Early August 1 August
80°F
Typical afternoon high
14% historical wet-day frequency
Portugal · Beach
Is August a good time?
August averages 80°F afternoons and 75°F seas, with about 5 rain days.
Historical Região Autónoma dos Açores regional averages, not a forecast or a measure of queues. Overnight demand compares average stays per day. Covers São Miguel, Ponta Delgada and Pico; conditions vary within the region.
What matters most?
Weather 50% · Crowds 30% · Cost 20%
#2 of 12 months here · Balanced mix
Overall combines weather, overnight demand and cost. It does not include sea temperature.
Plan your August
Afternoons around 80°F (27°C): T-shirt weather; nights around 68°F (20°C): light layers. About 14 hours of daylight. About 5 rain days in a typical August.
The sea averages 75°F. Our swimming guide: warm for swimming. Your comfort will vary. This is open water near the coast, not a beach-specific reading.
Monthly coastal averages from NOAA, 2011–2025. Sea temperature is separate from the weather and Overall scores.
The sun rises about 07:03 and sets about 20:45 (local time, mid-month). Mornings start around 68°F (20°C); afternoons reach about 80°F (27°C). Expect rain on about 5 days in a typical August.
Early, middle or late?
Early and late August have similar afternoon averages. The afternoon high averages 80°F on the 1st, versus 79°F on the 31st. Historical wet-day frequency rises from 14% to 26% between those dates.
80°F
Typical afternoon high
14% historical wet-day frequency
80°F
Typical afternoon high
15% historical wet-day frequency
79°F
Typical afternoon high
26% historical wet-day frequency
Historical daily averages from 2011–2025, smoothed over two weeks. A seasonal pattern, not a forecast. This does not establish which week has the lowest prices or fewest visitors.
Public holidays · 2027: 15 Aug Assumption Day.
Weather shows historical patterns, not a forecast. Holidays and events use the dates shown for 2027.
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 180° | ||||||
| 280° | 380° | 480° | 580° | 680° | 780° | 880° |
| 980° | 1080° | 1180° | 1280° | 1380° | 1480° | 1580° |
| 1680° | 1780° | 1880° | 1980° | 2080° | 2180° | 2280° |
| 2380° | 2480° | 2580° | 2680° | 2780° | 2880° | 2980° |
| 3079° | 3179° |
Afternoon high rain likely (25%+) local school holidays public holiday event
Afternoons hold at about 80°F (27°C) all month. The chance of a wet day runs 12–26%. Local schools are out 1–31 August 2027.
Schools here are on summer holidays all of August 2027. Public holidays: 15 Aug Assumption Day. Elsewhere in August 2027, the share of people living where schools are out on a typical day: Germany 73%, Italy 100%, Spain 100%, Netherlands 90%. (School holidays: OpenHolidays, ODbL.)
Visitor season
Peak season. August averages 100% of August's overnight stays per day. Similar overnight stays to July.
Overnight stays across Região Autónoma dos Açores do not measure queues, day visitors or congestion at individual sights. For its size, busier than most of Europe this month.
Hotel price season
Well above usual. Historical regional hotel revenue (2024–2025 monthly average): €87 per guest-night. An average, not a booking quote.
Fewer overnight stays do not automatically mean cheaper rooms. Check actual quotes for your trip.
The historical regional amount comes from INE Portugal, Inquérito à Permanência de Hóspedes: hotel room revenue per guest-night; the country price level is national. Hotel averages are not live booking quotes.
Year-to-year variation
In the 15 years from 2011 to 2025, the month's afternoons averaged between 78°F (26°C) and 83°F (28°C); in 14 of them they were within 3°F (1.5°C) of the typical 80°F (27°C). Rain days ranged from 1 to 10; half the years had 3–8.
Rain days in each August
| Year | Afternoon high | Rain days |
|---|---|---|
| 2011 | 81°F | 5 |
| 2012 | 78°F | 8 |
| 2013 | 79°F | 1 |
| 2014 | 80°F | 7 |
| 2015 | 79°F | 5 |
| 2016 | 80°F | 3 |
| 2017 | 80°F | 3 |
| 2018 | 80°F | 3 |
| 2019 | 79°F | 10 |
| 2020 | 81°F | 4 |
| 2021 | 80°F | 9 |
| 2022 | 80°F | 8 |
| 2023 | 81°F | 7 |
| 2024 | 83°F | 3 |
| 2025 | 80°F | 4 |
Checked against official climate averages for Ponta Delgada (Observatorio Afonso Chaves). How we check
Compare dates
| Typical conditions | Jul | Aug | Sep |
|---|---|---|---|
| Afternoons | 78°F | 80°F | 77°F |
| Sea | 72°F | 75°F | 74°F |
| Rain days | 2 | 5 | 8 |
| Overnight demand | 92% | 100% | 82% |
July: Cooler afternoons, cooler sea and fewer rain days than August. July guide →
September: Cooler afternoons and more rain days than August. Less overnight demand. September guide →
Overnight demand measures accommodation stays, not queues. Sea temperatures are monthly coastal averages.
