Missouri weather in July
The state broadly agrees with itself in July: afternoons run 90° in St. Louis and 89° in Branson, with everywhere else in between.
Based on 2 weather stations. Two stations — the St. Louis river valley and the Ozark hills, close enough on a map and far enough apart on a January morning.
St. Louis & the East
Highs near 90°, nights around 71°, and 3.9 in of rain in a typical July.
| Place | Highs / lows | Wet days | The short version |
|---|---|---|---|
| St. Louis | 90° / 71° | 6 | Heavy air, hot pavement — evenings are the only sane plan. |
The Ozarks
Highs near 89°, nights around 68°, and 3.7 in of rain in a typical July.
| Place | Highs / lows | Wet days | The short version |
|---|---|---|---|
| Branson | 89° / 68° | 6 | Thick air: mornings on the water, afternoons in air conditioning. |
Each place above has its own page for the full story — what the month feels like, what to pack, and whether the timing is right.