New Smyrna Beach Sea Water Temperature
A subtropical beach on the Gulf of Mexico, warmest around September at about 28.2°C. Today's reading, 7-day forecast, and monthly averages below.
New Smyrna Beach water temperature
Very warm bath-like water. Zero chill, exceptional for relaxation and snorkeling.
7-Day Water Temperature Forecast
New Smyrna Beach Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in New Smyrna Beach occurs inMay, June, July, August, September, October — peaking at28.2°C (82.8°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 | 14.8°C | 19.5°C | 22.1°C | Cool / Refreshing (16°C – 20°C) |
| February | 15.1°C | 19°C | 21.7°C | Cool / Refreshing (16°C – 20°C) |
| March | 15.7°C | 19.8°C | 22.7°C | Cool / Refreshing (16°C – 20°C) |
| April | 19.8°C | 22°C | 25.2°C | Comfortable (20°C – 24°C) |
| May | 21.3°C | 24.3°C | 25.9°C | Warm & Ideal (24°C – 28°C) |
| June | 24.8°C | 26.4°C | 28°C | Warm & Ideal (24°C – 28°C) |
| July | 25.9°C | 27.6°C | 29.7°C | Warm & Ideal (24°C – 28°C) |
| August | 25.8°C | 27.7°C | 30.1°C | Warm & Ideal (24°C – 28°C) |
| SeptemberCurrent | 25.7°C | 28.2°C | 29.8°C | Tropical Warm (> 28°C) |
| October | 23.4°C | 26.4°C | 28.2°C | Warm & Ideal (24°C – 28°C) |
| November | 20°C | 23.2°C | 26°C | Comfortable (20°C – 24°C) |
| December | 17.5°C | 20.9°C | 23.4°C | Comfortable (20°C – 24°C) |
Swimming FAQs for New Smyrna Beach
Is the sea warm enough to swim in New Smyrna Beach today?
Typical sea surface temperature in New Smyrna Beach this time of year is 28.2°C (82.8°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 New Smyrna Beach?
The highest water temperatures in New Smyrna Beach typically occur duringMay, June, July, August, September, October, when monthly averages reach peak seasonal levels.
What is the typical water temperature in New Smyrna Beach in September?
Historically in September, water temperatures in New Smyrna Beach average around28.2°C (82.8°F), fluctuating between a recorded minimum of 25.7°C and a maximum of 29.8°C.