Copenhagen · August · sunshine

Sunniest places to go from Copenhagen in August

In August, the sunniest well-known place within 15 hours of Copenhagen is Ankara, Turkey, 13.2 h of sun a day and 26.5 °C, about 6h 36m each way by air. Without flying, it is Suwałki, Poland, 11.7 h of sun a day, about 11h 54m each way by train, for about 29× less carbon (20.2 kg CO₂e return against 578 kg).

The 10 sunniest places within 15 hours of Copenhagen

Ranked on sunshine in August 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.

Ankara, Turkey13.2 h · 26.5 °C · mostly dryair ≈ 6h 36m · 578 kg CO₂e return
Cosenza, Italy13.0 h · 25.4 °C · 1.2 mm rain a day · sea 28.3 °Cair ≈ 6h · 463 kg CO₂e return
Catanzaro, Italy13.0 h · 26.7 °C · mostly dry · sea 27.7 °Cair ≈ 6h · 476 kg CO₂e return
Mytilene, Greece13.0 h · 28.5 °C · mostly dry · sea 25.0 °Cair ≈ 6h 18m · 532 kg CO₂e return
Konya, Turkey13.0 h · 26.7 °C · mostly dryair ≈ 6h 48m · 623 kg CO₂e return
Izmir, Turkey13.0 h · 29.2 °C · mostly dry · sea 25.8 °Cair ≈ 6h 24m · 554 kg CO₂e return
Potenza, Italy13.0 h · 23.3 °C · mostly dryair ≈ 5h 48m · 425 kg CO₂e return
Athens, Greece12.9 h · 28.7 °C · mostly dry · sea 27.7 °Cair ≈ 6h 18m · 537 kg CO₂e return
Korçë, Albania12.9 h · 22.1 °C · mostly dryair ≈ 5h 54m · 447 kg CO₂e return
Pristina, Kosovo12.9 h · 23.4 °C · mostly dryair ≈ 5h 36m · 396 kg CO₂e return

Without flying

The sunniest places the train reaches within 15 hours. Suwałki is 11.7 h for 20.2 kg — about 29× less carbon than flying to Ankara.

Suwałki, Poland11.7 h · 20.0 °C · 2.3 mm rain a dayrail ≈ 11h 54m · 20.2 kg CO₂e return
Klaipėda, Lithuania11.5 h · 19.2 °C · 3.4 mm rain a day · sea 20.0 °Crail ≈ 14h 42m · 15.8 kg CO₂e return
Bialystok, Poland11.5 h · 20.9 °C · 1.6 mm rain a dayrail ≈ 12h 42m · 21.9 kg CO₂e return
Nitra, Slovakia11.4 h · 22.5 °C · 2.0 mm rain a dayrail ≈ 15h · 26.6 kg CO₂e return
Bratislava, Slovakia11.4 h · 22.9 °C · 1.3 mm rain a dayrail ≈ 14h 54m · 26.3 kg CO₂e return
Amsterdam, The Netherlands11.2 h · 18.1 °C · 2.4 mm rain a dayrail ≈ 11h · 18.3 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 Copenhagen in August within 15 hours is Bugojno, 12.9 h, costing 337 kg CO₂e return. The lowest-carbon option is Stralsund at 4.6 kg — 73× less carbon, for 2.4 hours less sunshine.

Every destination here is on the efficiency frontier: nowhere else this site covers is both sunnier in August 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 Copenhagen. Pick one to compare.

By rail or ferry By air

Carbon against sunshine, August, departing Copenhagen. Journeys of up to 15 hours each way.

What the 15-hour limit costs: at this budget Dunaújváros can only be reached by air — 268 kg CO₂e, in 4h 54m. Allow up to 24 hours and the train does the same journey for 31.4 kg in 17h 24m — 9× less carbon for 12h 30m more travelling.

August from Copenhagen — 6 destinations on the frontier, 3 without flying.
Destination	How	CO₂e return	Temp	Sun/day	Rain/day	Journey
Stralsund, Germany	Rail	4.6 kg	18.4 °C	10.5 h	2.4 mm	4h 12m
Karlskrona, Sweden	Rail	5.8 kg	17.1 °C	10.7 h	2.2 mm	4h 48m
Cuxhaven, Germany	Rail	9.4 kg	18.1 °C	11.3 h	2.9 mm	6h 36m
Riga, Latvia	Air	182 kg	18.6 °C	11.8 h	3.9 mm	4h 30m
Dunaújváros, Hungary	Air	268 kg	24.2 °C	12.4 h	1.2 mm	4h 54m
Bugojno, Bosnia and Herzegovina	Air	337 kg	21.9 °C	12.9 h	1.1 mm	5h 18m

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 Cuxhaven (9.4 kg, 11.3 h) to Riga (182 kg, 11.8 h) buys 0.5 hours more sunshine for an extra 173 kg — 346 kg of CO₂e per hour. That single step is the most expensive sunshine on the whole curve.

The pick of them

StralsundGermany4.6 kg CO₂e return18.4 °C · 10.5 h sun · 4h 12m by railwarm overall

CuxhavenGermany9.4 kg CO₂e return18.1 °C · 11.3 h sun · 6h 36m by railwarm overall

BugojnoBosnia and Herzegovina337 kg CO₂e return21.9 °C · 12.9 h sun · 5h 18m by airwarm, bright and dry

The same month, asked differently

August 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 Bugojno

Places to stay in Bugojno, Bosnia and Herzegovina, on a live map. Prices and availability come from Stay22 and its booking partners.

Search places to stay in Bugojno →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 Copenhagen

August from elsewhere

Photo credits

Bugojno: United States Air Force Combat Camera Imagery by Senior Airman Justin D. Pyle, Public domain, via Wikimedia Commons
Ankara: Jorge Franganillo from Barcelona, Spain, CC BY 2.0, via Wikimedia Commons
Mytilene: SilentResident (compilation, sources to attribute see above; if any of the sources used in the Montage are removed from , CC BY-SA 3.0, via Wikimedia Commons
Izmir: Rafaela Ely, CC BY 2.0, via Wikimedia Commons
Athens: Thomas Wolf, www.foto-tw.de, CC BY-SA 3.0 de, via Wikimedia Commons
Korçë: Joergsam, CC BY-SA 3.0, via Wikimedia Commons
Pristina: Arben Llapashtica, CC BY-SA 3.0, via Wikimedia Commons
Suwałki: Sławomir Milejski, CC BY 3.0, via Wikimedia Commons
Klaipėda: The original uploader was Squareshadow at Lithuanian Wikipedia., Public domain, via Wikimedia Commons
Bialystok: Emilia Ernst, CC BY-SA 4.0, via Wikimedia Commons
Nitra: unknown author, CC BY-SA 3.0, via Wikimedia Commons
Bratislava: Rob Hurson from Kentstown, Ireland, CC BY-SA 2.0, via Wikimedia Commons

Questions

Where is the sunniest place to go from Copenhagen in August?

Bugojno, Bosnia and Herzegovina, at 12.9 h. Reaching it emits 337 kg CO₂e return, travelling 5h 18m each way by air (modelled).

Can I get somewhere sunny from Copenhagen in August without flying?

Yes. Cuxhaven reaches 11.3 h and is reachable by rail or ferry in 6h 36m (modelled), emitting 9.4 kg CO₂e return — though Bugojno is sunnier still, if you fly.

How much carbon does a return trip from Copenhagen to Bugojno produce?

337 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.