Vannes
Reaching Vannes from Paris emits 11.8 kg CO₂e return by rail (7h 30m each way) against 101 kg by air — 9× the carbon. It averages 18.8 °C in August and 6.8 °C in January.
Getting there
| From | Distance | By rail | Rail time | By air | Air time |
|---|---|---|---|---|---|
| Amsterdam | 757 km | 22.3 kg | 12h 24m | 190 kg | 4h 30m |
| Barcelona | 798 km | 23.6 kg | 12h 54m | 201 kg | 4h 36m |
| Berlin | 1,271 km | 37.5 kg | 19h 24m | 320 kg | 5h 12m |
| Birmingham | 540 km | 26.9 kg | 10h 36m | 136 kg | 4h 12m |
| Bristol | 423 km | 27.6 kg | 10h 42m | 106 kg | 4h 6m |
| Brussels | 626 km | 18.5 kg | 10h 36m | 158 kg | 4h 18m |
| Cardiff | 426 km | 30.8 kg | 11h 18m | 107 kg | 4h 6m |
| Copenhagen | 1,378 km | 40.7 kg | 20h 54m | 347 kg | 5h 18m |
| Dublin | 677 km | — | — | 170 kg | 4h 24m |
| Edinburgh | 923 km | 56.7 kg | 15h 42m | 232 kg | 4h 42m |
| Frankfurt | 879 km | 26.0 kg | 14h | 221 kg | 4h 42m |
| Glasgow | 918 km | 58.5 kg | 16h | 231 kg | 4h 42m |
| Leeds | 688 km | 35.7 kg | 12h 6m | 173 kg | 4h 24m |
| Lisbon | 1,119 km | 33.0 kg | 17h 18m | 282 kg | 5h |
| Liverpool | 640 km | 36.8 kg | 12h 18m | 161 kg | 4h 24m |
| London | 468 km | 13.8 kg | 8h 24m | 118 kg | 4h 6m |
| Madrid | 809 km | 23.9 kg | 13h 6m | 203 kg | 4h 36m |
| Manchester | 649 km | 34.9 kg | 12h | 163 kg | 4h 24m |
| Milan | 945 km | 27.9 kg | 14h 54m | 238 kg | 4h 48m |
| Munich | 1,069 km | 31.5 kg | 16h 36m | 269 kg | 4h 54m |
| Newcastle | 817 km | 45.8 kg | 13h 54m | 206 kg | 4h 36m |
| Nottingham | 600 km | 27.9 kg | 10h 48m | 151 kg | 4h 18m |
| Oslo | 1,619 km | 47.8 kg | 24h 12m | 407 kg | 5h 42m |
| Paris | 401 km | 11.8 kg | 7h 30m | 101 kg | 4h |
| Prague | 1,282 km | 37.8 kg | 19h 30m | 323 kg | 5h 12m |
| Rome | 1,362 km | 40.2 kg | 20h 36m | 343 kg | 5h 18m |
| Sheffield | 643 km | 32.1 kg | 11h 30m | 162 kg | 4h 24m |
| Southampton | 374 km | 22.8 kg | 9h 54m | 94.1 kg | 4h |
| Stockholm | 1,878 km | 55.4 kg | 27h 42m | 472 kg | 6h |
| Vienna | 1,423 km | 42.0 kg | 21h 30m | 358 kg | 5h 24m |
| Warsaw | 1,766 km | 52.1 kg | 26h 12m | 444 kg | 5h 54m |
| Zurich | 849 km | 25.1 kg | 13h 36m | 214 kg | 4h 36m |
The year in Vannes
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp °C | 6.8 | 8.5 | 9.5 | 11.1 | 14.6 | 18.1 | 18.0 | 18.8 | 17.5 | 14.5 | 10.9 | 9.0 |
| Sun h/day | 5.3 | 5.4 | 7.4 | 9.2 | 11.7 | 12.5 | 10.8 | 10.8 | 9.5 | 7.0 | 4.8 | 4.4 |
| Rain mm/day | 3.8 | 2.4 | 4.7 | 2.9 | 2.6 | 2.3 | 3.3 | 2.1 | 2.8 | 4.5 | 3.9 | 2.7 |
When to go
Vannes is warmest in August at 18.8 °C but brightest in June, averaging 12.5 hours of sun a day — the two do not always coincide, which is worth knowing before booking. Its coldest is January at 6.8 °C.
Staying there
A hotel room in France emits about 6.7 kg CO₂e per night under UK Government 2026 factors, so a week adds roughly 47 kg — about 4.0× the carbon of getting there by rail from Paris.
How busy it gets
Morbihan records 10.2 overnight stays per resident a year (8,083,017 nights in 2025). A well-visited region, busy in season but not overwhelmed.
Eurostat, nights spent at tourist accommodation by NUTS 3 region, against resident population. Shown for context only — it plays no part in which destinations appear or in what order. Eurostat does not cover the United Kingdom after 2016, nor North Africa or the Levant at all, so this figure is absent for roughly a third of the destinations here.
Where to stay in Vannes
Places to stay in Vannes, France, on a live map. Prices and availability come from Stay22 and its booking partners.
Affiliate disclosure. A booking made through this map may earn 0xCarbon a commission, at no extra cost to you. It changes nothing above it: the emissions figures come from UK Government conversion factors and are computed before anyone is paid anything.See the method.
Distances are great-circle. Rail assumes international rail at 0.01135 kg CO₂e per passenger-km with a 1.3× track detour allowance; flights use 0.12576 kg per passenger-km including radiative forcing. Journey times are modelled, not timetabled. Full method.