Paris · June · warmth

Warmest places to go from Paris in June

The warmest place you can reach from Paris in June within 15 hours is Edfu at 36.2 °C, costing 878 kg CO₂e return. The lowest-carbon option is Dieppe at 4.4 kg — 199× less carbon for 19.8 °C less.

Every destination here is on the efficiency frontier: nowhere else in Europe is both warmer in June and lower in carbon. Anything a better option beats outright has been left out.

Where they are. Solid lines are rail or ferry, dashed are flights, from Paris. Pick one to compare.

By rail or ferry By air

Carbon against warmth, June, departing Paris. Journeys of up to 15 hours each way.

What the 15-hour limit costs: at this budget Alzira can only be reached by air — 277 kg CO₂e, in 5h. Allow up to 24 hours and the train does the same journey for 32.5 kg in 17h 6m — 9× less carbon for 12h 6m more travelling.

June from Paris — 16 destinations on the frontier, 6 without flying.
Destination	How	CO₂e return	Temp	Sun/day	Rain/day	Journey
Dieppe, France	Rail	4.4 kg	16.4 °C	13.0 h	1.6 mm	4h 6m
Cambrai, France	Rail	4.7 kg	17.3 °C	12.3 h	2.1 mm	4h 12m
Chalon-sur-Saône, France	Rail	8.8 kg	20.1 °C	12.4 h	3.3 mm	6h 6m
Montélimar, France	Rail	15.1 kg	21.6 °C	12.4 h	2.7 mm	9h
Montpellier, France	Rail	17.5 kg	22.3 °C	12.5 h	2.1 mm	10h 6m
Perpignan, France	Rail	20.2 kg	23.2 °C	12.3 h	1.0 mm	11h 24m
Alzira, Spain	Air	277 kg	24.7 °C	12.6 h	0.9 mm	5h
Andujar, Spain	Air	329 kg	25.7 °C	12.6 h	0.9 mm	5h 12m
Kairouan, Tunisia	Air	401 kg	27.2 °C	11.9 h	0.6 mm	5h 36m
Gafsa, Tunisia	Air	425 kg	28.6 °C	12.5 h	0.3 mm	5h 48m
Metlaoui, Tunisia	Air	425 kg	29.8 °C	12.5 h	0.0 mm	5h 48m
Tozeur, Tunisia	Air	435 kg	31.2 °C	12.5 h	0.0 mm	5h 48m
Zagora, Morocco	Air	546 kg	32.1 °C	12.7 h	0.0 mm	6h 24m
Dayrut, Egypt	Air	854 kg	33.3 °C	12.7 h	0.0 mm	8h
Manfalut, Egypt	Air	862 kg	33.7 °C	12.5 h	0.0 mm	8h 6m
Edfu, Egypt	Air	878 kg	36.2 °C	12.6 h	0.0 mm	8h 30m

Warm is not the same as pleasant, which is why sunshine and rainfall are shown alongside temperature. All three are ERA5 monthly means for 2023–2024.

Where the curve breaks

The frontier is gentle until it isn't. Going from Zagora (546 kg, 32.1 °C) to Dayrut (854 kg, 33.3 °C) buys 1.2 °C more warmth for an extra 308 kg — 257 kg of CO₂e per degree. That single step is the most expensive warmth on the whole curve.

The pick of them

DieppeFrance4.4 kg CO₂e return16.4 °C · 13.0 h sun · 4h 6m by railwarm overall PerpignanFrance20.2 kg CO₂e return23.2 °C · 12.3 h sun · 11h 24m by railwarm, bright and dry EdfuEgypt878 kg CO₂e return36.2 °C · 12.6 h sun · 8h 30m by airwarm, bright and dry

If you'd rather have sunshine than heat

June answers differently depending on what you're after. The sunniest destinations from Paris in June are a different list — the brightest places are not always the hottest, and in winter the difference is large.

Where to stay in Edfu

Places to stay in Edfu, Egypt, 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.

Other months from Paris

June from elsewhere

Questions

Where is the warmest place to go from Paris in June?

Edfu, Egypt, at 36.2 °C. Reaching it emits 878 kg CO₂e return, travelling 8h 30m each way by air.

Can I get somewhere warm from Paris in June without flying?

Yes. Perpignan reaches 23.2 °C and is reachable by rail or ferry in 11h 24m, emitting 20.2 kg CO₂e return — though Edfu is warmer still, if you fly.

How much carbon does a return trip from Paris to Edfu produce?

878 kg CO₂e for one person, return, by air. That uses the UK Government's 2026 conversion factors, including radiative forcing for flights.

Carbon uses UK Government (DESNZ/DEFRA) 2026 conversion factors applied to great-circle distance, with radiative forcing included for flights. Rail journey times are modelled estimates, not timetabled services. Full method · download the data.