The ten-day Harvest festival of Kerala, Onam 2019 falls on September 1, and the festivity will continue till September 13. The main festival day, Thiru Onam will be celebrated on September 11. Thanks to technology, the modern-day festival of Onam involves a lot of wishes and images shared through WhatsApp, Instagram and other modes of online communications. Look no further, as we bring you the best Onam 2019 WhatsApp stickers, GIFs, greetings, messages and SMS to send your friends and family.