Pulau Lang Tengah sea temperature today: 30°C – beach water temperature, Pulau Lang Tengah, Malaysia
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Malaysia · South China Sea
Pulau Lang Tengah
Sea
29.8°C85.6°F
Air
–
UV
–
Bathtub
Above ⁦28°C⁩

Last updated ·

Today, September 13, the sea temperature at Pulau Lang Tengah is 29.8 °C (86 °F). That matches the usual average of 29.9 °C in September. Comfortable for swimming year-round.

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Climate · monthly averages

Sea temperature by month

5-year averages (2021–2025). Min/Max are typical daily lows and highs, not record extremes.

Warmest in May (30.7°C). Coldest in January (28.0°C). Comfortable for swimming year-round.

5-year averages (2021–2025). Min/Max are typical daily lows and highs, not record extremes.
MonthSea · MinSea · AvgSea · MaxAir · MinAir · AvgAir · Max
January27.8°C28.0°C28.2°C26.0°C26.4°C26.5°C
February27.8°C28.1°C28.7°C26.0°C26.4°C26.6°C
March28.3°C28.8°C29.4°C26.7°C27.2°C27.4°C
April29.8°C30.1°C30.5°C27.5°C28.1°C28.5°C
May30.4°C30.7°C31.1°C28.1°C28.6°C29.2°C
June30.2°C30.4°C30.9°C27.9°C28.4°C29.1°C
July30.0°C30.1°C30.2°C27.9°C28.5°C29.1°C
August29.9°C30.1°C30.5°C27.5°C28.0°C28.7°C
September29.7°C29.9°C30.1°C27.5°C28.0°C28.6°C
October29.6°C29.9°C30.3°C27.1°C27.7°C28.2°C
November29.1°C29.5°C29.9°C26.5°C26.9°C27.3°C
December28.3°C28.5°C28.6°C26.2°C26.6°C26.6°C

About Pulau Lang Tengah

Pulau Lang Tengah sits inside Pulau Redang Marine Park, a 1985 reserve in the South China Sea flanked by the busier Perhentian Islands and home to just four small resorts. Lang Tengah Beach lines the eastern shore with a kilometre of fine white sand facing an offshore reef, while Turtle Beach at the northern tip hosts green sea turtle nesting from April to September. Sea temperatures hold 28 to 30 °C82 to 86 °F from March through October; Sultan Mahmud airport at Kuala Terengganu lies ninety minutes away via the Merang ferry.

Frequently asked questions

Today, September 13, the sea at Pulau Lang Tengah is 29.8 °C (86 °F)86 °F (29.8 °C) – bathtub-warm. The usual September average is 29.9 °C86 °F.

No single number works for everyone, so the scale on this page is only a guide to how the water feels: below 13 °C55 °F icy, 13–18 °C55–64 °F cold, 18–23 °C64–73 °F refreshing, 23–28 °C73–82 °F pleasantly warm and above 28 °C82 °F like a bath. Right now the sea at Pulau Lang Tengah is 29.8 °C86 °F.

Yes – the sea at Pulau Lang Tengah (South China Sea, Malaysia) stays swimmable all year. January is the coolest month, averaging 28 °C82 °F – bathtub-warm; the warmest is May at 30.7 °C87 °F.

In May, at 30.7 °C87 °F on average. The coolest month is January at 28 °C82 °F – still above the 18 °C64 °F swimming line, so there is no off-season for swimming.