Climate almanac
Algona
Iowa, United States · 43.07°, -94.23°
What is the climate like in Algona?
The best time to visit Algona is typically June – September, with trip comfort peaking in September (6.9/10). Algona is warmest in July, when daily highs average 84°F (29°C), and coolest in January, when lows fall to about 13°F (-10°C). The wettest month is typically May and the driest is January; the year sees roughly 38 in (968 mm) of precipitation.
- Best time to visitJune – September — comfort peaks in September (6.9/10)
- Warmest monthJuly — average high 84°F (29°C)
- Coolest monthJanuary — average low 13°F (-10°C)
- Wettest monthMay (5.1 in (130 mm))
- Driest monthJanuary (1.3 in (33 mm))
- Annual precipitation38 in (968 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromAlgona, 1 km away (1893-2025)