Civitavecchia
Reaching Civitavecchia from London emits 40.8 kg CO₂e return by rail (17h 48m each way) against 348 kg by air — 9× the carbon. It averages 26.6 °C in July and 10.1 °C in January.
Civitavecchia is a city in Metropolitan Rome, region of Lazio, in central Italy. — Wikivoyage, CC BY-SA 4.0
When to go: Civitavecchia is warmest in July (26.6 °C); coldest in January (10.1 °C). Month by month
Getting there
| From | Distance | By rail | Rail time | By air | Air time |
|---|---|---|---|---|---|
| Amsterdam | 1,255 km | 37.0 kg | 18h 12m | 316 kg | 5h 12m |
| Barcelona | 803 km | 23.7 kg | 13h 36m | 202 kg | 4h 36m |
| Berlin | 1,166 km | 34.4 kg | 16h 6m | 293 kg | 5h 6m |
| Birmingham | 1,545 km | 53.9 kg | 20h 36m | 389 kg | 5h 36m |
| Bristol | 1,507 km | 54.5 kg | 20h 48m | 379 kg | 5h 30m |
| Brussels | 1,127 km | 33.3 kg | 16h 18m | 284 kg | 5h |
| Cardiff | 1,540 km | 57.8 kg | 21h 6m | 388 kg | 5h 36m |
| Copenhagen | 1,511 km | 44.6 kg | 23h 48m | 380 kg | 5h 30m |
| Dublin | 1,830 km | — | — | 460 kg | 5h 54m |
| Edinburgh | 1,881 km | 83.7 kg | 23h 36m | 473 kg | 6h |
| Frankfurt | 924 km | 27.3 kg | 15h | 232 kg | 4h 42m |
| Glasgow | 1,918 km | 85.4 kg | 23h 42m | 483 kg | 6h 6m |
| Leeds | 1,632 km | 62.6 kg | 21h 24m | 410 kg | 5h 42m |
| Lisbon | 1,808 km | 53.3 kg | 28h 6m | 455 kg | 5h 54m |
| Liverpool | 1,668 km | 63.8 kg | 21h 24m | 420 kg | 5h 42m |
| London | 1,382 km | 40.8 kg | 17h 48m | 348 kg | 5h 18m |
| Madrid | 1,307 km | 38.6 kg | 16h 42m | 329 kg | 5h 12m |
| Manchester | 1,638 km | 61.8 kg | 21h 18m | 412 kg | 5h 42m |
| Milan | 429 km | 12.7 kg | 5h 54m | 108 kg | 4h 6m |
| Munich | 672 km | 19.8 kg | 11h 42m | 169 kg | 4h 24m |
| Newcastle | 1,733 km | 72.8 kg | 22h 6m | 436 kg | 5h 48m |
| Nottingham | 1,545 km | 54.9 kg | 20h 54m | 389 kg | 5h 36m |
| Oslo | 1,983 km | 58.5 kg | 30h 36m | 499 kg | 6h 6m |
| Paris | 1,051 km | 31.0 kg | 13h 30m | 264 kg | 4h 54m |
| Prague | 912 km | 26.9 kg | 15h 12m | 229 kg | 4h 42m |
| Sheffield | 1,594 km | 59.1 kg | 21h 12m | 401 kg | 5h 36m |
| Southampton | 1,403 km | 49.7 kg | 20h 30m | 353 kg | 5h 24m |
| Stockholm | 1,965 km | 58.0 kg | 28h 48m | 494 kg | 6h 6m |
| Vienna | 769 km | 22.7 kg | 13h 6m | 193 kg | 4h 30m |
| Warsaw | 1,323 km | 39.0 kg | 20h 36m | 333 kg | 5h 18m |
| Zurich | 640 km | 18.9 kg | 10h 18m | 161 kg | 4h 24m |
The year in Civitavecchia
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp °C | 10.1 | 10.4 | 12.7 | 14.3 | 18.3 | 22.5 | 26.6 | 26.5 | 22.4 | 19.9 | 14.7 | 10.7 |
| Sun h/day | 7.1 | 8.2 | 9.5 | 11.7 | 11.4 | 13.3 | 13.9 | 12.7 | 10.6 | 8.4 | 7.9 | 7.2 |
| Rain mm/day | 2.6 | 3.0 | 2.7 | 1.5 | 3.4 | 2.3 | 0.4 | 1.4 | 1.7 | 4.3 | 1.3 | 2.0 |
| Sea °C | 15.5 | 14.7 | 14.5 | 15.5 | 18.0 | 22.1 | 25.8 | 27.0 | 24.5 | 22.6 | 20.1 | 17.0 |
When to go
Civitavecchia is warmest in July at 26.6 °C, and that is also its brightest month. Its coldest is January at 10.1 °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 Italy emits about 14.3 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 100 kg — about 7.9× the carbon of one person getting there by rail from Milan. Two sharing the room halve that share each; the journey does not halve.
How busy it gets
Roma records 13.3 overnight stays per resident a year (56,002,908 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 Civitavecchia
Places to stay in Civitavecchia, Italy, on a live map. Prices and availability come from Stay22 and its booking partners.
Search places to stay in Civitavecchia →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.