# Napili Bay water temperature La temperatura del mar en Napili Bay es 27.5 °C (81.5 °F). - Location: Napili Bay, USA - Timezone: Pacific/Honolulu - Source: Open-Meteo marine forecast (snapshot) - Generated at: 2026-09-26T05:01:20.488695-10:00 - Forecast page: https://snorkelforecast.com/es/estados-unidos/napili-bay/ - HTML sea temperature: https://snorkelforecast.com/es/estados-unidos/napili-bay/temperatura-del-mar/ - Temperature is not a safety rating or snorkel score. - Guidance: Agua cálida - What to wear: La mayoría estará cómoda con bañador o una licra ligera. ## Monthly baseline - January: 25.3 °C (77.5 °F) - February: 24.6 °C (76.3 °F) - March: 24.7 °C (76.5 °F) - April: 25.2 °C (77.4 °F) - May: 25.6 °C (78.1 °F) - June: 26.2 °C (79.2 °F) - July: 26.6 °C (79.9 °F) - August: 27.0 °C (80.6 °F) - September: 27.2 °C (81.0 °F) - October: 27.0 °C (80.6 °F) - November: 26.4 °C (79.5 °F) - December: 25.8 °C (78.4 °F)