Sunniest places to go from Barcelona in March
The sunniest place you can reach from Barcelona in March within 15 hours is Arrecife at 11.4 h, costing 498 kg CO₂e return. The lowest-carbon option is Tortosa at 4.5 kg — 111× less carbon for 1.3 h less.
Every destination here is on the efficiency frontier: nowhere else in Europe is both sunnier in March and lower in carbon. Anything a better option beats outright has been left out.
By rail or ferry By air
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 Palma (51.9 kg, 10.7 h) to Arrecife (498 kg, 11.4 h) buys 0.7 hours more sunshine for an extra 446 kg — 638 kg of CO₂e per hour. That single step is the most expensive sunshine on the whole curve.
The pick of them
If you'd rather have heat than sunshine
March answers differently depending on what you're after. The warmest destinations from Barcelona in March are a different list — hours of sunshine and degrees of warmth come apart, especially early and late in the year.
Where to stay in Arrecife
Places to stay in Arrecife, Spain, 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 Barcelona
March from elsewhere
- Amsterdam
- Barcelona
- Berlin
- Birmingham
- Bristol
- Brussels
- Cardiff
- Copenhagen
- Dublin
- Edinburgh
- Frankfurt
- Glasgow
- Leeds
- Lisbon
- Liverpool
- London
- Madrid
- Manchester
- Milan
- Munich
- Newcastle
- Nottingham
- Oslo
- Paris
- Prague
- Rome
- Sheffield
- Southampton
- Stockholm
- Vienna
- Warsaw
- Zurich
Questions
Where is the sunniest place to go from Barcelona in March?
Arrecife, Spain, at 11.4 h. Reaching it emits 498 kg CO₂e return, travelling 6h 6m each way by air.
Can I get somewhere sunny from Barcelona in March without flying?
Yes. Tortosa reaches 10.1 h and is reachable by rail or ferry in 4h 6m, emitting 4.5 kg CO₂e return — though Arrecife is sunnier still, if you fly.
How much carbon does a return trip from Barcelona to Arrecife produce?
498 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.