Early August 1 August
74°F
Typical afternoon high
38% historical wet-day frequency
Finland · Beach
Southern Finland
in August.
Is August a good time?
Mild days.
Fewer overnight stays than July.
August averages 70°F afternoons and 64°F seas, with about 12 rain days. Later August is typically cooler.
- Afternoons
- 70°F
- Sea
- 64°F
- Visitor demand
- 69%of July peak
Historical Etelä-Suomi regional averages, not a forecast or a measure of queues. Overnight demand compares average stays per day. Covers Turku; conditions vary within the region.
Overall match
6.2/10 · scores & prioritiesWhat matters most?
Weather 50% · Crowds 30% · Cost 20%
#2 of 12 months here · Balanced mix
Weather6.5/10Good
CrowdsBusy seasonvs its own year; overnight stays do not measure queuesFor its size, quieter than most of Europe this month
CostPriceyfor Europe
Overall combines weather, overnight demand and cost. It does not include sea temperature.
Plan your August
What to expect.
What should I pack?
Afternoons around 70°F (21°C): T-shirt weather; nights around 53°F (12°C): a sweater and a light jacket. Bring rain gear: about 12 days with at least 1 mm of rain. About 16 hours of daylight.
Can I swim in August?
The sea averages 64°F. Our swimming guide: fresh: fine once you are in. 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.
A typical day: temperatures & daylightAfternoons, nights, sea temperature & daylight Show detailsHide details
About 16 hours of daylight.
The sun rises about 05:27 and sets about 21:21 (local time, mid-month). Mornings start around 53°F (12°C); afternoons reach about 70°F (21°C). Expect rain on about 12 days in a typical August.
Typical afternoon
70°F (21°C)
average daily high, 15 recent Augusts
Night low
53°F (12°C)
average daily minimum
Sea
64°F (18°C)
fresh; open water near the coast, NOAA satellite record 2011–2025
Daylight
15h 54m
on the 15th, computed from latitude
Early, middle or late?
Early or late August?
Early August is typically warmer. The afternoon high averages 74°F on the 1st, versus 66°F on the 31st. Historical wet-day frequency falls from 38% to 33% between those dates.
Mid August 15 August
71°F
Typical afternoon high
37% historical wet-day frequency
Late August 31 August
66°F
Typical afternoon high
33% 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.
Daily calendar & holiday datesAugust 2027 · historical weather & dated holidays Show calendarHide calendar
August 2027 calendar
Weather shows historical patterns, not a forecast. Holidays and events use the dates shown for 2027.
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 174° | ||||||
| 274° | 373° | 473° | 572° | 672° | 772° | 872° |
| 972° | 1072° | 1171° | 1271° | 1371° | 1471° | 1571° |
| 1670° | 1770° | 1870° | 1969° | 2069° | 2169° | 2269° |
| 2369° | 2468° | 2568° | 2667° | 2767° | 2867° | 2966° |
| 3066° | 3166° |
Afternoon high rain likely (25%+) local school holidays public holiday event
School-holiday dates for August 2027 aren't available in our data yet. A day without a school marker doesn't mean schools are open.
Afternoons cool from about 73°F (23°C) in the first week to 67°F (19°C) in the last. The chance of a wet day runs 33–41%.
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.)
Crowds and cost
Visitor season
Will it be busy?
Busy season. August averages 69% of July's overnight stays per day. Fewer overnight stays than July.
Overnight stays across Etelä-Suomi do not measure queues, day visitors or congestion at individual sights. For its size, quieter than most of Europe this month.
Accommodation price season
Will it be cheaper?
A little above usual. Historical regional accommodation revenue (2024–2025 monthly average): €113 per occupied unit per night. An average, not a booking quote.
Fewer overnight stays do not automatically mean cheaper rooms. Check actual quotes for your trip.
Historical accommodation average
€113
2024–2025 monthly average; accommodation revenue per occupied unit per night; not a current booking quote. +6% vs this region's usual month.
Finland as a whole
Above EU average
2024 restaurants and hotels price level: 127 where the EU average is 100. A relative index, not a room rate.
Statistics Finland 11ix covers hotels and other registered accommodation, including VAT. Units and coverage.
Year-to-year variation
How much does August vary?
Across the recorded years
In the 15 years from 2011 to 2025, the month's afternoons averaged between 67°F (20°C) and 74°F (24°C); in 13 of them they were within 3°F (1.5°C) of the typical 70°F (21°C). Rain days ranged from 6 to 17; half the years had 10–14.
Rain days in each August
Rain days
12
at least 1 mm, typical year; about 16 in a wet year
Mostly sunny days
4 of 31
cloud cover under 30%
Years with a 95°F+ day
0 of 15
no August in the last 15 years had a day at or above 95°F (35°C)
Good weather days
15 of 31
rated very good or better
See every recorded AugustHistorical monthly averages, year by year Show detailsHide details
| Year | Afternoon high | Rain days |
|---|---|---|
| 2011 | 69°F | 14 |
| 2012 | 67°F | 11 |
| 2013 | 71°F | 10 |
| 2014 | 71°F | 14 |
| 2015 | 72°F | 6 |
| 2016 | 68°F | 17 |
| 2017 | 68°F | 12 |
| 2018 | 72°F | 10 |
| 2019 | 70°F | 10 |
| 2020 | 71°F | 8 |
| 2021 | 67°F | 16 |
| 2022 | 74°F | 9 |
| 2023 | 70°F | 16 |
| 2024 | 71°F | 13 |
| 2025 | 68°F | 14 |
Checked against 23 local weather stations. How we check
Compare dates
July, August
or September?
| Typical conditions | Jul | Aug | Sep |
|---|---|---|---|
| Afternoons | 73°F | 70°F | 61°F |
| Sea | 62°F | 64°F | 59°F |
| Rain days | 11 | 12 | 10 |
| Overnight demand | 100% | 69% | 47% |
July: Warmer afternoons than August. More overnight demand. July guide →
September: Cooler afternoons, cooler sea and fewer rain days than August. Less overnight demand. September guide →
Overnight demand measures accommodation stays, not queues. Sea temperatures are monthly coastal averages.
