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United Kingdom · 50.72°, -3.53° · 46 m

Exeter

Exeter, United Kingdom
Photo: Nilfanion, CC BY-SA 3.0, via Wikimedia Commons

Reaching Exeter from London emits 20.3 kg CO₂e return by rail (3h 36m each way) against 116 kg by air — 6× the carbon. It averages 16.8 °C in August and 5.3 °C in January.

Exeter is the county town of Devon and historically the administrative capital of the south-west peninsula. — Wikivoyage, CC BY-SA 4.0

When to go: Exeter is warmest in August (16.8 °C), sunniest in June (12.4 h a day); coldest in January (5.3 °C). Month by month

20.3kg CO₂e return by rail, from London
116kg CO₂e return by air, from London
12.4hours of sunshine a day in June, its brightest month

Getting there

Return carbon and one-way journey time to Exeter. Times are modelled.
FromDistanceBy railRail timeBy airAir time
Amsterdam610 km30.9 kg9h 30m153 kg4h 18m
Barcelona1,126 km53.9 kg16h283 kg5h
Berlin1,183 km47.8 kg15h 54m298 kg5h 6m
Birmingham225 km18.1 kg4h 48m103 kg3h 48m
Brussels554 km29.8 kg7h 36m139 kg4h 12m
Copenhagen1,201 km48.5 kg21h 30m302 kg5h 6m
Dublin345 km——86.7 kg4h
Edinburgh582 km46.8 kg9h 18m267 kg4h 18m
Frankfurt867 km39.1 kg11h 48m218 kg4h 42m
Glasgow574 km46.1 kg9h 30m263 kg4h 18m
Leeds367 km29.5 kg6h 48m168 kg4h
Lisbon1,405 km67.1 kg33h 30m353 kg5h 24m
Liverpool301 km24.2 kg5h 48m138 kg3h 54m
London253 km20.3 kg3h 36m116 kg3h 48m
Madrid1,146 km57.6 kg19h 36m288 kg5h
Manchester319 km25.6 kg6h 6m146 kg3h 54m
Milan1,109 km48.6 kg16h 18m279 kg5h
Munich1,127 km47.4 kg15h 6m284 kg5h
Newcastle490 km39.4 kg7h 48m225 kg4h 12m
Nottingham297 km23.9 kg5h 48m136 kg3h 54m
Oslo1,358 km54.4 kg31h 6m342 kg5h 18m
Paris470 km30.5 kg7h 54m118 kg4h 6m
Prague1,271 km50.8 kg21h 24m320 kg5h 12m
Rome1,570 km62.7 kg20h 24m395 kg5h 36m
Sheffield328 km26.3 kg6h 12m150 kg3h 54m
Southampton151 km12.1 kg3h 42m69.0 kg3h 42m
Stockholm1,664 km62.6 kg27h 54m419 kg5h 42m
Vienna1,460 km56.8 kg20h 12m367 kg5h 24m
Warsaw1,699 km63.1 kg23h 24m428 kg5h 48m
Zurich955 km43.3 kg13h 24m240 kg4h 48m

The year in Exeter

Average temperature, °C — warmest in August
January: 5.3 °C5.3 °CJanFebruary: 7.5 °CFebMarch: 8.0 °CMarApril: 9.3 °CAprMay: 13.0 °CMayJune: 16.0 °CJunJuly: 16.2 °CJulAugust: 16.8 °C16.8 °CAugSeptember: 15.4 °CSepOctober: 12.7 °COctNovember: 8.9 °CNovDecember: 8.1 °CDec
Sunshine, hours a day — brightest in June
January: 4.1 hJanFebruary: 4.5 hFebMarch: 5.4 hMarApril: 7.8 hAprMay: 11.4 hMayJune: 12.4 h12.4 hJunJuly: 10.1 hJulAugust: 9.5 hAugSeptember: 7.7 hSepOctober: 6.1 hOctNovember: 3.9 hNovDecember: 2.8 h2.8 hDec
Sea temperature, °C — warmest in September
January: 10.8 °CJanFebruary: 9.7 °CFebMarch: 9.5 °C9.5 °CMarApril: 10.5 °CAprMay: 12.7 °CMayJune: 15.3 °CJunJuly: 16.2 °CJulAugust: 17.1 °CAugSeptember: 17.3 °C17.3 °CSepOctober: 16.2 °COctNovember: 14.2 °CNovDecember: 11.9 °CDec
Historical daily means for 2023–2024, by month (ERA5 reanalysis) — averaged across day and night; sea temperature NOAA OISST v2.1, 2023–2024, nearest open sea
 JanFebMarAprMayJunJulAugSepOctNovDec
Temp °C5.37.58.09.313.016.016.216.815.412.78.98.1
Sun h/day4.14.55.47.811.412.410.19.57.76.13.92.8
Rain mm/day3.32.84.62.92.71.33.12.54.63.84.13.1
Sea °C10.89.79.510.512.715.316.217.117.316.214.211.9

When to go

Exeter is warmest in August at 16.8 °C but brightest in June, averaging 12.4 hours of sun a day — the two do not always coincide, which is worth knowing before booking. Its coldest is January at 5.3 °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 United Kingdom emits about 10.4 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 73 kg — about 6.0× the carbon of one person getting there by rail from Southampton. Two sharing the room halve that share each; the journey does not halve.

Where to stay in Exeter

Places to stay in Exeter, United Kingdom, on a live map. Prices and availability come from Stay22 and its booking partners.

Search places to stay in Exeter →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.