Escaping winter: south by train

By the Viamo editorial team · Editor Terje Moy · Last updated July 2026 · 5 min read

You don't have to fly to trade a grey northern European winter for noticeably milder weather — Spain's Andalusia, Portugal's Algarve and Italy's Sicily are all reachable by train (with a short ferry crossing for Sicily), and each offers a genuine, if not tropical, step up in winter daytime temperatures and sunshine compared with the north. This is a milder-winter trip, not a summer-heat trip in December — set expectations accordingly and it's a genuinely pleasant way to spend a week or two escaping the shortest, darkest days further north.

What "escaping winter" actually means on this trip

Southern Spain, southern Portugal and Sicily in winter are not warm in the way they are in July — daytime temperatures typically sit in a mild, jacket-optional range rather than anything close to summer heat, evenings cool down noticeably, and rain is a real possibility in any of these regions in winter, particularly Andalusia's western areas and Sicily. What you're buying with a trip south is more daylight hours, considerably more sunshine on average than northern Europe sees in December and January, and daytime temperatures comfortable enough for walking around a city or coastal town without heavy winter clothing. It's a genuine and worthwhile change, just not a beach-holiday one for most of the season.

Andalusia by train: Madrid or Barcelona south

Spain's AVE high-speed network makes Andalusia one of the most straightforward winter-sun corridors to reach by rail — Madrid to Seville in a little over two hours, Madrid to Málaga in under three, and Barcelona to Seville right across the country in one day on a direct AVE service. Within the region, Seville, Córdoba and Granada are all linked by fast, frequent AVE and regional services, making a multi-stop Andalusian rail loop genuinely easy to put together without a car. See our Madrid to Seville and Madrid to Málaga route guides, and our week in Andalusia by train itinerary for a ready-made route through the wider region, Granada included.

The Algarve by train and bus from Lisbon

Portugal's Algarve, along the southern coast, is reached from Lisbon by a direct intercity train to Faro, with onward regional trains and buses covering the smaller coastal towns along the coast from there. Winter in the Algarve is genuinely milder than most of Portugal further north and considerably milder than northern Europe, with the added benefit of the region being far quieter than its summer peak-season self, which suits travellers who'd rather avoid the crowds that define the Algarve in July and August. See our Lisbon to Faro route guide for the main leg down to the Algarve's principal town, with buses and regional trains reaching Lagos and the smaller coastal towns onward from there, and our wider Portugal overland guide for combining the Algarve with Lisbon and Porto further north.

Sicily: train and a short ferry crossing

Reaching Sicily overland from mainland Italy means a train south to Naples or Reggio Calabria and a ferry crossing of the Strait of Messina — either as a short standalone ferry hop or, on some services, with the train carried across on the ferry itself as part of one through journey, depending on the current operator and route. Once on the island, Sicily's own rail and bus network connects Palermo, Catania and the smaller towns, though services inland and toward the south coast are slower and less frequent than mainland Italy's main lines, so build extra time into island travel plans rather than assuming mainland Italian train speeds apply. See our Catania to Palermo route guide for getting around the island once you've arrived, and our ferries to Sicily guide for the mainland crossing itself. Sicily in winter is milder than mainland Italy further north but does see real rain, particularly in the west around Palermo — pack for changeable weather rather than guaranteed sunshine.

Comparing the three corridors

Combining a corridor into a longer trip

Any of these three works well as a two-week loop rather than a single-destination trip: Andalusia lends itself to a Madrid or Barcelona start with a loop through Seville, Córdoba, Granada and back; the Algarve pairs naturally with Lisbon and, with more time, Porto and the Douro Valley further north; Sicily combines well with a run down through Naples and the Amalfi coast beforehand, given they're on the same southbound rail corridor. None of these require flying between the legs — the whole point of this style of trip is that the change in weather comes with the same slower, more scenic travel that any long rail journey through Europe offers, rather than the compressed, weather-agnostic experience of a short flight.

Booking and timing

Winter rail fares on these routes are generally less pressured than summer's peak demand, and advance fares on Spain's AVE and Portugal's Alfa Pendular services can be genuinely good value if booked a few weeks ahead, though this varies and it's worth checking current fare conditions rather than assuming a fixed discount. The main timing consideration isn't crowding so much as daylight — southern Europe's winter days are still noticeably shorter than summer's, so plan sightseeing with an earlier finish in mind than a summer itinerary would need. Our winter train travel in Europe guide covers what else typically changes about rail travel through the colder months.

Frequently asked questions

How much warmer is southern Spain or Sicily than northern Europe in winter?

Noticeably milder in typical daytime temperature and considerably sunnier on average, but not summer-warm — expect mild, jacket-optional days rather than beach weather, with cooler evenings and a genuine chance of rain, especially in western Sicily and the Algarve.

Can I reach Sicily entirely by train without flying?

Yes, via a train south through Italy to Naples or Reggio Calabria followed by a ferry crossing of the Strait of Messina, sometimes with the train itself carried across depending on the current service.

Is the Algarve worth visiting in winter if it's known as a summer destination?

Yes — it's considerably quieter than peak season, still genuinely mild by northern European winter standards, and reachable directly from Lisbon by train, making it an easy add-on to a wider Portugal rail trip.

Which of these three winter-sun corridors is the most reliably dry?

Andalusia tends to be the driest and most consistently sunny of the three in winter, though it can still be genuinely cold at night, particularly inland away from the coast.