Seurasaaren uimala
Seurasaaren uimala is a clothing-optional beach in Uusimaa, Finland. The sea is warmest in August at about 17°C (63°F) and coolest in March (1°C (33°F)). Average air temperatures peak in July at 18°C (64°F). There are 2 other naturist places within 50 km (31 mi), the closest being Pihlajasaari (5.4 km (3.4 mi)).
Weather and water temperature at Seurasaaren uimala
Tap a month. Averages: air 2001–2025 (NASA POWER), sea 1991–2020 (NOAA OISST).
| Month | Air | Sea | Rain |
|---|---|---|---|
| January | -3°C | 2°C | 56 mm |
| February | -4°C | 1°C | 45 mm |
| March | -1°C | 1°C | 42 mm |
| April | 3°C | 2°C | 40 mm |
| May | 9°C | 6°C | 48 mm |
| June | 14°C | 11°C | 66 mm |
| July | 18°C | 16°C | 59 mm |
| August | 17°C | 17°C | 71 mm |
| September | 13°C | 14°C | 63 mm |
| October | 7°C | 10°C | 80 mm |
| November | 3°C | 7°C | 75 mm |
| December | 0°C | 4°C | 67 mm |
Not sure what the numbers mean? Here is how warm is warm enough to swim.
Visiting
- Coordinates: 60.18218, 24.87901 · OpenStreetMap
- Local law: is public nudity legal in Finland?
- Before you go, read our nude beach etiquette guide.
- First time? Read our guide to your first time at a nude beach.
Naturist places near Seurasaaren uimala
- 1Pihlajasaari nude beach · UusimaaOfficialSea 17°C in August
- 2Sompasauna naturist sauna or spa · Uusimaa · best November to SeptemberClothing optional
- 3Miemalan uimaranta nude beach · Tavastia ProperTolerated
Status labels: Official · Naturist only · Clothing optional · Tolerated · Customary · Listed · Prohibited · Closed. Statuses come from open data and are not yet verified in person.
Frequently asked questions
Is Seurasaaren uimala clothing optional?
Seurasaaren uimala is listed as "clothing optional" according to OpenStreetMap (nudism=allowed). Rules can change, and clothing-optional zones are often only part of a beach, so look for signs on arrival and follow local rules. NudistMap has not yet verified this status in person. You can check what applies in Finland before you go.
How warm is the water at Seurasaaren uimala?
Long-term sea surface temperatures (NOAA OISST, 1991–2020) range from 1°C (33°F) to 17°C (63°F) in August. Water at the shore can be a few degrees different.
What other naturist places are near Seurasaaren uimala?
The closest are Pihlajasaari (5.4 km (3.4 mi)), Sompasauna (6.6 km (4.1 mi)) and Miemalan uimaranta (90 km (56 mi)).
Sources
Status from OpenStreetMap (nudism=allowed). Not yet verified against an official source; local rules may have changed. Data updated 2026-10-31. All data sources and licenses. © OpenStreetMap contributors.