Tam Beach
Tam Beach is a naturist-only beach in Chon Buri, Thailand. The sea is warmest in May at about 31°C (87°F) and coolest in January (28°C (82°F)). Average air temperatures peak in May at 30°C (85°F), and the best time to visit is all year. There are 2 other naturist places within 50 km (31 mi), the closest being Chan Resort (11 km (6.9 mi)).
Weather and water temperature at Tam Beach
Tap a month. Averages: air 2001–2025 (NASA POWER), sea 1991–2020 (NOAA OISST).
| Month | Air | Sea | Rain |
|---|---|---|---|
| January (best) | 27°C | 28°C | 25 mm |
| February (best) | 27°C | 28°C | 18 mm |
| March (best) | 28°C | 29°C | 56 mm |
| April (best) | 29°C | 30°C | 72 mm |
| May (best) | 30°C | 31°C | 152 mm |
| June (best) | 29°C | 30°C | 160 mm |
| July (best) | 29°C | 30°C | 160 mm |
| August (best) | 28°C | 29°C | 149 mm |
| September (best) | 28°C | 29°C | 239 mm |
| October (best) | 28°C | 29°C | 237 mm |
| November (best) | 28°C | 29°C | 64 mm |
| December (best) | 27°C | 28°C | 14 mm |
Not sure what the numbers mean? Here is how warm is warm enough to swim.
Visiting
- Coordinates: 12.90545, 100.77189 · OpenStreetMap
- Local law: is public nudity legal in Thailand?
- 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 Tam Beach
- 1Chan Resort clothing-optional hotel · Chon Buri · best November to AprilClothing optional
- 2Phuan Naturist Village naturist park or area · Chon Buri · best November to FebruaryClothing optional
- 3Thai Bamboo clothing-optional hotel · Phetchaburi · best November to AprilClothing optional
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 Tam Beach clothing optional?
Tam Beach is listed as "naturist only: nudity expected" according to OpenStreetMap (nudism=nude_required). 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 Thailand before you go.
When is the best time to visit Tam Beach?
Based on 2001–2025 climate averages (NASA POWER), the most comfortable months are all year. July averages 29°C (83°F) and January 27°C (80°F).
How warm is the water at Tam Beach?
Long-term sea surface temperatures (NOAA OISST, 1991–2020) range from 28°C (82°F) to 31°C (87°F) in May. Water at the shore can be a few degrees different.
What other naturist places are near Tam Beach?
The closest are Chan Resort (11 km (6.9 mi)), Phuan Naturist Village (22 km (14 mi)) and Thai Bamboo (93 km (58 mi)).
Sources
Status from OpenStreetMap (nudism=nude_required). Not yet verified against an official source; local rules may have changed. Data updated 2026-10-31. All data sources and licenses. © OpenStreetMap contributors.