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Warsaw · June · warmth

Warmest places to go from Warsaw in June

In June, the warmest well-known place within 15 hours of Warsaw is Aswan, Egypt, averaging 36.2 °C across day and night and 12.5 h sun a day, about 7h 54m each way by air. Without flying, it is Trieste, Italy, averaging 21.8 °C across day and night, about 14h 36m each way by train, for about 31× less carbon (26.6 kg CO₂e return against 827 kg).

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

The 10 warmest places within 15 hours of Warsaw

Ranked on warmth in June 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.

  1. Aswan, Egypt36.2 °C · 12.5 h sun a day · mostly dryair ≈ 7h 54m · 827 kg CO₂e return
  2. Luxor, Egypt35.9 °C · 12.7 h sun a day · mostly dryair ≈ 7h 36m · 782 kg CO₂e return
  3. Sharm el-Sheikh, Egypt35.4 °C · 13.0 h sun a day · mostly dry · sea 27.3 °Cair ≈ 7h 24m · 735 kg CO₂e return
  4. Aqaba, Jordan33.2 °C · 12.9 h sun a day · mostly dry · sea 25.9 °Cair ≈ 7h 12m · 698 kg CO₂e return
  5. Sanliurfa, Turkey30.3 °C · 13.6 h sun a day · mostly dryair ≈ 6h 24m · 547 kg CO₂e return
  6. Batman, Turkey28.5 °C · 13.6 h sun a day · mostly dryair ≈ 6h 30m · 561 kg CO₂e return
  7. Nicosia, Cyprus28.4 °C · 13.7 h sun a day · mostly dry · sea 25.0 °Cair ≈ 6h 18m · 537 kg CO₂e return
  8. Marmaris, Turkey27.9 °C · 13.7 h sun a day · mostly dryair ≈ 5h 54m · 453 kg CO₂e return
  9. Famagusta, Cyprus27.3 °C · 13.5 h sun a day · mostly dry · sea 24.9 °Cair ≈ 6h 24m · 543 kg CO₂e return
  10. Kairouan, Tunisia27.2 °C · 11.9 h sun a day · mostly dryair ≈ 6h 12m · 511 kg CO₂e return

Without flying

The warmest places the train reaches within 15 hours. Trieste is 21.8 °C for 26.6 kg — about 31× less carbon than flying to Aswan.

  1. Trieste, Italy21.8 °C · 12.8 h sun a day · 3.7 mm rain a day · sea 22.3 °Crail ≈ 14h 36m · 26.6 kg CO₂e return
  2. Szeged, Hungary21.8 °C · 12.3 h sun a day · 2.9 mm rain a dayrail ≈ 11h 6m · 19.7 kg CO₂e return
  3. Udine, Italy21.1 °C · 12.2 h sun a day · 4.0 mm rain a dayrail ≈ 14h 24m · 26.2 kg CO₂e return
  4. Budapest, Hungary21.0 °C · 12.5 h sun a day · 2.9 mm rain a dayrail ≈ 9h 12m · 16.1 kg CO₂e return
  5. Oradea, Romania21.0 °C · 12.6 h sun a day · 2.0 mm rain a dayrail ≈ 13h 36m · 17.1 kg CO₂e return
  6. Győr, Hungary20.8 °C · 12.3 h sun a day · 1.9 mm rain a dayrail ≈ 9h 30m · 16.5 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 Warsaw in June within 15 hours is Edfu, 36.2 °C, costing 803 kg CO₂e return. The lowest-carbon option is Lublin at 4.5 kg — 178× less carbon, for 17.9 degrees less warmth.

Every destination here is on the efficiency frontier: nowhere else this site covers is both warmer in June and lower in carbon. Anything a better option beats outright has been left out.

