Basque Country, Spain
Deba
Deba is a small town in Basque Country, Spain, close to the sea. It has a population of about 5,362 (2025). The climate is classified as oceanic (Köppen Cfb), with rain spread through the year and no real dry season.
Now18°C
Best timeJul–Sep
Population5,362
Local time00:55
43.30° N, 2.35° WElevation 9 mUTC+2 · Central European Summer Time
Postal code20820October: high / low20° / 13°
Rain this month149mm
Sea this month18°
Best timeJul–Sep
Best: Jul–Sep. Warmth, sunshine and dry days, month by month.
Deba at a glance
Sunrise · sunset08:32 · 19:1710 h 45 min of daylightThe moon tonightWaxing gibbous88% · Moonrise 17:44Next holiday8 DecemberImmaculate ConceptionNext eclipse21 Feb 2027Penumbral lunar eclipse
Best time to visitJul–Sep
The months with the highest weather score
Warmest month25°C
Average high in August
Coolest month7°C
Average low in January
Wettest monthJanuary
161 mm of rain
Driest monthJuly
72 mm of rain
Warmest sea22°C
August
Monuments nearby10+
5 of them World Heritage
Weather in Deba
Now and the next ten days. The 14 and 30-day outlooks are one click away.
18°C
Today hour by hourCloudy · wind 20 km/h · humidity 43%
Today23 Oct19°11°2.4 mm
Sat24 Oct20°9°
Sun25 Oct23°9°
Mon26 Oct23°10°
Tue27 Oct26°14°
Wed28 Oct18°14°
Thu29 Oct25°12°
Fri30 Oct25°15°
Sat31 Oct26°12°
When to go to Deba
Each month's weather score (warmth, sun, dry days) with its temperatures and rain.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Score | 33 | 39 | 49 | 58 | 63 | 71 | 76 | 76 | 74 | 67 | 50 | 37 |
| High | 13° | 13° | 15° | 17° | 20° | 22° | 24° | 25° | 23° | 20° | 16° | 14° |
| Low | 7° | 6° | 8° | 9° | 12° | 14° | 16° | 17° | 15° | 13° | 9° | 7° |
| Rain (mm) | 161 | 125 | 127 | 145 | 118 | 82 | 72 | 98 | 100 | 149 | 179 | 169 |
| Wet days | 16 | 13 | 14 | 14 | 14 | 11 | 10 | 10 | 10 | 12 | 15 | 14 |
| Sea | 13° | 12° | 13° | 14° | 16° | 19° | 21° | 22° | 21° | 18° | 16° | 14° |
What's on in Deba
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in Deba
Outdoors around Deba
Hiking routes from the town, and what there is to do within 15 km: huts, viewpoints, climbing, camping, ski areas and dive sites.
Yako Udako Surf eskolaSurf spots
0.4 kmFlysch Surf EskolaSurf spots
0.5 kmMini ZooZoos
0.5 kmPagoeta M. E.Climbing
0.6 kmSanta Katalina ermitaViewpoints
0.8 kmCamping LeagiCamp sites
1 kmNature around Deba
Wildlife in October
The birds and mammals of Spain seen most this month, compared with the rest of their year.
The sky over Deba
Earthquakes around Deba
The last 30 days within 300 km, and the record since 1950.
Last 30 days0magnitude 2.5+ within 300 kmSince 19502magnitude 5+ within 150 kmSignificant earthquakes on record9within 300 km
Strongest nearby since 1950
5.3Ainharp 1 km ↑1978 · 115 km
5.1Arette 2 km ↖1967 · 133 km
Towns and villages around Deba
Each with its own page: weather, climate and the best time to visit.
Arriola1.7 kmAstigarribia2.7 kmItziar2.8 kmMutriku2.9 kmOlatz4.5 kmElorriaga5 kmLastur5.2 kmSaturraran5.4 kmMendaro5.4 kmAzpilgoeta5.5 kmGaragartza5.5 kmArroa Behea6.9 kmNarruondo7.3 kmAltzola7.7 kmZumaia8 kmArroa Goia8 kmBedua8.1 kmIbañarrieta8.1 kmCarquizano8.3 kmIraeta8.7 kmArtadi9.1 kmAiastia (San Migel)9.7 kmMadariaga9.8 kmZestoa9.8 kmAskizu9.9 kmOikia9.9 kmElgoibar10 kmAizarnazabal10 kmSan Prudentzio11 kmSallobente-Ermuaran11 kmIdotorbe (San Pedro)11 kmMeaga12 kmLasao12 kmGetaria12 kmAizarna12 kmElkano13 kmArrate13 kmEzozia13 kmUrrategi14 kmAzkoitia14 kmUrdaneta14 kmAginaga14 kmAzpeitia14 kmSoraluze-Placencia de las Armas15 kmZarautz15 km
Deba from above
Around Deba38 places to see, do and reach nearby
Ekain caveNature9.0 kmPraileaitz CaveNature2.4 kmErmitiaNature2.3 kmJentiletxetaNature4.7 kmSantakutz CaveNature5.2 kmArroaerreka riverNature7.6 kmSaturraranNature5.5 kmArrigorri BeachNature6.2 kmAketegiMountain38 kmAketegi erpinaMountain38 kmAizkorriMountain38 kmAitxuriMountain38 kmGanboaMountain40 kmArtzanburuMountain35 kmChurch of Santa María, DebaMonument0.1 kmSaint Andrew church of AstigarribiaMonument2.7 kmItziarko Andre Mariaren elizaMonument2.7 kmSasiolako elizaMonument2.9 kmTorre de SasiolaMonument0.7 kmBañez jauregiaMonumentunder 100 mDebako udal-azokaMonument0.3 kmPalacio AgirreMonument0.5 kmNautilus, Centro de Interpretación Geológica de MutrikuMuseum3.3 kmMuseo BentalekuaMuseum2.9 kmBasque Railway MuseumMuseum14 kmMuseo Cristóbal BalenciagaMuseum12 kmPhotomuseumMuseum14 kmDebaStation0.4 kmMendaroStation5.6 kmZumaiaStation8.1 kmSanta ClaraFerry port29 kmUrdaibaiboatFerry port29 kmEibarPlace16 kmZarautzPlace15 kmAzpeitiaPlace14 kmErmuaPlace17 kmBergaraPlace21 kmElgoibarPlace10 km
Postal code
20820
Getting to Deba
Bilbao AirportBIO
45 kmSan Sebastián AirportEAS
46 kmVitoria AirportVIT
55 kmDebaRailway station
0.4 kmMendaroRailway station
5.6 kmZumaiaRailway station
8.1 kmSanta ClaraDonostia
29 kmUrdaibaiboatUrdaibaiboat
29 kmPlaces near Deba
Places with a climate like Deba
Matched month by month on temperature, rain and sunshine.
Frequently asked questions
When is the best time to visit Deba?
Based on 30-year climate normals, July, August and September offer the best balance of comfortable temperatures, low rainfall and sunshine in Deba.
What is the hottest month in Deba?
August is the warmest month, with average highs of 25°C and lows of 17°C.
What is the coldest month in Deba?
January is the coldest month, with average highs of 13°C and lows of 7°C.
What is the rainiest month in Deba?
January is the wettest month with about 161 mm of precipitation on 16 wet days.
How warm is the sea near Deba?
The sea is warmest in August at about 22°C and coolest in February at about 12°C.
What is the postal code of Deba?
The postal code of Deba is 20820.