Climate almanac
Iola
Kansas, United States · 37.92°, -95.40°
What is the climate like in Iola?
The best time to visit Iola is typically June – October, with trip comfort peaking in September (7.4/10). Iola is warmest in July, when daily highs average 91°F (33°C), and coolest in January, when lows fall to about 25°F (-4°C). The wettest month is typically May and the driest is December; the year sees roughly 41 in (1047 mm) of precipitation.
- Best time to visitJune – October — comfort peaks in September (7.4/10)
- Warmest monthJuly — average high 91°F (33°C)
- Coolest monthJanuary — average low 25°F (-4°C)
- Wettest monthMay (7.0 in (179 mm))
- Driest monthDecember (1.4 in (36 mm))
- Annual precipitation41 in (1047 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromIola 1 W, 2 km away (1959-2026)