# Cathedral Cove water temperature

Sea temperature at Cathedral Cove is 15.4 °C (59.7 °F).

- Location: Cathedral Cove, New Zealand
- Timezone: Pacific/Auckland
- Source: Open-Meteo marine forecast (snapshot)
- Generated at: 2026-09-27T01:52:44.400027+12:00
- Forecast page: https://snorkelforecast.com/new-zealand/cathedral-cove/
- HTML sea temperature: https://snorkelforecast.com/new-zealand/cathedral-cove/sea-temperature/
- Temperature is not a safety rating or snorkel score.
- Guidance: Cold water
- What to wear: Use a full 3-5 mm wetsuit and keep the session within your cold-water experience.

## Monthly baseline

- January: 20.6 °C (69.1 °F)
- February: 21.4 °C (70.5 °F)
- March: 20.7 °C (69.3 °F)
- April: 19.5 °C (67.1 °F)
- May: 18.3 °C (64.9 °F)
- June: 16.7 °C (62.1 °F)
- July: 15.7 °C (60.3 °F)
- August: 15.0 °C (59.0 °F)
- September: 15.0 °C (59.0 °F)
- October: 15.5 °C (59.9 °F)
- November: 17.1 °C (62.8 °F)
- December: 18.7 °C (65.7 °F)