Mundaka weather in July
July in Mundaka: nice, a little rain, with clean air — one of the best months to visit.
Updated September 2026 · climate normals from ERA5 reanalysis
#1 of 12 months in Mundaka · #212 of 1413 destinations to visit in July · comfort 91/100 (tier S)
- Days
- 24°C
- Nights
- 17°C
- Wet days
- 11
- Sun
- 12.3 h
- Humidity
- 76%
- Daylight
- 15 h
Traveller notes on Mundaka in July
Notes from nearby Bilbao (24 km away)
Mundaka doesn't have its own notes for July yet — these are about Bilbao, close enough to share the season.
Bilbao's forum calls July the hottest month, typically 25-35°C by day but cooling enough at night that a light jacket after 9pm is standard advice. Regulars are consistent that northern Spain's Basque coast is a genuinely rainy region even in summer, so an umbrella is worth carrying regardless of how the day starts.
Other months in Mundaka
Mundaka-forum reviews describe October as the real start of the Basque coast's main surf season: the legendary left-hand rivermouth wave begins waking up as autumn swells arrive, water still holds late-summer warmth even as air temperatures cool, and the point stays workable across a wide four-to-eight-foot range with fewer crowds than the peak November-December months. Weather-wise, visitor accounts are candid that this quaint fishing town's charm doesn't always come with good weather - one reviewer flatly says the weather was poor during their stay, rain included, while still calling the visit worthwhile for the views and the town itself. The general pattern regulars describe is a genuinely wet autumn, showers arriving without much warning even between swell-watching sessions. The record: 21C days, 13.8C nights, a notably high 134mm across 14 days, a 20.4C sea, 74 percent humidity and just 7.5 hours of sun - a wet, cloudy month that matches the mixed-weather reviews closely.
Add your own note from Mundaka's card on the map.
Mundaka climate normals — July
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Mundaka in July
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Peak crowdsFiestas de San Pedro, Summer beach season, Summer holidays in Spain(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Mundaka's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Best weatherMundaka's weather peaks July–September.
July includes Fiestas de San Pedro.
Best weatherFair weatherToughest weather
What's on in Mundaka in July
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Festival
Fiestas de San Pedro
24 Jun – 6 Jul · usuallyReligious feastCrowdedMundaka's patron feast peaks on 29 June with mass, the honour aurresku and a procession with txistularis, then days of txosnas, concerts, rural sports and the greasy-pole game over the harbour. Source ↗
- Season
Summer beach season
1 Jul – 15 Sep · usuallySea warm enoughCrowdedThe wave almost never breaks in summer, and the estuary becomes a swimming and paddling spot instead. Laida beach across the water fills with Bilbao families and the village's few rooms go early.
Nearby, and something's on
Within 300 km of Mundaka — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Mundaka?
Mundaka in July — FAQ
- Is July a good time to visit Mundaka?
- July in Mundaka: nice, a little rain, with clean air — one of the best months to visit. It ranks #1 of 12 months for Mundaka on SeasonMap's comfort score (91/100).
- What is the weather like in Mundaka in July?
- In July, Mundaka averages a daily high of 23.9°C and a low of 17.2°C, with about 58.3 mm of rain over roughly 11.2 rainy days.
- What is the air quality in Mundaka in July?
- Mundaka has a mean US Air Quality Index of about 35 in July.
Within 300 km: Santander's Banos de Ola around 1–15 Jul, and Bordeaux's Bordeaux Fete le Vin around 7–11 Jul.