February is the hottest month in Sentosa with an average temperature of 27°C (81°F) and the coldest is January at 26°C (79°F) with the most daily sunshine hours at 9 in September. The wettest month is December with an average of 269mm of rain. The best month to swim in the sea is in April when the average sea temperature is 30°C (86°F).
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Sunrise 06:47
Sunset 18:51
Sunrise 06:47
Sunset 18:51