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Rome · April · sunshine

Sunniest places to go from Rome in April

In April, the sunniest well-known place within 15 hours of Rome is Ouarzazate, Morocco, 12.2 h of sun a day and 20.8 °C, about 6h 18m each way by air. Without flying, it is Grosseto, Italy, 11.8 h of sun a day, about 3h 42m each way by train, for about 121× less carbon (4.4 kg CO₂e return against 532 kg).

The 10 sunniest places within 15 hours of Rome

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.

  1. Ouarzazate, Morocco12.2 h · 20.8 °C · mostly dryair ≈ 6h 18m · 532 kg CO₂e return
  2. Agadir, Morocco12.1 h · 20.2 °C · mostly dry · sea 18.5 °Cair ≈ 6h 36m · 591 kg CO₂e return
  3. Ávila, Spain12.1 h · 11.0 °C · mostly dryair ≈ 5h 24m · 363 kg CO₂e return
  4. Granada, Spain12.0 h · 16.5 °C · mostly dryair ≈ 5h 30m · 371 kg CO₂e return
  5. Cagliari, Italy12.0 h · 15.4 °C · mostly dry · sea 15.8 °Cair ≈ 4h · 104 kg CO₂e return
  6. Essaouira, Morocco12.0 h · 18.9 °C · mostly dry · sea 17.3 °Cair ≈ 6h 30m · 575 kg CO₂e return
  7. Portimão, Portugal11.9 h · 17.8 °C · mostly dry · sea 16.7 °Cair ≈ 6h · 472 kg CO₂e return
  8. Madrid, Spain11.9 h · 15.6 °C · mostly dryair ≈ 5h 18m · 343 kg CO₂e return
  9. Olbia, Italy11.9 h · 15.1 °C · mostly dry · sea 15.2 °Cair ≈ 3h 54m · 68.8 kg CO₂e return
  10. Sharm el-Sheikh, Egypt11.9 h · 27.3 °C · mostly dry · sea 23.2 °Cair ≈ 6h 48m · 632 kg CO₂e return

Without flying

The sunniest places the train reaches within 15 hours. Grosseto is 11.8 h for 4.4 kg — about 121× less carbon than flying to Ouarzazate.

  1. Grosseto, Italy11.8 h · 13.5 °C · 1.5 mm rain a day · sea 15.6 °Crail ≈ 3h 42m · 4.4 kg CO₂e return
  2. Marseille, France11.7 h · 13.7 °C · mostly dry · sea 14.8 °Crail ≈ 10h 42m · 17.8 kg CO₂e return
  3. Toulon, France11.5 h · 14.5 °C · 1.2 mm rain a day · sea 15.1 °Crail ≈ 10h · 16.4 kg CO₂e return
  4. Siena, Italy11.5 h · 12.1 °C · 2.4 mm rain a dayrail ≈ 4h 12m · 5.5 kg CO₂e return
  5. Sanremo, Italy11.4 h · 14.2 °C · 1.8 mm rain a day · sea 15.3 °Crail ≈ 7h 42m · 13.0 kg CO₂e return
  6. Nice, France11.3 h · 14.4 °C · 1.5 mm rain a day · sea 15.4 °Crail ≈ 8h 48m · 14.0 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 Rome in April within 15 hours is Grosseto, 11.8 h, costing 4.4 kg CO₂e return. The lowest-carbon option is Grosseto at 4.4 kg — 1× less carbon, for 0.0 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.

GrossetoGrosseto
Where they are. Solid lines are rail or ferry, dashed are flights, from Rome. Pick one to compare.
Carbon against sunshine, April, departing Rome. Journeys of up to 15 hours each way.1 destinations. Lowest carbon Grosseto at 4.4 kilograms and 11.8 h; best for sunshine Grosseto at 4.4 kilograms and 11.8 h. Grosseto · 4.4 kg

By rail or ferry By air

Carbon against sunshine, April, departing Rome. Journeys of up to 15 hours each way.
April from Rome — 1 destinations on the frontier, 1 without flying.
DestinationHowCO₂e returnTempSun/dayRain/dayJourney
Grosseto, ItalyRail4.4 kg13.5 °C11.8 h1.5 mm3h 42m

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.

The pick of them

GrossetoItaly4.4 kg CO₂e return13.5 °C · 11.8 h sun · 3h 42m by railmild and bright

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 Rome

April from elsewhere

Photo credits

Questions

Where is the sunniest place to go from Rome in April?

Grosseto, Italy, at 11.8 h. Reaching it emits 4.4 kg CO₂e return, travelling 3h 42m each way by rail (modelled).

Can I get somewhere sunny from Rome in April without flying?

Yes. Grosseto reaches 11.8 h and is reachable by rail or ferry in 3h 42m (modelled), emitting 4.4 kg CO₂e return — which is also the best on this frontier.

How much carbon does a return trip from Rome to Grosseto produce?

4.4 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.