# Arraial do Cabo water temperature

Sea temperature at Arraial do Cabo is 22.1 °C (71.8 °F).

- Location: Arraial do Cabo, Brazil
- Timezone: America/Sao_Paulo
- Source: Open-Meteo marine forecast (snapshot)
- Generated at: 2026-09-24T04:15:57.181646-03:00
- Forecast page: https://snorkelforecast.com/brazil/arraial-do-cabo/
- HTML sea temperature: https://snorkelforecast.com/brazil/arraial-do-cabo/sea-temperature/
- Temperature is not a safety rating or snorkel score.
- Guidance: Mild water
- What to wear: A rash guard is useful; cold-sensitive snorkelers may prefer a shorty wetsuit.

## Monthly baseline

- January: 24.3 °C (75.7 °F)
- February: 24.8 °C (76.6 °F)
- March: 25.3 °C (77.5 °F)
- April: 24.6 °C (76.3 °F)
- May: 23.6 °C (74.5 °F)
- June: 22.6 °C (72.7 °F)
- July: 22.1 °C (71.8 °F)
- August: 21.8 °C (71.2 °F)
- September: 21.7 °C (71.1 °F)
- October: 21.9 °C (71.4 °F)
- November: 22.7 °C (72.9 °F)
- December: 23.5 °C (74.3 °F)