Marina Bay sea temperature today: 29°C – beach water temperature, Marina Bay, Singapore
Interactive map
Singapore · Singapore Strait

Marina Bay

Sea
84.4°F
Air
–
UV
–
Bathtub
Above 28°C

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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.
75°F
79°F
82°F
86°F
90°F
93°F
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Min
82
82
82
85
86
86
86
85
84
85
84
83
Avg
82
82
84
86
87
87
86
85
85
85
85
84
Max
83
84
84
87
87
87
86
86
86
86
86
84

Warmest in May (86.8°F). Coldest in January (82.3°F). Comfortable for swimming year-round.

About Marina Bay

Singapore anchors the southern tip of the Malay Peninsula, where Moshe Safdie's Marina Bay Sands rises as three towers crowned by a 340-metre ship-shaped sky-park holding the world's largest rooftop infinity pool since 2010. Across the water, Gardens by the Bay lifts eighteen Supertree vertical gardens up to 50 metres, lit twice nightly. Swim-grade sand sits on Sentosa Island: Siloso Beach lively on the west, Tanjong Beach quieter on the east. The Singapore Strait stays 28-30 °C year-round, with Changi airport 25 minutes by the East Coast Parkway.