SeasonMapSalt Lake City vs San Diego in December
San Diego is the better pick in December — 71 vs 53 on SeasonMap's comfort score. San Diego is nice, a little rain, muggy air, while Salt Lake City is cold, a little rain, muggy air.
Salt Lake City vs San Diego — December climate, side by side
| Salt Lake City | San Diego | |
|---|---|---|
| Comfort score | 53/100 (D) | 71/100 (B) |
| Feels-like high | 1°C | 18°C |
| Avg high / low | 5° / -4° | 19° / 10° |
| Rainfall | 31 mm | 46 mm |
| Rainy days | 5 | 4 |
| Humidity | 76% | 76% |
| Air quality (AQI) | 57 | 66 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Salt Lake City vs San Diego in December — FAQ
- Is December better in Salt Lake City or San Diego?
- San Diego is the better pick in December — 71 vs 53 on SeasonMap's comfort score. San Diego is nice, a little rain, muggy air, while Salt Lake City is cold, a little rain, muggy air.
- What is the weather like in Salt Lake City vs San Diego in December?
- In December, Salt Lake City averages 5°C high / -4°C low with about 31 mm of rain; San Diego averages 19°C high / 10°C low with about 46 mm.