Hemel Hempstead
Reaching Hemel Hempstead from Bristol emits 12.2 kg CO₂e return by rail (4h 6m each way) against 69.7 kg by air — 6× the carbon. It averages 16.8 °C in August and 4.2 °C in January.
Getting there
| From | Distance | By rail | Rail time | By air | Air time |
|---|---|---|---|---|---|
| Amsterdam | 371 km | 13.4 kg | 7h 24m | 93.4 kg | 4h |
| Barcelona | 1,169 km | 36.4 kg | 18h 6m | 294 kg | 5h 6m |
| Berlin | 948 km | 30.3 kg | 15h 12m | 239 kg | 4h 48m |
| Bristol | 152 km | 12.2 kg | 4h 6m | 69.7 kg | 3h 42m |
| Brussels | 348 km | 12.3 kg | 6h 54m | 87.6 kg | 4h |
| Cardiff | 191 km | 15.3 kg | 4h 36m | 87.6 kg | 3h 48m |
| Copenhagen | 959 km | 31.0 kg | 15h 36m | 241 kg | 4h 48m |
| Dublin | 430 km | — | — | 108 kg | 4h 6m |
| Edinburgh | 500 km | 40.2 kg | 8h 48m | 229 kg | 4h 12m |
| Frankfurt | 665 km | 21.7 kg | 11h 12m | 167 kg | 4h 24m |
| Glasgow | 521 km | 41.9 kg | 9h 6m | 239 kg | 4h 12m |
| Leeds | 239 km | 19.2 kg | 5h 18m | 110 kg | 3h 48m |
| Lisbon | 1,598 km | 49.6 kg | 24h 12m | 402 kg | 5h 36m |
| Liverpool | 251 km | 20.2 kg | 5h 24m | 115 kg | 3h 48m |
| Madrid | 1,285 km | 40.1 kg | 19h 48m | 323 kg | 5h 12m |
| Manchester | 227 km | 18.2 kg | 5h 6m | 104 kg | 3h 48m |
| Milan | 994 km | 31.1 kg | 15h 36m | 250 kg | 4h 48m |
| Munich | 948 km | 29.9 kg | 15h | 239 kg | 4h 48m |
| Newcastle | 366 km | 29.4 kg | 7h | 168 kg | 4h |
| Oslo | 1,142 km | 36.9 kg | 18h 18m | 287 kg | 5h |
| Paris | 379 km | 13.0 kg | 7h 12m | 95.3 kg | 4h |
| Prague | 1,057 km | 33.3 kg | 16h 36m | 266 kg | 4h 54m |
| Rome | 1,470 km | 45.2 kg | 22h 6m | 370 kg | 5h 30m |
| Sheffield | 194 km | 15.6 kg | 4h 42m | 88.8 kg | 3h 48m |
| Stockholm | 1,430 km | 45.1 kg | 22h 6m | 360 kg | 5h 24m |
| Vienna | 1,262 km | 39.3 kg | 19h 24m | 318 kg | 5h 12m |
| Warsaw | 1,465 km | 45.6 kg | 22h 18m | 369 kg | 5h 30m |
| Zurich | 811 km | 25.8 kg | 13h 6m | 204 kg | 4h 36m |
The year in Hemel Hempstead
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp °C | 4.2 | 6.5 | 7.0 | 8.4 | 12.5 | 15.8 | 16.3 | 16.8 | 15.6 | 11.6 | 6.9 | 6.7 |
| Sun h/day | 4.8 | 4.1 | 4.8 | 8.0 | 9.7 | 12.5 | 10.2 | 9.8 | 7.9 | 5.8 | 4.1 | 2.4 |
| Rain mm/day | 2.2 | 2.0 | 3.4 | 2.2 | 2.2 | 1.2 | 3.1 | 1.8 | 4.0 | 3.2 | 2.5 | 2.5 |
When to go
Hemel Hempstead is warmest in August at 16.8 °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 4.2 °C.
Staying there
A hotel room in United Kingdom emits about 10.4 kg CO₂e per night under UK Government 2026 factors, so a week adds roughly 73 kg — about 6.0× the carbon of getting there by rail from Bristol.
Where to stay in Hemel Hempstead
Places to stay in Hemel Hempstead, United Kingdom, 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.