# Perhentian Islands water temperature

Sea temperature at Perhentian Islands is 31.1 °C (88.0 °F).

- Location: Perhentian Islands, Malaysia
- Timezone: Asia/Kuala_Lumpur
- Source: Open-Meteo marine forecast (snapshot)
- Generated at: 2026-09-22T19:20:15.405328+08:00
- Forecast page: https://snorkelforecast.com/malaysia/perhentian-islands/
- HTML sea temperature: https://snorkelforecast.com/malaysia/perhentian-islands/sea-temperature/
- Temperature is not a safety rating or snorkel score.
- Guidance: Very warm water
- What to wear: Swimwear is usually enough; a rash guard adds sun protection.

## Monthly baseline

- January: 28.4 °C (83.1 °F)
- February: 28.7 °C (83.7 °F)
- March: 29.5 °C (85.1 °F)
- April: 30.8 °C (87.4 °F)
- May: 31.5 °C (88.7 °F)
- June: 31.2 °C (88.2 °F)
- July: 31.0 °C (87.8 °F)
- August: 31.2 °C (88.2 °F)
- September: 30.8 °C (87.4 °F)
- October: 30.5 °C (86.9 °F)
- November: 30.0 °C (86.0 °F)
- December: 28.6 °C (83.5 °F)