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Amsterdam · June · sunshine

Sunniest places to go from Amsterdam in June

In June, the sunniest well-known place within 15 hours of Amsterdam is Helsinki, Finland, 16.0 h of sun a day and 16.2 °C, about 5h 30m each way by air. Without flying, it is Aalborg, Denmark, 14.3 h of sun a day, about 10h 48m each way by train, for about 21× less carbon (18.0 kg CO₂e return against 378 kg).

The 10 sunniest places within 15 hours of Amsterdam

Ranked on sunshine 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 sunshine each extra kilogram buys.

  1. Helsinki, Finland16.0 h · 16.2 °C · mostly dry · sea 13.5 °Cair ≈ 5h 30m · 378 kg CO₂e return
  2. Oulu, Finland15.9 h · 15.3 °C · 1.9 mm rain a day · sea 15.4 °Cair ≈ 5h 54m · 459 kg CO₂e return
  3. Porvoo, Finland15.9 h · 17.1 °C · mostly dryair ≈ 5h 36m · 390 kg CO₂e return
  4. Luleå, Sweden15.8 h · 15.1 °C · 1.2 mm rain a day · sea 12.6 °Cair ≈ 5h 48m · 442 kg CO₂e return
  5. Tallinn, Estonia15.7 h · 16.4 °C · 2.2 mm rain a day · sea 13.7 °Cair ≈ 5h 24m · 367 kg CO₂e return
  6. Narva, Estonia15.7 h · 16.9 °C · 2.2 mm rain a dayair ≈ 5h 42m · 412 kg CO₂e return
  7. Gävle, Sweden15.5 h · 16.3 °C · 1.8 mm rain a day · sea 12.5 °Cair ≈ 5h 6m · 298 kg CO₂e return
  8. Umeå, Sweden15.3 h · 15.0 °C · 1.5 mm rain a day · sea 10.7 °Cair ≈ 5h 36m · 391 kg CO₂e return
  9. Tartu, Estonia14.9 h · 17.4 °C · 1.4 mm rain a dayair ≈ 5h 30m · 383 kg CO₂e return
  10. Oslo, Norway14.3 h · 16.5 °C · 3.3 mm rain a dayair ≈ 4h 42m · 230 kg CO₂e return

Without flying

The sunniest places the train reaches within 15 hours. Aalborg is 14.3 h for 18.0 kg — about 21× less carbon than flying to Helsinki.

  1. Aalborg, Denmark14.3 h · 15.8 °C · 2.4 mm rain a dayrail ≈ 10h 48m · 18.0 kg CO₂e return
  2. Tønsberg, Norway14.3 h · 16.2 °C · 2.6 mm rain a day · sea 16.2 °Crail ≈ 14h 6m · 24.8 kg CO₂e return
  3. Jönköping, Sweden14.2 h · 15.9 °C · 2.8 mm rain a dayrail ≈ 14h 6m · 24.8 kg CO₂e return
  4. Kristiansand, Norway14.2 h · 15.4 °C · 4.0 mm rain a day · sea 15.0 °Crail ≈ 11h 42m · 19.8 kg CO₂e return
  5. Gothenburg, Sweden14.1 h · 15.6 °C · 3.2 mm rain a day · sea 16.2 °Crail ≈ 12h 42m · 22.0 kg CO₂e return
  6. Kalmar, Sweden14.0 h · 16.6 °C · 3.4 mm rain a day · sea 14.6 °Crail ≈ 14h 42m · 25.9 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 Amsterdam in June within 15 hours is Rauma, 16.1 h, costing 352 kg CO₂e return. The lowest-carbon option is Aarschot at 4.6 kg — 76× less carbon, for 4.0 hours less sunshine.

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

AarschotRauma
Where they are. Solid lines are rail or ferry, dashed are flights, from Amsterdam. Pick one to compare.
Carbon against sunshine, June, departing Amsterdam. Journeys of up to 15 hours each way.8 destinations. Lowest carbon Aarschot at 4.6 kilograms and 12.1 h; best for sunshine Rauma at 352 kilograms and 16.1 h. Aarschot · 4.6 kgArendal · 21.2 kgVästerås · 272 kgRauma · 352 kg

By rail or ferry By air

Carbon against sunshine, June, departing Amsterdam. Journeys of up to 15 hours each way.

What the 15-hour limit costs: at this budget Gävle can only be reached by air — 298 kg CO₂e, in 5h 6m. Allow up to 24 hours and the train does the same journey for 35.0 kg in 19h 6m — 9× less carbon for 14h more travelling.

June from Amsterdam — 8 destinations on the frontier, 5 without flying.
DestinationHowCO₂e returnTempSun/dayRain/dayJourney
Aarschot, BelgiumRail4.6 kg18.1 °C12.1 h2.4 mm4h 12m
Bruges, BelgiumRail5.1 kg16.9 °C12.7 h1.5 mm4h 30m
Ostend, BelgiumRail5.5 kg16.7 °C13.0 h1.3 mm4h 42m
Esbjerg, DenmarkRail12.3 kg15.3 °C13.9 h2.8 mm8h
Arendal, NorwayRail21.2 kg15.5 °C14.4 h3.5 mm12h 24m
Västerås, SwedenAir272 kg17.0 °C15.2 h1.8 mm4h 54m
Gävle, SwedenAir298 kg16.3 °C15.5 h1.8 mm5h 6m
Rauma, FinlandAir352 kg15.7 °C16.1 h2.0 mm5h 24m

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 Arendal (21.2 kg, 14.4 h) to Västerås (272 kg, 15.2 h) buys 0.8 hours more sunshine for an extra 251 kg — 313 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

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 Rauma

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

Search places to stay in Rauma →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 Amsterdam

June from elsewhere

Photo credits

Questions

Where is the sunniest place to go from Amsterdam in June?

Rauma, Finland, at 16.1 h. Reaching it emits 352 kg CO₂e return, travelling 5h 24m each way by air (modelled).

Can I get somewhere sunny from Amsterdam in June without flying?

Yes. Arendal reaches 14.4 h and is reachable by rail or ferry in 12h 24m (modelled), emitting 21.2 kg CO₂e return — though Rauma is sunnier still, if you fly.

How much carbon does a return trip from Amsterdam to Rauma produce?

352 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.