Climate almanac
Perry
Iowa, United States · 41.84°, -94.11°
What is the climate like in Perry?
The best time to visit Perry is typically June – September, with trip comfort peaking in September (7.1/10). Perry 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 37 in (941 mm) of precipitation.
- Best time to visitJune – September — comfort peaks in September (7.1/10)
- Warmest monthJuly — average high 85°F (30°C)
- Coolest monthJanuary — average low 16°F (-9°C)
- Wettest monthMay (6.0 in (152 mm))
- Driest monthFebruary (1.3 in (33 mm))
- Annual precipitation37 in (941 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromPerry, 0 km away (1900-2026)