Ankeny

What is the climate like in Ankeny?

The best time to visit Ankeny is typically June – September, with trip comfort peaking in August (6.9/10). Ankeny is warmest in July, when daily highs average 85°F (30°C), and coolest in January, when lows fall to about 16°F (-9°C). The wettest month is typically May and the driest is February; the year sees roughly 38 in (953 mm) of precipitation.

• Best time to visitJune – September — comfort peaks in August (6.9/10)
• Warmest monthJuly — average high 85°F (30°C)
• Coolest monthJanuary — average low 16°F (-9°C)
• Wettest monthMay (5.8 in (147 mm))
• Driest monthFebruary (1.3 in (34 mm))
• Annual precipitation38 in (953 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromAnkeny, 4 km away (1950-2021)