Sentosa is home to approximately 1,900 people in Singapore. Located in the Singapore Standard Time zone at 1.2°N latitude.
Recent weather here gives a sense of typical conditions: in 2025, Sentosa recorded a mean annual temperature of 81°F, ranging from 72°F lows in January to 95°F highs in May, with about 89 inches of precipitation across the year.
View historical weather for Sentosa · More cities in Singapore