Playa San Juan del Sur Sea Water Temperature
A tropical beach on the Gulf of Tribugá, warmest around September at about 29.1°C. Today's reading, 7-day forecast, and monthly averages below.
Playa San Juan del Sur water temperature
Very warm bath-like water. Zero chill, exceptional for relaxation and snorkeling.
7-Day Water Temperature Forecast
Playa San Juan del Sur Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Playa San Juan del Sur occurs inJanuary, February, March, April, May, June, July, August, September, October, November, December — peaking at29.1°C (84.4°F) in September.
Year-Round Water Temperature Curve (°C / °F)
Hover a bar for detailsFull 12-month data table — min / avg / max & swimming comfort
| Month | Min Water Temp | Average Water Temp | Max Water Temp | Swimming Comfort |
|---|---|---|---|---|
| January | 24.1°C | 26.1°C | 28.3°C | Warm & Ideal (24°C – 28°C) |
| February | 21.7°C | 25.2°C | 27.6°C | Warm & Ideal (24°C – 28°C) |
| March | 22.5°C | 25.5°C | 28.1°C | Warm & Ideal (24°C – 28°C) |
| April | 24.5°C | 27°C | 28.6°C | Warm & Ideal (24°C – 28°C) |
| May | 26.7°C | 28.8°C | 29.8°C | Tropical Warm (> 28°C) |
| June | 27.6°C | 28.8°C | 30°C | Tropical Warm (> 28°C) |
| July | 27.1°C | 28.4°C | 30°C | Tropical Warm (> 28°C) |
| August | 27.6°C | 28.6°C | 29.5°C | Tropical Warm (> 28°C) |
| SeptemberCurrent | 28.1°C | 29.1°C | 30.3°C | Tropical Warm (> 28°C) |
| October | 26.8°C | 28.3°C | 30°C | Tropical Warm (> 28°C) |
| November | 25.8°C | 27.8°C | 29.3°C | Warm & Ideal (24°C – 28°C) |
| December | 25.4°C | 26.9°C | 28.5°C | Warm & Ideal (24°C – 28°C) |
Swimming FAQs for Playa San Juan del Sur
Is the sea warm enough to swim in Playa San Juan del Sur today?
Typical sea surface temperature in Playa San Juan del Sur this time of year is 29.1°C (84.4°F) — classified as Tropical Warm (> 28°C). Very warm bath-like water. Zero chill, exceptional for relaxation and snorkeling. Live readings load automatically.
What are the warmest months for swimming in Playa San Juan del Sur?
The highest water temperatures in Playa San Juan del Sur typically occur duringJanuary, February, March, April, May, June, July, August, September, October, November, December, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Playa San Juan del Sur in September?
Historically in September, water temperatures in Playa San Juan del Sur average around29.1°C (84.4°F), fluctuating between a recorded minimum of 28.1°C and a maximum of 30.3°C.