Yellow marks the top three months on the Balanced mix. August stays as your reference.
No other scored month has a Weather score at least 1.0 point higher than August.
Your comparison
Overnight stays are 92% of the busiest month.
Historical regional hotel revenue (2024–2025 monthly average): €84 per guest-night. An average, not a booking quote.
Read the July guide →| Typical conditions | August | July |
|---|---|---|
| Afternoons | 80°F | 78°F |
| Nights | 68°F | 66°F |
| Sea | 75°F | 72°F |
| Rain days | 5 | 2 |
| Visitor season | Peak season | Peak season |
| Overall / 10 | 7.5 | 7.6 |
| Month rank | #2 | #1 |
| Month | Overall | Rank | High | Low | Sea | Rain days | Weather | Visitor season |
|---|---|---|---|---|---|---|---|---|
| January | 6.5 | #10 | 64°F | 54°F | 62°F | 14 | 4.5 | Low season |
| February | 6.4 | #11 | 63°F | 53°F | 61°F | 10 | 4.4 | Low season |
| March | 6.7 | #8 | 64°F | 54°F | 61°F | 10 | 4.7 | Moderate season |
| April | 6.5 | #9 | 66°F | 55°F | 62°F | 10 | 5.3 | Moderate season |
| May | 6.7 | #7 | 69°F | 58°F | 64°F | 9 | 6.4 | Busy season |
| June | 7.2 | #5 | 73°F | 62°F | 67°F | 4 | 8.2 | Busy season |
| July | 7.6 | #1 | 78°F | 66°F | 72°F | 2 | 9.8 | Peak season |
| August | 7.5 | #2 | 80°F | 68°F | 75°F | 5 | 10.0 | Peak season |
| September | 7.4 | #3 | 77°F | 66°F | 74°F | 8 | 8.8 | Busy season |
| October | 7.2 | #6 | 73°F | 62°F | 71°F | 12 | 6.9 | Moderate season |
| November | 7.4 | #4 | 68°F | 58°F | 67°F | 12 | 5.7 | Low season |
| December | 6.4 | #12 | 65°F | 55°F | 64°F | 14 | 4.4 | Low season |
Elsewhere in Europe
Azores' weather ranks 23 of 77 beach regions this month. We found no beach regions outside Portugal with similar weather and a quieter visitor season.
It's peak season, 100% of the busiest month and 78% above its average month. That means about 15,000 overnight visitors on a typical August night across the region, 25% of them from Portugal itself. Rentals booked through Airbnb, Booking, Expedia and Tripadvisor add up to 11,000 more: 74 for every 100 counted above. Some are the same properties counted twice.
| Climate suitability (HCI:Beach, 0–100) | 85 |
| How our weather was checked | Official climate averages for Ponta Delgada (Observatorio Afonso Chaves) from the national weather service, every month: afternoon highs typically within 1°F (0.6°C), night lows within 1°F (0.2°C). |
| Tourist nights per 1,000 residents per day | 62 |
| Busiest month here | August · 62 |
| Visitors as share of people present | 5.9% |
| Rank among Europe's regions this month | 82nd percentile |
| Domestic share of nights | 25% |
| Platform rental nights per 100 counted nights | 74 |
| Visitor share if every platform night were extra | 9.8% |
| Population used | 242,000 |
| Statistical region | PT20 · Região Autónoma dos Açores |
Crowds: Eurostat nights spent at tourist accommodation, by month and NUTS 2 region, 2024–2025 average. Overnight visitors per night is the month's nights divided by its days; the per-1,000 figure is Eurostat's, against each year's population. Platform rentals: Eurostat nights booked via Airbnb, Booking, Expedia and Tripadvisor, 2024–2025 average, shown separately because some properties are in both counts. Weather: Holiday Climate Index computed from ERA5 reanalysis with daily highs, night lows and rain days corrected from open national weather-service station records, 2011–2025, population-weighted to the region; day-by-day figures are the same data averaged by date. Heat and rain odds are counted across those years. Sunrise and sunset: NOAA solar equations, local time. Prices: Eurostat price level index and HICP, national; the first figure is regional (INE Portugal, Inquérito à Permanência de Hóspedes: hotel room revenue per guest-night). Full method · this region's data.