The most conveient source to get the most updated events happening in Singapore is to pick up the current day’s newspaper The Straits Times. Under the “Life! events” in the Life! folder, you will be able to get the most updated activities happening for the week ranging from events such as Art Exhibitions, Book Fairs, Festivals, shows can be found in two full pages.
The webpage from eTour has a good list of the festivals happening in Singapore all year round, click the link below:
Other useful links:
The Great New Places: http://www.greatnewplaces.com