Sentosa Weather Today
Singapore, Singapore · Updated Monday, March 16, 2026 at 4:38 PM ET
80°F
Broken Clouds
Feels like 80°F · H 81°F / L 77°F
Humidity
88%
Wind
7 mph
NE
Visibility
6 mi
Pressure
1009
hPa
Cloud Cover
75%
Sentosa Weather Right Now
Sentosa weather today is 80°F with broken clouds. The high will reach 81°F and the low will drop to 77°F. It feels like 80°F outside. Humidity is at 88% with winds from the NE at 7 mph. Visibility is 6 miles with 75% cloud cover and a pressure of 1009 hPa.
5-Day Forecast
Tue, Mar 17
83°F
79°F
Broken Clouds
Wed, Mar 18
84°F
78°F
Broken Clouds
Thu, Mar 19
86°F
77°F
Few Clouds
Fri, Mar 20
84°F
77°F
Broken Clouds
Sat, Mar 21
87°F
78°F
Scattered Clouds
About Sentosa Weather
Sentosa Island is surrounded by the Singapore Strait on three sides, bringing consistent sea breezes that make it measurably cooler and less humid than the mainland. Beach-facing areas feel 3–5°C cooler on hot afternoons.