Sunniest places to go from Frankfurt in April
In April, the sunniest well-known place within 15 hours of Frankfurt is Ouarzazate, Morocco, 12.2 h of sun a day and 20.8 °C, about 6h 48m each way by air. Without flying, it is Grosseto, Italy, 11.8 h of sun a day, about 13h 48m each way by train, for about 25× less carbon (24.7 kg CO₂e return against 628 kg).
The 10 sunniest places within 15 hours of Frankfurt
Ranked on sunshine in April 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 sunshine each extra kilogram buys.
Ouarzazate, Morocco12.2 h · 20.8 °C · mostly dryair ≈ 6h 48m · 628 kg CO₂e return
Agadir, Morocco12.1 h · 20.2 °C · mostly dry · sea 18.5 °Cair ≈ 7h 6m · 671 kg CO₂e return
Ávila, Spain12.1 h · 11.0 °C · mostly dryair ≈ 5h 30m · 372 kg CO₂e return- Granada, Spain12.0 h · 16.5 °C · mostly dryair ≈ 5h 48m · 438 kg CO₂e return
- Cagliari, Italy12.0 h · 15.4 °C · mostly dry · sea 15.8 °Cair ≈ 5h 6m · 305 kg CO₂e return
Essaouira, Morocco12.0 h · 18.9 °C · mostly dry · sea 17.3 °Cair ≈ 6h 54m · 647 kg CO₂e return
Portimão, Portugal11.9 h · 17.8 °C · mostly dry · sea 16.7 °Cair ≈ 6h 12m · 501 kg CO₂e return- Madrid, Spain11.9 h · 15.6 °C · mostly dryair ≈ 5h 24m · 364 kg CO₂e return
Olbia, Italy11.9 h · 15.1 °C · mostly dry · sea 15.2 °Cair ≈ 4h 54m · 258 kg CO₂e return
Sharm el-Sheikh, Egypt11.9 h · 27.3 °C · mostly dry · sea 23.2 °Cair ≈ 7h 54m · 826 kg CO₂e return
Without flying
The sunniest places the train reaches within 15 hours. Grosseto is 11.8 h for 24.7 kg — about 25× less carbon than flying to Ouarzazate.
- Grosseto, Italy11.8 h · 13.5 °C · 1.5 mm rain a day · sea 15.6 °Crail ≈ 13h 48m · 24.7 kg CO₂e return
Marseille, France11.7 h · 13.7 °C · mostly dry · sea 14.8 °Crail ≈ 9h 36m · 23.6 kg CO₂e return- Civitavecchia, Italy11.7 h · 14.3 °C · 1.5 mm rain a day · sea 15.5 °Crail ≈ 15h · 27.3 kg CO₂e return
Toulon, France11.5 h · 14.5 °C · 1.2 mm rain a day · sea 15.1 °Crail ≈ 10h 24m · 23.8 kg CO₂e return- Siena, Italy11.5 h · 12.1 °C · 2.4 mm rain a dayrail ≈ 13h · 23.1 kg CO₂e return
Nice, France11.3 h · 14.4 °C · 1.5 mm rain a day · sea 15.4 °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 sunniest place you can reach from Frankfurt in April within 15 hours is Grosseto, 11.8 h, costing 24.7 kg CO₂e return. The lowest-carbon option is Saarbrücken at 4.6 kg — 5× less carbon, for 2.7 hours less sunshine.
Every destination here is on the efficiency frontier: nowhere else this site covers is both sunnier in April and lower in carbon. Anything a better option beats outright has been left out.
By rail or ferry By air
| Destination | How | CO₂e return | Temp | Sun/day | Rain/day | Journey |
|---|---|---|---|---|---|---|
| Saarbrücken, Germany | Rail | 4.6 kg | 9.1 °C | 9.1 h | 2.8 mm | 3h 42m |
| Lahr, Germany | Rail | 6.1 kg | 9.8 °C | 9.3 h | 3.4 mm | 4h 30m |
| Bolzano, Italy | Rail | 13.2 kg | 12.4 °C | 10.5 h | 2.8 mm | 8h 18m |
| Genoa, Italy | Rail | 18.7 kg | 13.8 °C | 10.7 h | 3.1 mm | 10h 48m |
| Cannes, France | Rail | 21.9 kg | 14.7 °C | 11.4 h | 1.6 mm | 12h |
| Grosseto, Italy | Rail | 24.7 kg | 13.5 °C | 11.8 h | 1.5 mm | 13h 48m |
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 Bolzano (13.2 kg, 10.5 h) to Genoa (18.7 kg, 10.7 h) buys 0.2 hours more sunshine for an extra 5.5 kg — 28 kg of CO₂e per hour. That single step is the most expensive sunshine on the whole curve.
The pick of them
The same month, asked differently
April 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 Grosseto
Places to stay in Grosseto, Italy, on a live map. Prices and availability come from Stay22 and its booking partners.
Search places to stay in Grosseto →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
April 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
Photo credits
- Saarbrücken: Dirk Weishaar, CC BY-SA 3.0, via Wikimedia Commons
- Ouarzazate: Bjørn Christian Tørrissen, CC BY-SA 3.0, via Wikimedia Commons
- Agadir: Marco Riss, CC BY-SA 3.0, via Wikimedia Commons
- Ávila: Anual, CC BY 3.0, via Wikimedia Commons
- Essaouira: Kayaky, CC BY 3.0, via Wikimedia Commons
- Portimão: Jose A., CC BY 2.0, via Wikimedia Commons
- Olbia: Gianni Careddu, CC BY-SA 4.0, via Wikimedia Commons
- Sharm el-Sheikh: Tanya Dedyukhina, CC BY 3.0, via Wikimedia Commons
- Marseille: kallerna, CC BY-SA 4.0, via Wikimedia Commons
- Toulon: Rafi88, CC BY-SA 4.0, via Wikimedia Commons
- Nice: Moody Dreiza (Moody751 at English Wikipedia), CC BY 2.5, via Wikimedia Commons
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Questions
Where is the sunniest place to go from Frankfurt in April?
Grosseto, Italy, at 11.8 h. Reaching it emits 24.7 kg CO₂e return, travelling 13h 48m each way by rail (modelled).
Can I get somewhere sunny from Frankfurt in April without flying?
Yes. Grosseto reaches 11.8 h and is reachable by rail or ferry in 13h 48m (modelled), emitting 24.7 kg CO₂e return — which is also the best on this frontier.
How much carbon does a return trip from Frankfurt to Grosseto produce?
24.7 kg CO₂e for one person, return, by rail. 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.