Frankfurt · March · warmth

Warmest places to go from Frankfurt in March

In March, the warmest well-known place within 15 hours of Frankfurt is Aswan, Egypt, averaging 23.4 °C across day and night and 11.2 h sun a day, about 8h 18m each way by air. Without flying, it is Zaragoza, Spain, averaging 13.5 °C across day and night, about 14h 42m each way by train, for about 25× less carbon (35.3 kg CO₂e return against 898 kg).

Every city at once, with and without flying: where is hot in March.

The 10 warmest places within 15 hours of Frankfurt

Ranked on warmth in March alone, among well-known places (a Wikivoyage travel guide and at least 40,000 Wikipedia readers a year), one per area and at most three per country. The carbon is shown, not used to choose: the list further down is the other question, how much warmth each extra kilogram buys.

Aswan, Egypt23.4 °C · 11.2 h sun a day · mostly dryair ≈ 8h 18m · 898 kg CO₂e return
Sharm el-Sheikh, Egypt22.7 °C · 11.1 h sun a day · mostly dry · sea 23.2 °Cair ≈ 7h 54m · 826 kg CO₂e return
Luxor, Egypt22.7 °C · 11.4 h sun a day · mostly dryair ≈ 8h · 856 kg CO₂e return
Maspalomas, Spain21.0 °C · 11.3 h sun a day · mostly dry · sea 20.2 °Cair ≈ 7h 48m · 811 kg CO₂e return
Aqaba, Jordan20.8 °C · 10.7 h sun a day · mostly dry · sea 22.1 °Cair ≈ 7h 42m · 799 kg CO₂e return
Las Palmas de Gran Canaria, Spain18.9 °C · 11.1 h sun a day · 1.4 mm rain a day · sea 20.2 °Cair ≈ 7h 42m · 801 kg CO₂e return
Santa Cruz de Tenerife, Spain18.5 °C · 11.1 h sun a day · mostly dry · sea 20.4 °Cair ≈ 7h 48m · 804 kg CO₂e return
Agadir, Morocco18.3 °C · 10.7 h sun a day · mostly dry · sea 17.6 °Cair ≈ 7h 6m · 671 kg CO₂e return
Marrakesh, Morocco18.0 °C · 10.3 h sun a day · mostly dryair ≈ 6h 48m · 623 kg CO₂e return
Tataouine, Tunisia17.6 °C · 10.4 h sun a day · mostly dryair ≈ 6h 6m · 482 kg CO₂e return

Without flying

The warmest places the train reaches within 15 hours. Zaragoza is 13.5 °C for 35.3 kg — about 25× less carbon than flying to Aswan.

Zaragoza, Spain13.5 °C · 9.5 h sun a day · 1.2 mm rain a dayrail ≈ 14h 42m · 35.3 kg CO₂e return
Perpignan, France13.0 °C · 9.4 h sun a day · mostly dry · sea 13.0 °Crail ≈ 11h 30m · 27.6 kg CO₂e return
Lleida, Spain12.9 °C · 10.4 h sun a day · mostly dryrail ≈ 15h · 33.4 kg CO₂e return
Barcelona, Spain12.9 °C · 10.2 h sun a day · 1.2 mm rain a day · sea 14.0 °Crail ≈ 13h 12m · 32.3 kg CO₂e return
Civitavecchia, Italy12.7 °C · 9.5 h sun a day · 2.7 mm rain a day · sea 14.5 °Crail ≈ 15h · 27.3 kg CO₂e return
Nice, France12.2 °C · 9.2 h sun a day · 4.3 mm rain a day · sea 14.2 °Crail ≈ 11h 42m · 21.3 kg CO₂e return

≈ is the model's estimate (air times include getting to and through the airport); ✓ is a rail journey checked against a real timetable, with the date it was checked. Temperatures are historical daily means for 2023–2024, averaged across day and night, so afternoons run warmer.

The low-carbon trade-off

The warmest place you can reach from Frankfurt in March within 15 hours is Kom Ombo, 23.6 °C, costing 889 kg CO₂e return. The lowest-carbon option is Eisenach at 4.4 kg — 202× less carbon, for 17.0 degrees less warmth.

Every destination here is on the efficiency frontier: nowhere else this site covers is both warmer in March 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 Frankfurt. Pick one to compare.

By rail or ferry By air

Carbon against warmth, March, departing Frankfurt. Journeys of up to 15 hours each way.

What the 15-hour limit costs: at this budget Alzira can only be reached by air — 356 kg CO₂e, in 5h 24m. Allow up to 24 hours and the train does the same journey for 41.7 kg in 18h 24m — 9× less carbon for 13h more travelling.

