SeasonMapSt. Louis vs Washington in December
St. Louis and Washington are nearly tied in December — 59 vs 58 on SeasonMap's comfort score. St. Louis is cold, a little rain, clean air; Washington is cold, rainy, clean air.
St. Louis vs Washington — December climate, side by side
| St. Louis | Washington | |
|---|---|---|
| Comfort score | 59/100 (D) | 58/100 (D) |
| Feels-like high | 5°C | 6°C |
| Avg high / low | 9° / -2° | 9° / -1° |
| Rainfall | 53 mm | 106 mm |
| Rainy days | 7 | 8 |
| Humidity | 70% | 71% |
| Air quality (AQI) | 32 | 46 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
St. Louis vs Washington in December — FAQ
- Is December better in St. Louis or Washington?
- St. Louis and Washington are nearly tied in December — 59 vs 58 on SeasonMap's comfort score. St. Louis is cold, a little rain, clean air; Washington is cold, rainy, clean air.
- What is the weather like in St. Louis vs Washington in December?
- In December, St. Louis averages 9°C high / -2°C low with about 53 mm of rain; Washington averages 9°C high / -1°C low with about 106 mm.