Compare any of the 12 monthsChoose another month and compare it with August Show comparisonHide comparison
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
August or July?
Overnight stays are 100% of the busiest month.
Historical regional accommodation revenue (2024–2025 monthly average): €123 per occupied unit per night. An average, not a booking quote.
Read the July guide →| Typical conditions | August | July |
|---|---|---|
| Afternoons | 70°F | 73°F |
| Nights | 53°F | 55°F |
| Sea | 64°F | 62°F |
| Rain days | 12 | 11 |
| Visitor season | Busy season | Peak season |
| Overall / 10 | 6.2 | 5.7 |
| Month rank | #2 | #4 |
Every month, in detail Show detailsHide details
| Month | Overall | Rank | High | Low | Sea | Rain days | Weather | Visitor season |
|---|---|---|---|---|---|---|---|---|
| January | 3.0 | #7 | 28°F | 18°F | 36°F | 13 | 1.0 | Low season |
| February | 3.0 | #8 | 30°F | 19°F | 34°F | 10 | 1.0 | Moderate season |
| March | 3.0 | #9 | 37°F | 23°F | 34°F | 7 | 1.0 | Moderate season |
| April | 3.7 | #6 | 48°F | 31°F | 37°F | 8 | 1.7 | Moderate season |
| May | 5.9 | #3 | 61°F | 42°F | 44°F | 7 | 4.7 | Moderate season |
| June | 6.3 | #1 | 69°F | 51°F | 54°F | 10 | 6.8 | Busy season |
| July | 5.7 | #4 | 73°F | 55°F | 62°F | 11 | 7.4 | Peak season |
| August | 6.2 | #2 | 70°F | 53°F | 64°F | 12 | 6.5 | Busy season |
| September | 5.6 | #5 | 61°F | 46°F | 59°F | 10 | 4.0 | Moderate season |
| October | 3.0 | #10 | 48°F | 37°F | 52°F | 11 | 1.0 | Moderate season |
| November | 3.0 | #11 | 40°F | 31°F | 46°F | 11 | 1.0 | Moderate season |
| December | 3.0 | #12 | 33°F | 25°F | 41°F | 14 | 1.0 | Low season |
Near here
Nearby places in August
Nearby regions, nearest first. Distances are centre to centre, as the crow flies; they are not road distances or journey times.
HelsinkiHelsinki-Uusimaa · Finland · about 40 miles
Balanced Overall 7.4 · Very good weather, 70°F (21°C) · Steady all year · Cost pricey
Western Finlandabout 110 miles
Balanced Overall 7.3 · Very good weather, 69°F (20°C) · Busy season · Cost pricey
Estoniaabout 160 miles
Balanced Overall 6.1 · Good weather, 71°F (22°C) · Peak season · Cost pricey
ÅlandFinland · about 180 miles
Balanced Overall 5.9 · Good weather, 67°F (20°C) · Moderate season · Cost expensive
Elsewhere in Europe
Better August weather than Southern Finland
Southern Finland's weather ranks 71 of 77 beach regions this month. These beach regions outside Finland have clearly better weather on your dates, nearest first, each compared with Southern Finland.
Gdańsk & PomeraniaPoland · about 540 miles
Very good weather (7.8): 5°F warmer afternoons, 3 fewer rain days, busier for its season (peak season), cheaper
West PomeraniaPoland · about 620 miles
Very good weather (7.9): 6°F warmer afternoons, 3 fewer rain days, busier for its season (peak season), cheaper
Mecklenburg-VorpommernBaltic coast · Germany · about 680 miles
Very good weather (7.8): 5°F warmer afternoons, 3 fewer rain days, busier for its season (peak season)
Schleswig-HolsteinGermany · about 730 miles
Very good weather (7.5): 4°F warmer afternoons, 3 fewer rain days, busier for its season (peak season)
ZeelandNetherlands · about 1040 miles
Very good weather (7.8): 5°F warmer afternoons, busier for its season (peak season), pricier
How we knowSources, regional scope & scoring method Show detailsHide details
The Finnish series covers hotels, cottages and other registered accommodation with at least 20 beds or electrical caravan pitches. A rental unit may be a room, a cottage or an electrical pitch. Prices include VAT. Accommodation coverage.
It's busy season, 69% of the busiest month and 36% above its average month. That means about 12,000 overnight visitors on a typical August night across the region, 84% of them from Finland itself. Rentals booked through Airbnb, Booking, Expedia and Tripadvisor add up to 3,600 more: 30 for every 100 counted above. Some are the same properties counted twice.
| Climate suitability (HCI:Beach, 0–100) | 68 |
| How our weather was checked | 23 open weather stations in this region, January and July: afternoon highs typically within 1°F (0.2°C), night lows within 1°F (0.1°C). |
| Tourist nights per 1,000 residents per day | 10 |
| Busiest month here | July · 15 |
| Visitors as share of people present | 1.0% |
| Rank among Europe's regions this month | 19th percentile |
| Domestic share of nights | 84% |
| Platform rental nights per 100 counted nights | 30 |
| Visitor share if every platform night were extra | 1.3% |
| Population used | 1.2 million |
| Statistical region | FI1C · Etelä-Suomi |
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 (Statistics Finland, StatFin 11ix: average room price per occupied room (incl. VAT)). Full method · this region's data.