March from Frankfurt — 17 destinations on the frontier, 7 without flying.
Destination	How	CO₂e return	Temp	Sun/day	Rain/day	Journey
Eisenach, Germany	Rail	4.4 kg	6.6 °C	6.5 h	2.9 mm	3h 42m
Baden-Baden, Germany	Rail	4.5 kg	9.0 °C	7.0 h	4.2 mm	3h 42m
Milan, Italy	Rail	15.3 kg	10.5 °C	8.0 h	3.9 mm	9h 12m
Mantua, Italy	Rail	16.9 kg	10.9 °C	8.4 h	2.1 mm	10h
Genoa, Italy	Rail	18.7 kg	11.8 °C	8.1 h	5.9 mm	10h 48m
Cannes, France	Rail	21.9 kg	12.6 °C	9.3 h	5.0 mm	12h
Sitges, Spain	Rail	33.1 kg	13.6 °C	10.0 h	1.2 mm	14h 18m
Palma, Spain	Air	318 kg	14.4 °C	10.7 h	1.4 mm	5h 12m
Valencia, Spain	Air	347 kg	15.1 °C	10.0 h	0.6 mm	5h 18m
Alzira, Spain	Air	356 kg	15.9 °C	10.1 h	0.5 mm	5h 24m
Kairouan, Tunisia	Air	405 kg	16.8 °C	10.6 h	0.2 mm	5h 36m
Tozeur, Tunisia	Air	453 kg	18.9 °C	10.7 h	0.0 mm	5h 54m
Recani, Morocco	Air	592 kg	19.7 °C	10.7 h	0.0 mm	6h 36m
Taroudant, Morocco	Air	661 kg	20.9 °C	10.5 h	0.6 mm	7h
Akhmim, Egypt	Air	823 kg	21.7 °C	11.4 h	0.0 mm	7h 54m
Luxor, Egypt	Air	856 kg	22.7 °C	11.4 h	0.0 mm	8h
Kom Ombo, Egypt	Air	889 kg	23.6 °C	11.3 h	0.0 mm	8h 12m

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 Sitges (33.1 kg, 13.6 °C) to Palma (318 kg, 14.4 °C) buys 0.8 °C more warmth for an extra 285 kg — 356 kg of CO₂e per degree. That single step is the most expensive warmth on the whole curve.

The pick of them

EisenachGermany4.4 kg CO₂e return6.6 °C · 6.5 h sun · 3h 42m by railcool SitgesSpain33.1 kg CO₂e return13.6 °C · 10.0 h sun · 14h 18m by railmild and bright

Kom OmboEgypt889 kg CO₂e return23.6 °C · 11.3 h sun · 8h 12m by airwarm, bright and dry

The same month, asked differently

March answers differently depending on what you are after, and the lists genuinely diverge: the brightest places are not the hottest, and in summer the useful question stops being where is warm at all.

Where to stay in Kom Ombo

Places to stay in Kom Ombo, Egypt, on a live map. Prices and availability come from Stay22 and its booking partners.

Search places to stay in Kom Ombo →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.

Other months from Frankfurt

March from elsewhere

Photo credits

Kom Ombo: Jerzy Strzelecki, CC BY-SA 3.0, via Wikimedia Commons
Aswan: Vyacheslav Argenberg, CC BY 4.0, via Wikimedia Commons
Sharm el-Sheikh: Tanya Dedyukhina, CC BY 3.0, via Wikimedia Commons
Luxor: Roland Unger, CC BY-SA 3.0, via Wikimedia Commons
Maspalomas: JUAN RAMON RODRIGUEZ SOSA, CC BY-SA 2.0, via Wikimedia Commons
Aqaba: Sana Janakat, CC BY-SA 4.0, via Wikimedia Commons
Las Palmas de Gran Canaria: Bengt Nyman, CC BY-SA 4.0, via Wikimedia Commons
Agadir: Marco Riss, CC BY-SA 3.0, via Wikimedia Commons
Marrakesh: Donar Reiskoffer, CC BY 3.0, via Wikimedia Commons
Tataouine: Averater, CC BY-SA 3.0, via Wikimedia Commons
Zaragoza: Juan Bautista Martínez del Mazo, Public domain, via Wikimedia Commons
Perpignan: Jean Tosti, Public domain, via Wikimedia Commons
Lleida: Jorge Franganillo from Barcelona, Spain, CC BY 2.0, via Wikimedia Commons
Nice: Moody Dreiza (Moody751 at English Wikipedia), CC BY 2.5, via Wikimedia Commons

Questions

Where is the warmest place to go from Frankfurt in March?

Kom Ombo, Egypt, at 23.6 °C. Reaching it emits 889 kg CO₂e return, travelling 8h 12m each way by air (modelled).

Can I get somewhere warm from Frankfurt in March without flying?

Yes. Sitges reaches 13.6 °C and is reachable by rail or ferry in 14h 18m (modelled), emitting 33.1 kg CO₂e return — though Kom Ombo is warmer still, if you fly.

How much carbon does a return trip from Frankfurt to Kom Ombo produce?

889 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.