Warmest places to go from Zurich in September
In September, the warmest well-known place within 15 hours of Zurich is Aswan, Egypt, averaging 34.1 °C across day and night and 11.5 h sun a day, about 8h each way by air. Without flying, it is Taranto, Italy, averaging 24.3 °C across day and night, about 14h 24m each way by train, for about 28× less carbon (30.5 kg CO₂e return against 847 kg).
Every city at once, with and without flying: where is hot in September.
The 10 warmest places within 15 hours of Zurich
Ranked on warmth in September 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, Egypt34.1 °C · 11.5 h sun a day · mostly dryair ≈ 8h · 847 kg CO₂e return
Sharm el-Sheikh, Egypt33.7 °C · 11.5 h sun a day · mostly dry · sea 28.7 °Cair ≈ 7h 36m · 782 kg CO₂e return
Luxor, Egypt33.6 °C · 11.6 h sun a day · mostly dryair ≈ 7h 48m · 806 kg CO₂e return
Aqaba, Jordan31.5 °C · 11.4 h sun a day · mostly dry · sea 27.8 °Cair ≈ 7h 30m · 758 kg CO₂e return
Sanliurfa, Turkey27.7 °C · 11.4 h sun a day · mostly dryair ≈ 7h 6m · 682 kg CO₂e return
Adana, Turkey27.5 °C · 11.1 h sun a day · 1.5 mm rain a dayair ≈ 6h 48m · 622 kg CO₂e return- Famagusta, Cyprus27.1 °C · 11.4 h sun a day · mostly dry · sea 28.6 °Cair ≈ 6h 48m · 630 kg CO₂e return
Kairouan, Tunisia27.0 °C · 10.7 h sun a day · mostly dryair ≈ 5h 12m · 329 kg CO₂e return
Rhodes, Greece27.0 °C · 11.8 h sun a day · mostly dry · sea 27.4 °Cair ≈ 6h 12m · 509 kg CO₂e return
Batman, Turkey26.8 °C · 11.6 h sun a day · mostly dryair ≈ 7h 18m · 715 kg CO₂e return
Without flying
The warmest places the train reaches within 15 hours. Taranto is 24.3 °C for 30.5 kg — about 28× less carbon than flying to Aswan.
- Taranto, Italy24.3 °C · 11.0 h sun a day · mostly dry · sea 26.1 °Crail ≈ 14h 24m · 30.5 kg CO₂e return
Foggia, Italy23.2 °C · 10.3 h sun a day · 2.0 mm rain a dayrail ≈ 12h 36m · 25.4 kg CO₂e return- Catanzaro, Italy22.9 °C · 10.8 h sun a day · mostly dry · sea 26.3 °Crail ≈ 15h · 33.8 kg CO₂e return
- Anzio, Italy22.7 °C · 10.9 h sun a day · 2.4 mm rain a day · sea 25.0 °Crail ≈ 10h 6m · 21.6 kg CO₂e return
Pula, Croatia21.8 °C · 9.8 h sun a day · 4.8 mm rain a day · sea 24.6 °Crail ≈ 12h 30m · 14.6 kg CO₂e return- Barcelona, Spain21.5 °C · 10.2 h sun a day · 2.6 mm rain a day · sea 25.2 °Crail ≈ 13h 18m · 24.7 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 Zurich in September within 15 hours is Sharm el-Sheikh, 33.7 °C, costing 782 kg CO₂e return. The lowest-carbon option is Lugano at 4.5 kg — 174× less carbon, for 14.8 degrees less warmth.
Every destination here is on the efficiency frontier: nowhere else this site covers is both warmer in September and lower in carbon. Anything a better option beats outright has been left out.
