Climate almanac
Anderson
Indiana, United States · 40.11°, -85.68°
What is the climate like in Anderson?
The best time to visit Anderson is typically August – October, with trip comfort peaking in September (7.3/10). Anderson is warmest in July, when daily highs average 84°F (29°C), and coolest in January, when lows fall to about 24°F (-5°C). The wettest month is typically March and the driest is September; the year sees roughly 44 in (1109 mm) of precipitation.
- Best time to visitAugust – October — comfort peaks in September (7.3/10)
- Warmest monthJuly — average high 84°F (29°C)
- Coolest monthJanuary — average low 24°F (-5°C)
- Wettest monthMarch (4.9 in (124 mm))
- Driest monthSeptember (2.8 in (71 mm))
- Annual precipitation44 in (1109 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromAnderson 1 N, 1 km away (1895-2026)