Cala de Roca Bona
Cala de Roca Bona is a clothing-optional beach in Girona, Spain. The sea is warmest in August at about 24°C (74°F) and coolest in February (13°C (55°F)). Average air temperatures peak in August at 24°C (76°F), and the best time to visit is June to September. EU monitoring rated the bathing water "Excellent" in 2025. There are 8 other naturist places within 50 km (31 mi), the closest being Cala Estreta (0.1 km (0.1 mi)).
Weather and water temperature at Cala de Roca Bona
Tap a month. Averages: air 2001–2025 (NASA POWER), sea 1991–2020 (NOAA OISST).
| Month | Air | Sea | Rain |
|---|---|---|---|
| January | 9°C | 13°C | 52 mm |
| February | 9°C | 13°C | 44 mm |
| March | 12°C | 13°C | 60 mm |
| April | 14°C | 14°C | 71 mm |
| May | 17°C | 16°C | 63 mm |
| June (best) | 22°C | 20°C | 35 mm |
| July (best) | 24°C | 22°C | 34 mm |
| August (best) | 24°C | 24°C | 37 mm |
| September (best) | 21°C | 22°C | 58 mm |
| October | 18°C | 19°C | 91 mm |
| November | 13°C | 17°C | 65 mm |
| December | 10°C | 15°C | 42 mm |
Not sure what the numbers mean? Here is how warm is warm enough to swim.
Visiting
- Bathing water profile: PLAYA CALA ESTRETA PM1
- Coordinates: 41.86568, 3.17380 · OpenStreetMap
- Local law: is public nudity legal in Spain?
- 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 Cala de Roca Bona
- 1Cala Estreta nude beach · Girona · best June to SeptemberClothing optionalSea 24°C in August
- 2Cala del Cap de Planes nude beach · Girona · best June to SeptemberClothing optionalSea 24°C in August
- 3Cala Corbs nude beach · Girona · best June to SeptemberClothing optionalSea 24°C in August
- 4Cala Canyers nude beach · Girona · best June to SeptemberClothing optionalSea 24°C in August
- 5Cala de Crit nude beach · Girona · best June to SeptemberClothing optionalSea 24°C in August
- 6Platja de Castell nude beach · Girona · best June to SeptemberCustomarySea 24°C in August
- 7Relax Nat Càmping naturista naturist campground · Girona · best July to AugustNaturist only
- 8Cala de les Roques Planes nude beach · Girona · best June to SeptemberOfficialSea 24°C in August
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 Cala de Roca Bona clothing optional?
Cala de Roca Bona 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 Spain before you go.
When is the best time to visit Cala de Roca Bona?
Based on 2001–2025 climate averages (NASA POWER), the most comfortable months are June to September. July averages 24°C (76°F) and January 9°C (49°F).
How warm is the water at Cala de Roca Bona?
Long-term sea surface temperatures (NOAA OISST, 1991–2020) range from 13°C (55°F) to 24°C (74°F) in August. Water at the shore can be a few degrees different.
Is the water clean at Cala de Roca Bona?
The nearest EU-monitored bathing site (PLAYA CALA ESTRETA PM1) was rated "Excellent" for the 2025 season under the EU Bathing Water Directive.
What other naturist places are near Cala de Roca Bona?
The closest are Cala Estreta (0.1 km (0.1 mi)), Cala del Cap de Planes (0.3 km (0.2 mi)) and Cala Corbs (0.4 km (0.2 mi)).
Sources
Status from OpenStreetMap (nudism=allowed). Not yet verified against an official source; local rules may have changed. Data updated 2026-10-31. Wikidata Q124818777 · All data sources and licenses. © OpenStreetMap contributors.