There are six Singapore public holidays in 2015 that land on either Monday or Friday, which means you can take a longer weekend for a travel trip (one such public holiday in each of months from April to August; one in December).
- New Year’s Day: 1 Jan 2015 (Thursday)
- Chinese New Year: 19-20 Feb 2015 (Thursday)
- Good Friday: 3 April 2015 (Friday)
- Labour Day: 1 May 2015 (Friday)
- Vesak Day: 1 June 2015 (Monday)
- Hari Raya Puasa: 17 July 2015 (Friday)
- National Day : 9 August 2015 (Sunday; 10 August will be a public holiday)
- Hari Raya Haji: 24 September (Thursday)
- Deepavali: 10 November (Tuesday; subject to change)
- Christmas Day: 25 December (Friday)
You can click here to download iCalendar.