Keawakapu Beach South Sea Water Temperature
A tropical beach on the Coastal Waters, warmest around September at about 26.8°C. Today's reading, 7-day forecast, and monthly averages below.
Keawakapu Beach South water temperature
Ideal swimming conditions. Feels soothing and warm, perfect for hours in the water without getting cold.
7-Day Water Temperature Forecast
Keawakapu Beach South Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Keawakapu Beach South occurs inJanuary, February, March, April, May, June, July, August, September, October, November, December — peaking at26.8°C (80.2°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 | 23°C | 24.7°C | 25.9°C | Warm & Ideal (24°C – 28°C) |
| February | 22.9°C | 24.4°C | 25.3°C | Warm & Ideal (24°C – 28°C) |
| March | 23.1°C | 24.3°C | 25.2°C | Warm & Ideal (24°C – 28°C) |
| April | 23.4°C | 24.6°C | 25.3°C | Warm & Ideal (24°C – 28°C) |
| May | 24.4°C | 25.2°C | 26.7°C | Warm & Ideal (24°C – 28°C) |
| June | 24.5°C | 25.6°C | 26.9°C | Warm & Ideal (24°C – 28°C) |
| July | 24.8°C | 26.1°C | 27.2°C | Warm & Ideal (24°C – 28°C) |
| August | 25.3°C | 26.4°C | 27.9°C | Warm & Ideal (24°C – 28°C) |
| SeptemberCurrent | 25.1°C | 26.8°C | 29.1°C | Warm & Ideal (24°C – 28°C) |
| October | 25.3°C | 26.7°C | 28.1°C | Warm & Ideal (24°C – 28°C) |
| November | 24.9°C | 26.2°C | 27.8°C | Warm & Ideal (24°C – 28°C) |
| December | 24°C | 25.4°C | 26.5°C | Warm & Ideal (24°C – 28°C) |
Swimming FAQs for Keawakapu Beach South
Is the sea warm enough to swim in Keawakapu Beach South today?
Typical sea surface temperature in Keawakapu Beach South this time of year is 26.8°C (80.2°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 Keawakapu Beach South?
The highest water temperatures in Keawakapu Beach South 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 Keawakapu Beach South in September?
Historically in September, water temperatures in Keawakapu Beach South average around26.8°C (80.2°F), fluctuating between a recorded minimum of 25.1°C and a maximum of 29.1°C.