虹ヶ浜海水浴場 Sea Water Temperature
A mild beach on the Aki-nada, warmest around August at about 26.8°C. Today's reading, 7-day forecast, and monthly averages below.
虹ヶ浜海水浴場 water temperature
Ideal swimming conditions. Feels soothing and warm, perfect for hours in the water without getting cold.
7-Day Water Temperature Forecast
虹ヶ浜海水浴場 Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in 虹ヶ浜海水浴場 occurs inJuly, August, September — peaking at26.8°C (80.2°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 | 10.3°C | 13.5°C | 17.7°C | Very Cold (< 16°C) |
| February | 8.9°C | 11.7°C | 16.4°C | Very Cold (< 16°C) |
| March | 9.9°C | 12.4°C | 17°C | Very Cold (< 16°C) |
| April | 10.9°C | 13.9°C | 17.6°C | Very Cold (< 16°C) |
| May | 13.7°C | 17.2°C | 20.6°C | Cool / Refreshing (16°C – 20°C) |
| June | 19.1°C | 21°C | 23.4°C | Comfortable (20°C – 24°C) |
| July | 21.9°C | 24.7°C | 28.1°C | Warm & Ideal (24°C – 28°C) |
| August | 24.7°C | 26.8°C | 29.6°C | Warm & Ideal (24°C – 28°C) |
| SeptemberCurrent | 23.8°C | 25.6°C | 28.3°C | Warm & Ideal (24°C – 28°C) |
| October | 21.6°C | 23.3°C | 25.4°C | Comfortable (20°C – 24°C) |
| November | 18°C | 20.1°C | 22.2°C | Comfortable (20°C – 24°C) |
| December | 12.8°C | 16.7°C | 19.2°C | Cool / Refreshing (16°C – 20°C) |
Swimming FAQs for 虹ヶ浜海水浴場
Is the sea warm enough to swim in 虹ヶ浜海水浴場 today?
Typical sea surface temperature in 虹ヶ浜海水浴場 this time of year is 25.6°C (78.1°F) — classified as Warm & Ideal (24°C – 28°C). Ideal swimming conditions. Feels soothing and warm, perfect for hours in the water without getting cold. Live readings load automatically.
What are the warmest months for swimming in 虹ヶ浜海水浴場?
The highest water temperatures in 虹ヶ浜海水浴場 typically occur duringJuly, August, September, when monthly averages reach peak seasonal levels.
What is the typical water temperature in 虹ヶ浜海水浴場 in September?
Historically in September, water temperatures in 虹ヶ浜海水浴場 average around25.6°C (78.1°F), fluctuating between a recorded minimum of 23.8°C and a maximum of 28.3°C.