Pass-a-Grille Beach Sea Water Temperature
A subtropical beach on the Gulf of Mexico, warmest around August at about 30.4°C. Today's reading, 7-day forecast, and monthly averages below.
Pass-a-Grille Beach water temperature
Very warm bath-like water. Zero chill, exceptional for relaxation and snorkeling.
7-Day Water Temperature Forecast
Pass-a-Grille Beach Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Pass-a-Grille Beach occurs inMay, June, July, August, September, October — peaking at30.4°C (86.7°F) in August.
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 | 13.6°C | 18°C | 20.7°C | Cool / Refreshing (16°C – 20°C) |
| February | 15.1°C | 17.8°C | 21.9°C | Cool / Refreshing (16°C – 20°C) |
| March | 14.4°C | 20.5°C | 24°C | Comfortable (20°C – 24°C) |
| April | 20.7°C | 23.2°C | 25.3°C | Comfortable (20°C – 24°C) |
| May | 23.4°C | 26.3°C | 28.6°C | Warm & Ideal (24°C – 28°C) |
| June | 26.4°C | 28.7°C | 30.4°C | Tropical Warm (> 28°C) |
| July | 28.5°C | 30°C | 31.9°C | Tropical Warm (> 28°C) |
| August | 28.8°C | 30.4°C | 31.6°C | Tropical Warm (> 28°C) |
| SeptemberCurrent | 28.4°C | 29.6°C | 31.1°C | Tropical Warm (> 28°C) |
| October | 22.3°C | 26.9°C | 29.4°C | Warm & Ideal (24°C – 28°C) |
| November | 19.7°C | 23°C | 26.6°C | Comfortable (20°C – 24°C) |
| December | 17.1°C | 20°C | 22.5°C | Comfortable (20°C – 24°C) |
Swimming FAQs for Pass-a-Grille Beach
Is the sea warm enough to swim in Pass-a-Grille Beach today?
Typical sea surface temperature in Pass-a-Grille Beach this time of year is 29.6°C (85.3°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 Pass-a-Grille Beach?
The highest water temperatures in Pass-a-Grille Beach typically occur duringMay, June, July, August, September, October, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Pass-a-Grille Beach in September?
Historically in September, water temperatures in Pass-a-Grille Beach average around29.6°C (85.3°F), fluctuating between a recorded minimum of 28.4°C and a maximum of 31.1°C.