|- style="background:#fbb" | 113 || August 16 || @ Dodgers || 0–15 (7) || Billy Loes (11–6) || Curt Simmons (10–7) || None || 7,219 || 60–53 |- style="background:#bfb" | 114 || August 17 || @ Dodgers || 2–1 || Karl Drews (11–11) || Carl Erskine (11–5) || None || 18,863 || 61–53 |- style="background:#bfb" | 115 || August 19 || @ Pirates || 10–5 || Robin Roberts (20–6) || Ron Necciai (0–2) || None || 11,207 || 62–53 |- style="background:#bfb" | 116 || August 20 || @ Pirates || 3–1 || Russ Meyer (10–12) || Cal Hogue (1–5) || None || 2,755 || 63–53 |- style="background:#fbb" | 117 || August 22 || @ Reds || 2–3 || Bud Podbielan (1–2) || Andy Hansen (3–4) || None || 9,915 || 63–54 |- style="background:#fbb" | 118 || August 23 || @ Reds || 2–3 || Frank Smith (9–9) || Karl Drews (11–12) || None || 3,617 || 63–55 |- style="background:#fbb" | 119 || August 24 (1) || @ Cubs || 0–3 || Warren Hacker (11–6) || Robin Roberts (20–7) || None || see 2nd game || 63–56 |- style="background:#bfb" | 120 || August 24 (2) || @ Cubs || 14–4 || Russ Meyer (11–12) || Paul Minner (11–9) || None || 33,820 || 64–56 |- style="background:#bfb" | 121 || August 25 || @ Cubs || 6–3 (10) || Andy Hansen (4–4) || Turk Lown (4–9) || None || 6,505 || 65–56 |- style="background:#fbb" | 122 || August 26 || @ Cubs || 2–3 (13) || Bob Schultz (4–2) || Andy Hansen (4–5) || None || 7,019 || 65–57 |- style="background:#bfb" | 123 || August 27 || @ Cardinals || 7–2 || Curt Simmons (11–7) || Vinegar Bend Mizell (8–6) || None || 9,129 || 66–57 |- style="background:#bfb" | 124 || August 28 || @ Cardinals || 10–6 || Robin Roberts (21–7) || Harry Brecheen (6–5) || None || 7,632 || 67–57 |- style="background:#bfb" | 125 || August 30 (1) || @ Braves || 4–2 || Karl Drews (12–12) || Lew Burdette (6–8) || None || see 2nd game || 68–57 |- style="background:#bfb" | 126 || August 30 (2) || @ Braves || 8–6 || Andy Hansen (5–5) || Warren Spahn (12–15) || None || 5,277 || 69–57 |- style="background:#fbb" | 127 || August 31 (1) || @ Braves || 0–1 || Virgil Jester (2–4) || Steve Ridzik (2–2) || None ||