28°C, the sea reaches 24-25°C and rain drops to 13-18mm in July and August. October and November are the wettest, at 124-138mm.
Siena is better in late spring and September, with 23-26°C and no coast to miss. July and August reach 31°C, hot for walking, though they are its driest months at 49-53mm, while March, May and September all sit near 100mm.
Getting there
| Flying from | Nice | Siena |
|---|---|---|
| ParisCDG, ORY, BVA | 1 h 30 m €78-111 NCE · 6 km | 1 h 40 m €143-159 FLR · 55 km |
| LondonLHR, LGW, STN, LTN +2 | 1 h 55 m €76-223 NCE · 6 km | 2 h 5 m €180-199 1 stop FLR · 55 km |
| AmsterdamAMS | 1 h 50 m €170-248 NCE · 6 km | 1 h 55 m €232-255 2 stops FLR · 55 km |
| RomeFCO, CIA | 1 h 10 m €69-133 NCE · 6 km | 55 m €136-139 1 stop FLR · 55 km |
| TiranaTIA | 1 h 45 m no fares GOA · 148 km | 1 h 35 m no fares PSA · 86 km |
| BarcelonaBCN | 1 h 15 m €83-135 NCE · 6 km | 1 h 35 m €113-168 FLR · 55 km |
| MunichMUC | 1 h 25 m €198-243 1 stop NCE · 6 km | 1 h 15 m no fares FLR · 55 km |
| FrankfurtFRA, HHN | 1 h 30 m €164-246 1 stop NCE · 6 km | 1 h 30 m no fares FLR · 55 km |
| MadridMAD | 1 h 50 m €137-165 NCE · 6 km | 2 h 10 m no fares FLR · 55 km |
| MarrakechRAK | 2 h 55 m no fares NCE · 6 km | 3 h 10 m no fares PSA · 86 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. Typical return fares for 2026-08 to 2026-10, cached market data up to 7 days old. The figure is the middle half of the offers found, so a single price means they agreed and a range means they did not; for a typical route that middle half spans about a quarter of the median, and for the least settled routes rather more than the median itself.
Before you go
| Measure | Nice | Siena |
|---|---|---|
| Official language | French | Italian |
| Currency | Euro (EUR) | Euro (EUR) |
| Sockets | CE230 V, 50 Hz | CFL230 V, 50 Hz |
| Driving side | Right | Right |
| Time zone | UTC+1, UTC+2 in summer | UTC+1, UTC+2 in summer |
| Emergency number | 112 | 112 |
| Elevation | 0 m | 322 m |
| Main airport | Nice-Côte d'Azur Airport (NCE)6 km from centre129 non-stop destinations | Florence Airport, Peretola (FLR)55 km from centre36 non-stop destinations |
| Public holidays this year | 11 days | 13 days |
By the numbers
| Measure | Nice | Siena |
|---|---|---|
| City population | 357,737 | 52,812 |
| People per km² | 4,975 | 446 |
| Museums within 10 km | 16 | 29 |
| UNESCO World Heritage sites within 50 km | 2 | 5 |
| Distinct cuisines in the centre | 65 | 25 |
| Swim season, months above 21 °C | 4 months | – |
Where else could you go?
Every comparison below shares a destination with this one, so you can follow Nice or Siena somewhere new.