Peniche (Baleal) weather in August
August in Peniche: warm, dry, with clean air — one of the best months to visit.
Updated September 2026 · climate normals from ERA5 reanalysis
#2 of 12 months in Peniche · #386 of 1413 destinations to visit in August · comfort 87/100 (tier A)
- Days
- 24°C
- Nights
- 18°C
- Wet days
- 0
- Sun
- 12.1 h
- Humidity
- 80%
- Daylight
- 14 h

Traveller notes on Peniche in August
Notes from nearby Nazaré (38 km away)
Peniche doesn't have its own notes for August yet — these are about Nazaré, close enough to share the season.
Two expectations need correcting for an August visit. The giant waves Nazare is famous for are a winter phenomenon - November is the peak, and October to March the season - so in August the surf here is ordinary. And this is the Atlantic, not the Mediterranean: regulars describe the beach as often windy even in high summer and the water as cold whatever the air is doing, with nights around 15 to 17C and a light jumper wanted in the evening. What August does give is the town at its liveliest and the clifftop funicular view without the winter crowds of wave-watchers. The record: 25.7C days, 17.1C nights, half a precipitation day, 12.2 hours of sun, a 17.2C sea and a 23 kph wind.
Other months in Peniche
There isn't much Peniche-specific forum detail for January, but Portugal's broader threads sketch the range this stretch of coast falls into: wetter and greyer up north around Porto, milder and sunnier down in the Algarve, with daytime temperatures nationally landing somewhere in the mid-teens C and evenings turning chilly fast once the sun sets around 5:30pm. Peniche's own numbers put it toward the milder, drier end of that spread - still a proper Atlantic winter, but not the grey, near-constant rain some posters describe further north. The town's famous coastal wind is worth packing for regardless of the rain forecast.
Forum posters describe July surf conditions as ideal for beginners - generally small, manageable waves and pleasant water temperatures, with Baleal (a small town just outside Peniche) named as the real center of the area's surf scene, where the large majority of surf lessons and sessions actually happen. Posters are consistent July is genuinely one of the busiest, most touristy months on this stretch of coast, with beaches getting packed and accommodation booking up well in advance - a pattern posters say holds across the whole Peniche-Ericeira-west-Algarve surf coast, not just Peniche itself. On temperature, posters describe comfortable, warm summer days overall, with occasional hotter spikes rather than sustained extreme heat.
Add your own note from Peniche's card on the map.
Peniche climate normals — August
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Peniche in August
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 crowdsNossa Senhora da Boa Viagem, Summer holidays in Portugal, school holidays in 7 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Peniche'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 weatherPeniche's weather peaks June–August, best around July.
August includes Nossa Senhora da Boa Viagem.
Best weatherFair weatherToughest weather
What's on in Peniche in August
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Opening
Berlengas boat season
1 May – 30 Sep · usuallySummer season opensBook earlyThe nature reserve caps the island at 550 visitors at a time and the daily crossings only run through the summer, weather permitting. Book the pass and the boat together, and expect cancellations on a rough morning. Source ↗
- Season
Nortada afternoons
1 May – 30 SepWind seasonRiskThe peninsula sticks far enough west that the summer north wind hits it hard from midday. Baleal and the north-facing beaches get chopped out; the south side under the wall stays sheltered.
- Festival
Nossa Senhora da Boa Viagem
28 Jul – 6 Aug · usuallyReligious feastCrowdedThe fishing town's own festival, built around the only night-time sea procession in Portugal: twenty-odd lit and dressed trawlers, then the blessing of the fleet. A working-port occasion rather than a staged one. Source ↗
Nearby, and something's on
Within 300 km of Peniche — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Peniche?
Peniche in August — FAQ
- Is August a good time to visit Peniche?
- August in Peniche: warm, dry, with clean air — one of the best months to visit. It ranks #2 of 12 months for Peniche on SeasonMap's comfort score (87/100).
- What is the weather like in Peniche in August?
- In August, Peniche averages a daily high of 23.6°C and a low of 18°C, with about 1.9 mm of rain over roughly 0.4 rainy days.
- What is the air quality in Peniche in August?
- Peniche has a mean US Air Quality Index of about 35 in August.
Within 300 km: Ericeira's Festas da Senhora da Boa Viagem around 5–18 Aug, and Cascais' Festas do Mar on 20–30 Aug.