- July 1, 1963
- July 2, 1963
- July 3, 1963
- July 4, 1963 (This strip is used on the page for March 28 of the Dayspring Peanuts A Year's Worth of Smiles and Blessings Desk Calendar)
- July 5, 1963
- July 6, 1963 (It is confirmed that Snoopy is a beagle, it was first suggested in the strip from January 29, 1963)
- July 7, 1963
- July 8, 1963
- July 9, 1963 (This strip is used on the page for March 29 of the Dayspring Peanuts A Year's Worth of Smiles and Blessings Desk Calendar)
- July 10, 1963
- July 11, 1963
- July 12, 1963
- July 13, 1963
- July 14, 1963
- July 15, 1963 (Beginning of a storyline about the Solar Eclipse of July 20, 1963)
- July 16, 1963
- July 17, 1963
- July 18, 1963 (Breaks the fourth wall)
- July 19, 1963
- July 20, 1963 (End of the storyline about the Solar Eclipse of July 20, 1963)
- July 21, 1963
- July 22, 1963
- July 23, 1963
- July 24, 1963
- July 25, 1963
- July 26, 1963
- July 27, 1963
- July 28, 1963 (This strip is adapted in A Charlie Brown Christmas)
- July 29, 1963
- July 30, 1963 (This strip is adapted in Charlie Brown's All-Stars)
- July 31, 1963
