0xCarbon
France · 45.05°, 5.07° · 170 m

Romans-sur-Isère

Reaching Romans-sur-Isère from Milan emits 9.6 kg CO₂e return by rail (6h 30m each way) against 82.0 kg by air — 9× the carbon. It averages 24.2 °C in August and 4.7 °C in December.

9.6kg CO₂e return by rail, from Milan
205kg CO₂e return by air, from London
13.7hours of sunshine a day in July, its brightest month

Getting there

Return carbon and modelled one-way journey time to Romans-sur-Isère
FromDistanceBy railRail timeBy airAir time
Amsterdam815 km24.0 kg13h 6m205 kg4h 36m
Barcelona470 km13.9 kg8h 24m118 kg4h 6m
Berlin1,030 km30.4 kg16h 6m259 kg4h 54m
Birmingham970 km37.1 kg15h 24m244 kg4h 48m
Bristol910 km37.8 kg15h 30m229 kg4h 42m
Brussels647 km19.1 kg10h 54m163 kg4h 24m
Cardiff939 km41.0 kg16h236 kg4h 48m
Copenhagen1,294 km38.2 kg19h 42m326 kg5h 12m
Dublin1,232 km310 kg5h 6m
Edinburgh1,344 km66.9 kg20h 24m338 kg5h 18m
Frankfurt625 km18.4 kg10h 36m157 kg4h 18m
Glasgow1,369 km68.7 kg20h 42m344 kg5h 18m
Leeds1,083 km45.9 kg16h 54m272 kg4h 54m
Lisbon1,368 km40.4 kg20h 42m344 kg5h 18m
Liverpool1,096 km47.0 kg17h 6m276 kg5h
London814 km24.0 kg13h 6m205 kg4h 36m
Madrid881 km26.0 kg14h 6m222 kg4h 42m
Manchester1,076 km45.1 kg16h 42m271 kg4h 54m
Milan326 km9.6 kg6h 30m82.0 kg3h 54m
Munich604 km17.8 kg10h 18m152 kg4h 18m
Newcastle1,201 km56.0 kg18h 36m302 kg5h 6m
Nottingham988 km38.1 kg15h 30m249 kg4h 48m
Oslo1,695 km50.0 kg25h 12m426 kg5h 48m
Paris470 km13.9 kg8h 24m118 kg4h 6m
Prague897 km26.5 kg14h 18m226 kg4h 42m
Rome695 km20.5 kg11h 30m175 kg4h 24m
Sheffield1,040 km42.3 kg16h 18m262 kg4h 54m
Southampton809 km33.0 kg14h 42m204 kg4h 36m
Stockholm1,811 km53.4 kg26h 48m456 kg5h 54m
Vienna931 km27.5 kg14h 42m234 kg4h 42m
Warsaw1,413 km41.7 kg21h 18m355 kg5h 24m
Zurich372 km11.0 kg7h 6m93.5 kg4h

The year in Romans-sur-Isère

ERA5 reanalysis, 2023–2024 monthly means
 JanFebMarAprMayJunJulAugSepOctNovDec
Temp °C4.96.89.711.815.620.823.524.218.915.98.94.7
Sun h/day5.27.68.810.210.412.413.712.410.28.26.75.5
Rain mm/day1.91.74.41.83.72.31.60.84.34.92.13.0

When to go

Romans-sur-Isère is warmest in August at 24.2 °C but brightest in July, averaging 13.7 hours of sun a day — the two do not always coincide, which is worth knowing before booking. Its coldest is December at 4.7 °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 4.9× the carbon of getting there by rail from Milan.

How busy it gets

Drôme records 6.3 overnight stays per resident a year (3,336,760 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 Romans-sur-Isère

Places to stay in Romans-sur-Isère, 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.