Climate almanac
Waynesville
Missouri, United States · 37.83°, -92.20°
What is the climate like in Waynesville?
The best time to visit Waynesville is typically June – October, with trip comfort peaking in September (7.8/10). Waynesville is warmest in July, when daily highs average 89°F (32°C), and coolest in January, when lows fall to about 27°F (-3°C). The wettest month is typically May and the driest is December; the year sees roughly 44 in (1123 mm) of precipitation.
- Best time to visitJune – October — comfort peaks in September (7.8/10)
- Warmest monthJuly — average high 89°F (32°C)
- Coolest monthJanuary — average low 27°F (-3°C)
- Wettest monthMay (5.9 in (151 mm))
- Driest monthDecember (1.9 in (48 mm))
- Annual precipitation44 in (1123 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromWaynesville 2 W, 3 km away (1941-2025)