Hebb wrote the song after 22 November 1963, the day U.S. President John F. Kennedy was assassinated and Hebb's older brother Harold was killed in a knife fight outside a Nashville nightclub. Hebb was devastated by both events and many critics say that those events inspired the tune. According to Hebb, he wrote the song as an expression of a preference for a "sunny" disposition over a "lousy" disposition.^[1] Certainly, events influenced Bobby's songwriting, but his timeless melody, crossing over into R&B (#3 on U.S. R&B chart) Country and Pop (#2 on U.S. Pop chart), together with the optimistic lyrics, came from the artist's desire to express that one should always "look at the bright side" - a direct quote from the author. Hebb has said about "Sunny":

"All my intentions were just to think of happier times – basically looking for a brighter day – because times were at a low tide. After I wrote it, I thought "Sunny" just might be a different approach to what Johnny Bragg was talking about in 'Just Walkin' in the Rain'"...