Saint Louis

What is the climate like in Saint Louis?

The best time to visit Saint Louis is typically June – September, with trip comfort peaking in September (7.1/10). Saint Louis is warmest in July, when daily highs average 84°F (29°C), and coolest in January, when lows fall to about 19°F (-7°C). The wettest month is typically October and the driest is November; the year sees roughly 36 in of precipitation.

• Best time to visitJune – September — comfort peaks in September (7.1/10)
• Warmest monthJuly — average high 84°F (29°C)
• Coolest monthJanuary — average low 19°F (-7°C)
• Wettest monthOctober (3.8 in)
• Driest monthNovember (2.0 in)
• Annual precipitation36 in