Cold winters inland: Madrid, Castilla and the Meseta

Key rules

• Madrid vs. higher cities: Madrid is the mildest of the inland cities; Burgos, Soria, Ávila and Teruel are much colder.
• Snow: Snow falls mainly December to March and is common in higher cities, but rare in Madrid.
• Fog: Fog in the Ebro and Duero valleys can last for days, mostly November to January.
• Layers: Winter days and nights differ by about 7-10 °C, so dress in layers.

The short version

Inland Spain is not the sunny, mild Spain of the coast. Winters are cold and dry, with hard frost, fog in the valleys and occasional snow. Expect to need proper heating, a warm coat and a plan for icy mornings. How cold it gets depends a lot on the city and its height above sea level.

Frost: Madrid is mild, Burgos and Teruel are not

In January, average night-time lows are roughly 2 °C in Madrid, around 0 °C or just below in Burgos, and about -1 °C in Teruel.

Frost days (nights below 0 °C) tell the story better:

• Madrid (Barajas airport area): roughly 8-10 in January and 30-40 over a year. Central Madrid is milder than the airport.
• Burgos: about 18-20 in January and 70-90 over a year.
• Teruel: about 20-22 in January and 80-100 over a year.

Soria, León, Ávila and Segovia are similar to Burgos or colder. If you are choosing where to live, a city-centre address is milder than a rural or airport-side one.

Snow: rare in Madrid, common in higher cities

Madrid gets only about 2-3 snow days a year, and snow rarely settles. The northern outskirts and the nearby sierra get more. Exceptional storms happen: Storm Filomena in January 2021 left heavy snow in Madrid.

Other cities see much more:

• Burgos: about 15-20 snow days a year.
• Soria, Ávila and Teruel: about 10-20, with Ávila and Soria at the high end.
• León: about 10-12.
• Valladolid and Zaragoza: about 2-5.

Snow falls mainly from December to March, with occasional falls in November and April. Counts vary a lot from year to year. In snowier cities, plan for winter tyres or chains if you drive, and for slow roads.

Fog in the Ebro and Duero valleys

In calm, high-pressure weather, cold air gets trapped in the valleys and fog can sit for days. It is most common from November to January, sometimes into February.

• Ebro valley: around Zaragoza, Lleida, Logroño, Tudela and Huesca.
• Duero basin: Valladolid, Palencia, Zamora, Salamanca, León and Burgos.

These places typically see about 20-40 fog days a year, sometimes more, mostly in December and January. Lleida is among the foggiest places in Spain. Hilltops above the fog are often sunny, so a short drive upward can change your day. Allow extra time for driving and flights.

Big day-night swings

Inland Spain has a wide gap between day and night. In winter it is the smallest of the year, around 7-10 °C. In Madrid in January, highs are about 10 °C and lows about 2 °C. In spring and autumn the gap is about 12-15 °C. In summer it is about 12-17 °C, so hot days can be followed by cool nights in Burgos, Soria and Teruel.

The gap is widest under clear skies and narrower under cloud or fog. Dress in layers, since a mild afternoon can turn cold quickly after sunset.

What to do about it

• Pack or buy a warm coat, hat and gloves, and layers rather than one thick item.
• Check how a home is heated before you sign. Ask whether heating is central or individual, and look at the windows and insulation.
• In frost, watch for ice on pavements and roads in the early morning.
• If you drive in the Meseta, check the forecast for snow and fog before long trips.

The questions below cover the most common specifics.

Frequently asked questions

How many frost days does Burgos have in January?

Burgos has roughly 18 to 20 frost days in January, when the minimum drops below 0 °C. Teruel is similar at about 20 to 22, while Madrid Barajas has only about 8 to 10. Over a whole year, Burgos has roughly 70 to 90 frost days.

Does it snow much in Madrid compared with other inland cities?

No, Madrid gets only about 2 to 3 snow days a year, and settled snow is rare. Burgos averages 15 to 20 and Ávila and Soria are at the high end of 10 to 20. Rare events like Storm Filomena in January 2021 can still bring heavy snow to Madrid.

Where does winter fog last for days in the Ebro and Duero valleys?

Persistent fog is most common around Zaragoza, Lleida, Logroño, Valladolid, Palencia, Zamora, León and Burgos, mainly from November to January. It can last for days and brings about 20 to 40 fog days a year.

How big is the day-night temperature swing inland in winter?

The winter day-night swing inland is about 7 to 10 °C, the smallest of the year. In Madrid in January, highs are about 10 °C and lows about 2 °C. Clear weather widens the gap, while cloud or fog narrows it.