SeasonMapBoston vs Chicago in August
Boston and Chicago are nearly tied in August — 80 vs 81 on SeasonMap's comfort score. Boston is hot, rainy; Chicago is hot, a little rain.
Boston vs Chicago — August climate, side by side
| Boston | Chicago | |
|---|---|---|
| Comfort score | 80/100 (A) | 81/100 (A) |
| Feels-like high | 30°C | 31°C |
| Avg high / low | 29° / 19° | 28° / 20° |
| Rainfall | 86 mm | 78 mm |
| Rainy days | 8 | 8 |
| Humidity | 73% | 74% |
| Air quality (AQI) | 52 | 56 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Boston vs Chicago in August — FAQ
- Is August better in Boston or Chicago?
- Boston and Chicago are nearly tied in August — 80 vs 81 on SeasonMap's comfort score. Boston is hot, rainy; Chicago is hot, a little rain.
- What is the weather like in Boston vs Chicago in August?
- In August, Boston averages 29°C high / 19°C low with about 86 mm of rain; Chicago averages 28°C high / 20°C low with about 78 mm.