手広海岸 Sea Water Temperature
A subtropical beach on the Amakusa Sea, warmest around August at about 28.9°C. Today's reading, 7-day forecast, and monthly averages below.
手広海岸 water temperature
Very warm bath-like water. Zero chill, exceptional for relaxation and snorkeling.
7-Day Water Temperature Forecast
手広海岸 Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in 手広海岸 occurs inJune, July, August, September, October, November — peaking at28.9°C (84°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 | 20.8°C | 21.7°C | 23.6°C | Comfortable (20°C – 24°C) |
| February | 19.9°C | 21°C | 22.5°C | Comfortable (20°C – 24°C) |
| March | 17.4°C | 20.9°C | 22.5°C | Comfortable (20°C – 24°C) |
| April | 20.4°C | 22.1°C | 23.6°C | Comfortable (20°C – 24°C) |
| May | 20.6°C | 23.5°C | 26°C | Comfortable (20°C – 24°C) |
| June | 22.8°C | 25.9°C | 28.2°C | Warm & Ideal (24°C – 28°C) |
| July | 26.8°C | 28.3°C | 30°C | Tropical Warm (> 28°C) |
| August | 27.2°C | 28.9°C | 30.6°C | Tropical Warm (> 28°C) |
| SeptemberCurrent | 26.4°C | 28.2°C | 29.7°C | Tropical Warm (> 28°C) |
| October | 25.4°C | 27°C | 28.8°C | Warm & Ideal (24°C – 28°C) |
| November | 23.2°C | 24.8°C | 27.1°C | Warm & Ideal (24°C – 28°C) |
| December | 22.2°C | 23.3°C | 24.8°C | Comfortable (20°C – 24°C) |
Swimming FAQs for 手広海岸
Is the sea warm enough to swim in 手広海岸 today?
Typical sea surface temperature in 手広海岸 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 手広海岸?
The highest water temperatures in 手広海岸 typically occur duringJune, July, August, September, October, November, when monthly averages reach peak seasonal levels.
What is the typical water temperature in 手広海岸 in September?
Historically in September, water temperatures in 手広海岸 average around28.2°C (82.8°F), fluctuating between a recorded minimum of 26.4°C and a maximum of 29.7°C.