The Southampton Weather Forecast
- 68
- 88
Becoming Sunny
- 71
- 91
Mostly Sunny
- 73
- 93
Mostly Sunny
- 75
- 94
Partly Sunny
- 77
- 96
Chance Thunderstorms
- 75
- 93
Chance Thunderstorms
Today 1 Jul St. Louis City
Mostly sunny. Highs in the mid 80s. Northwest Winds 5 to 10 Mph.
Tonight 1 Jul St. Louis City
Mostly clear. Lows in the mid 60s. Northwest Winds 5 to 10 Mph.
The Southampton Temperature Statistics
July Temperature
St. Louis Downtown Airport (6.8 miles)
Lowest
–Average July
–Highest
–
Climate (2020–Present)
St. Louis Downtown Airport (6.8 miles)
Average Low 2020–2025
47.3 °FAverage 2020–2025
57.7 °FAverage High 2020–2025
68.3 °F