Mantes-la-Jolie
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Reaching Mantes-la-Jolie from London emits 9.1 kg CO₂e return by rail (6h each way) against 77.7 kg by air — 9× the carbon. It averages 19.5 °C in August and 4.6 °C in January.
When to go: Mantes-la-Jolie is warmest in August (19.5 °C), sunniest in June (12.5 h a day); coldest in January (4.6 °C). Month by month
Getting there
| From | Distance | By rail | Rail time | By air | Air time |
|---|---|---|---|---|---|
| Amsterdam | 438 km | 12.9 kg | 6h 24m | 110 kg | 4h 6m |
| Barcelona | 846 km | 25.0 kg | 9h 48m | 213 kg | 4h 36m |
| Berlin | 910 km | 26.9 kg | 11h 48m | 229 kg | 4h 42m |
| Birmingham | 464 km | 22.2 kg | 8h 48m | 117 kg | 4h 6m |
| Bristol | 411 km | 22.9 kg | 9h | 104 kg | 4h |
| Brussels | 280 km | 8.3 kg | 4h 30m | 70.4 kg | 3h 54m |
| Cardiff | 445 km | 26.1 kg | 9h 18m | 112 kg | 4h 6m |
| Copenhagen | 1,045 km | 30.8 kg | 17h 6m | 263 kg | 4h 54m |
| Dublin | 735 km | — | — | 185 kg | 4h 30m |
| Edinburgh | 842 km | 52.0 kg | 11h 48m | 212 kg | 4h 36m |
| Frankfurt | 518 km | 15.3 kg | 6h 42m | 130 kg | 4h 12m |
| Glasgow | 864 km | 53.8 kg | 11h 54m | 217 kg | 4h 42m |
| Leeds | 580 km | 31.0 kg | 9h 36m | 146 kg | 4h 18m |
| Lisbon | 1,433 km | 42.3 kg | 22h 42m | 360 kg | 5h 24m |
| Liverpool | 590 km | 32.1 kg | 9h 36m | 148 kg | 4h 18m |
| London | 309 km | 9.1 kg | 6h | 77.7 kg | 3h 54m |
| Madrid | 1,044 km | 30.8 kg | 13h 24m | 263 kg | 4h 54m |
| Manchester | 570 km | 30.2 kg | 9h 30m | 143 kg | 4h 18m |
| Milan | 687 km | 20.3 kg | 10h 6m | 173 kg | 4h 24m |
| Munich | 731 km | 21.6 kg | 8h 48m | 184 kg | 4h 30m |
| Newcastle | 703 km | 41.1 kg | 10h 18m | 177 kg | 4h 24m |
| Nottingham | 484 km | 23.2 kg | 9h 6m | 122 kg | 4h 6m |
| Oslo | 1,345 km | 39.7 kg | 21h 24m | 338 kg | 5h 18m |
| Prague | 924 km | 27.3 kg | 15h 24m | 232 kg | 4h 42m |
| Rome | 1,152 km | 34.0 kg | 14h 6m | 290 kg | 5h |
| Sheffield | 536 km | 27.4 kg | 9h 24m | 135 kg | 4h 12m |
| Southampton | 308 km | 18.1 kg | 8h 42m | 77.6 kg | 3h 54m |
| Stockholm | 1,559 km | 46.0 kg | 22h 24m | 392 kg | 5h 36m |
| Vienna | 1,079 km | 31.9 kg | 13h 54m | 272 kg | 4h 54m |
| Warsaw | 1,404 km | 41.4 kg | 19h 18m | 353 kg | 5h 24m |
| Zurich | 538 km | 15.9 kg | 7h 12m | 135 kg | 4h 12m |
The year in Mantes-la-Jolie
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp °C | 4.6 | 6.9 | 8.4 | 9.8 | 13.8 | 17.9 | 19.3 | 19.5 | 17.3 | 13.5 | 8.3 | 6.5 |
| Sun h/day | 3.9 | 4.2 | 6.9 | 8.8 | 10.7 | 12.5 | 11.2 | 10.3 | 8.7 | 6.3 | 4.1 | 2.7 |
| Rain mm/day | 2.0 | 1.7 | 3.0 | 2.4 | 3.0 | 1.7 | 2.6 | 3.5 | 3.1 | 3.2 | 2.6 | 2.0 |
When to go
Mantes-la-Jolie is warmest in August at 19.5 °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 4.6 °C.
Three months worth booking
The same year of measurements, decided rather than tabulated. Each opens the map below on dates in that month.
Staying there
A hotel room in France emits about 6.7 kg CO₂e per night under UK Government 2026 factors — a country average per occupied room, not this or any particular hotel. 7 nights in one room adds roughly 47 kg — about 5.7× the carbon of one person getting there by rail from Brussels. Two sharing the room halve that share each; the journey does not halve.
How busy it gets
Yvelines records 2.2 overnight stays per resident a year (3,244,255 nights in 2025). Comparatively quiet by European standards.
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 Mantes-la-Jolie
Places to stay in Mantes-la-Jolie, France, on a live map. Prices and availability come from Stay22 and its booking partners.
Search places to stay in Mantes-la-Jolie →Opens the booking search in a new tab. Same partners as the map below.
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.