LublinEdfu
Where they are. Solid lines are rail or ferry, dashed are flights, from Warsaw. Pick one to compare.
Carbon against warmth, June, departing Warsaw. Journeys of up to 15 hours each way.18 destinations. Lowest carbon Lublin at 4.5 kilograms and 18.3 °C; best for warmth Edfu at 803 kilograms and 36.2 °C. Lublin · 4.5 kgSzentes · 18.4 kgZrenjanin · 192 kgEdfu · 803 kg

By rail or ferry By air

Carbon against warmth, June, departing Warsaw. Journeys of up to 15 hours each way.

What the 15-hour limit costs: at this budget Zrenjanin can only be reached by air — 192 kg CO₂e, in 4h 30m. Allow up to 24 hours and the train does the same journey for 22.5 kg in 17h 18m — 9× less carbon for 12h 48m more travelling.

June from Warsaw — 18 destinations on the frontier, 5 without flying.
DestinationHowCO₂e returnTempSun/dayRain/dayJourney
Lublin, PolandRail4.5 kg18.3 °C11.6 h2.9 mm3h 42m
Zdunska Wola, PolandRail4.7 kg19.1 °C12.4 h2.0 mm3h 48m
Michalovce, SlovakiaRail11.6 kg20.1 °C11.9 h4.1 mm7h 42m
Budapest, HungaryRail16.1 kg21.0 °C12.5 h2.9 mm9h 12m
Szentes, HungaryRail18.4 kg21.9 °C12.4 h2.4 mm10h 24m
Zrenjanin, SerbiaAir192 kg22.7 °C12.3 h2.1 mm4h 30m
Focşani, RomaniaAir215 kg23.6 °C13.4 h1.9 mm4h 36m
Kavadarci, North MacedoniaAir303 kg24.6 °C13.2 h1.2 mm5h 6m
Gevgelija, North MacedoniaAir311 kg25.7 °C13.5 h0.8 mm5h 12m
Chalcis, GreeceAir388 kg26.9 °C13.4 h0.3 mm5h 36m
Chios, GreeceAir400 kg27.5 °C13.5 h0.7 mm5h 36m
Nazilli, TurkeyAir425 kg28.7 °C13.1 h0.8 mm5h 48m
Nizip, TurkeyAir538 kg29.9 °C13.5 h0.0 mm6h 24m
Akcakale, TurkeyAir559 kg31.5 °C13.5 h0.0 mm6h 30m
Ceylanpinar, TurkeyAir570 kg32.1 °C13.4 h0.0 mm6h 30m
Assiut, EgyptAir732 kg33.7 °C12.5 h0.0 mm7h 24m
Luxor, EgyptAir782 kg35.9 °C12.7 h0.0 mm7h 36m
Edfu, EgyptAir803 kg36.2 °C12.6 h0.0 mm7h 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 Szentes (18.4 kg, 21.9 °C) to Zrenjanin (192 kg, 22.7 °C) buys 0.8 °C more warmth for an extra 173 kg — 217 kg of CO₂e per degree. That single step is the most expensive warmth on the whole curve.

The pick of them

Lublin, PolandLublinPoland4.5 kg CO₂e return18.3 °C · 11.6 h sun · 3h 42m by railwarm overallSzentes, HungarySzentesHungary18.4 kg CO₂e return21.9 °C · 12.4 h sun · 10h 24m by railwarm overallEdfu, EgyptEdfuEgypt803 kg CO₂e return36.2 °C · 12.6 h sun · 7h 48m by airwarm, bright and dry

The same month, asked differently

June 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 Edfu

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

Search places to stay in Edfu →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 Warsaw

June from elsewhere

Photo credits

Questions

Where is the warmest place to go from Warsaw in June?

Edfu, Egypt, at 36.2 °C. Reaching it emits 803 kg CO₂e return, travelling 7h 48m each way by air (modelled).

Can I get somewhere warm from Warsaw in June without flying?

Yes. Szentes reaches 21.9 °C and is reachable by rail or ferry in 10h 24m (modelled), emitting 18.4 kg CO₂e return — though Edfu is warmer still, if you fly.

How much carbon does a return trip from Warsaw to Edfu produce?

803 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.