Trondheim
Reaching Trondheim from London emits 43.2 kg CO₂e return by rail (25h 30m each way) against 368 kg by air — 9× the carbon. It averages 15.1 °C in July and -1.3 °C in January.
Trondheim, formerly Trondhjem or Nidaros, is an old city in central Norway. — Wikivoyage, CC BY-SA 4.0
When to go: Trondheim is warmest in July (15.1 °C), sunniest in May (12.5 h a day); coldest in January (-1.3 °C). Month by month
Getting there
| From | Distance | By rail | Rail time | By air | Air time |
|---|---|---|---|---|---|
| Amsterdam | 1,271 km | 37.5 kg | 20h 18m | 320 kg | 5h 12m |
| Barcelona | 2,509 km | 74.0 kg | 32h 24m | 631 kg | 6h 48m |
| Berlin | 1,225 km | 36.2 kg | 19h 42m | 308 kg | 5h 6m |
| Birmingham | 1,412 km | 56.3 kg | 28h 12m | 355 kg | 5h 24m |
| Bristol | 1,535 km | 56.9 kg | 28h 30m | 386 kg | 5h 30m |
| Brussels | 1,444 km | 42.6 kg | 22h 48m | 363 kg | 5h 24m |
| Cardiff | 1,550 km | 60.2 kg | 28h 48m | 390 kg | 5h 36m |
| Copenhagen | 871 km | 25.7 kg | 14h 36m | 219 kg | 4h 42m |
| Dublin | 1,475 km | — | — | 371 kg | 5h 30m |
| Edinburgh | 1,124 km | 86.1 kg | 31h 12m | 283 kg | 5h |
| Frankfurt | 1,484 km | 43.8 kg | 22h 6m | 373 kg | 5h 30m |
| Glasgow | 1,172 km | 87.8 kg | 31h 24m | 295 kg | 5h 6m |
| Leeds | 1,271 km | 65.0 kg | 29h 6m | 320 kg | 5h 12m |
| Lisbon | 3,039 km | 89.7 kg | 45h 30m | 764 kg | 7h 36m |
| Liverpool | 1,353 km | 66.2 kg | 29h 6m | 340 kg | 5h 18m |
| London | 1,463 km | 43.2 kg | 25h 30m | 368 kg | 5h 30m |
| Madrid | 2,721 km | 80.3 kg | 36h | 685 kg | 7h 6m |
| Manchester | 1,323 km | 64.2 kg | 29h | 333 kg | 5h 18m |
| Milan | 1,999 km | 59.0 kg | 30h 48m | 503 kg | 6h 12m |
| Munich | 1,702 km | 50.2 kg | 24h 6m | 428 kg | 5h 48m |
| Newcastle | 1,159 km | 75.2 kg | 29h 42m | 291 kg | 5h |
| Nottingham | 1,343 km | 57.3 kg | 28h 36m | 338 kg | 5h 18m |
| Oslo | 392 km | 11.6 kg | 7h 12m | 98.5 kg | 4h |
| Paris | 1,693 km | 50.0 kg | 24h 18m | 426 kg | 5h 48m |
| Prague | 1,503 km | 44.4 kg | 23h 42m | 378 kg | 5h 30m |
| Rome | 2,399 km | 70.8 kg | 34h 24m | 603 kg | 6h 42m |
| Sheffield | 1,309 km | 61.5 kg | 28h 54m | 329 kg | 5h 12m |
| Southampton | 1,558 km | 52.1 kg | 28h 12m | 392 kg | 5h 36m |
| Stockholm | 612 km | 18.0 kg | 10h 48m | 154 kg | 4h 18m |
| Vienna | 1,731 km | 51.1 kg | 27h | 436 kg | 5h 48m |
| Warsaw | 1,391 km | 41.0 kg | 21h 36m | 350 kg | 5h 24m |
| Zurich | 1,790 km | 52.8 kg | 27h 48m | 450 kg | 5h 54m |
The year in Trondheim
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp °C | -1.3 | 0.0 | 0.4 | 4.1 | 11.1 | 13.6 | 15.1 | 15.0 | 11.8 | 5.9 | 0.7 | -1.1 |
| Sun h/day | 1.4 | 3.6 | 7.3 | 9.0 | 12.5 | 11.3 | 11.3 | 9.6 | 7.0 | 4.4 | 1.9 | 0.7 |
| Rain mm/day | 3.6 | 3.8 | 1.9 | 2.2 | 2.0 | 3.2 | 3.4 | 4.6 | 5.8 | 5.3 | 3.7 | 4.6 |
When to go
Trondheim is warmest in July at 15.1 °C but brightest in May, 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 -1.3 °C.
On these lists
- Coolest from London in September · #6
- Coolest from London in April · #10
- Coolest from London in October · #10
Three months worth booking
The same year of measurements, decided rather than tabulated. Each opens the map below on dates in that month.
How busy it gets
Trøndelag/Trööndelage records 6.3 overnight stays per resident a year (3,049,214 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 Trondheim
Places to stay in Trondheim, Norway, on a live map. Prices and availability come from Stay22 and its booking partners.
Search places to stay in Trondheim →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.