By rail or ferry By air
What the 15-hour limit costs: at this budget Palermo 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 15h 18m — 9× less carbon for 10h 18m more travelling.
| Destination | How | CO₂e return | Temp | Sun/day | Rain/day | Journey |
|---|---|---|---|---|---|---|
| Lugano, Switzerland | Rail | 4.5 kg | 18.9 °C | 8.9 h | 9.4 mm | 3h 30m |
| Verbania, Italy | Rail | 4.7 kg | 19.9 °C | 9.2 h | 7.1 mm | 4h 18m |
| Desenzano del Garda, Italy | Rail | 7.7 kg | 21.1 °C | 9.9 h | 4.7 mm | 5h 48m |
| Ravenna, Italy | Rail | 12.8 kg | 21.9 °C | 9.7 h | 3.5 mm | 8h 18m |
| Anzio, Italy | Rail | 21.6 kg | 22.7 °C | 10.9 h | 2.4 mm | 10h 6m |
| Trani, Italy | Rail | 27.2 kg | 23.7 °C | 10.8 h | 1.8 mm | 13h 24m |
| Palermo, Italy | Air | 277 kg | 24.5 °C | 11.0 h | 2.1 mm | 5h |
| Tunis, Tunisia | Air | 297 kg | 25.7 °C | 10.9 h | 0.9 mm | 5h 6m |
| Kairouan, Tunisia | Air | 329 kg | 27.0 °C | 10.7 h | 0.7 mm | 5h 12m |
| Metlaoui, Tunisia | Air | 365 kg | 27.7 °C | 10.5 h | 0.3 mm | 5h 24m |
| Tozeur, Tunisia | Air | 376 kg | 29.4 °C | 10.3 h | 0.3 mm | 5h 30m |
| Al Fayyum, Egypt | Air | 698 kg | 30.3 °C | 11.7 h | 0.0 mm | 7h 12m |
| Assiut, Egypt | Air | 751 kg | 31.6 °C | 11.7 h | 0.0 mm | 7h 30m |
| Sohag, Egypt | Air | 773 kg | 32.3 °C | 11.7 h | 0.0 mm | 7h 36m |
| Sharm el-Sheikh, Egypt | Air | 782 kg | 33.7 °C | 11.5 h | 0.0 mm | 7h 36m |
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 Tozeur (376 kg, 29.4 °C) to Al Fayyum (698 kg, 30.3 °C) buys 0.9 °C more warmth for an extra 322 kg — 358 kg of CO₂e per degree. That single step is the most expensive warmth on the whole curve.
The pick of them
LuganoSwitzerland4.5 kg CO₂e returnwarm but wetTraniItaly27.2 kg CO₂e returnwarm overallSharm el-SheikhEgypt782 kg CO₂e returnwarm, bright and dryThe same month, asked differently
September 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 Sharm el-Sheikh
Places to stay in Sharm el-Sheikh, Egypt, on a live map. Prices and availability come from Stay22 and its booking partners.
Search places to stay in Sharm el-Sheikh →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 Zurich
September 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
- Lugano: Aconcagua, CC BY-SA 3.0, via Wikimedia Commons
- Sharm el-Sheikh: Tanya Dedyukhina, CC BY 3.0, via Wikimedia Commons
- Aswan: Vyacheslav Argenberg, CC BY 4.0, via Wikimedia Commons
- Luxor: Roland Unger, CC BY-SA 3.0, via Wikimedia Commons
- Aqaba: Sana Janakat, CC BY-SA 4.0, via Wikimedia Commons
- Sanliurfa: Damien Halleux Radermecker, CC BY-SA 2.0, via Wikimedia Commons
- Adana: Anatolianpride, Public domain, via Wikimedia Commons
- Kairouan: Unknown authorUnknown author, Public domain, via Wikimedia Commons
- Rhodes: Bernard Gagnon, CC BY-SA 4.0, via Wikimedia Commons
- Batman: Ferhat 72 at Turkish Wikipedia, Public domain, via Wikimedia Commons
- Foggia: Orledio, CC BY-SA 4.0, via Wikimedia Commons
- Pula: Orlovic, CC BY-SA 3.0, via Wikimedia Commons
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Questions
Where is the warmest place to go from Zurich in September?
Sharm el-Sheikh, Egypt, at 33.7 °C. Reaching it emits 782 kg CO₂e return, travelling 7h 36m each way by air (modelled).
Can I get somewhere warm from Zurich in September without flying?
Yes. Trani reaches 23.7 °C and is reachable by rail or ferry in 13h 24m (modelled), emitting 27.2 kg CO₂e return — though Sharm el-Sheikh is warmer still, if you fly.
How much carbon does a return trip from Zurich to Sharm el-Sheikh produce?
782 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.