Chiang Mai vs San Francisco in May
San Francisco is the better pick in May — 89 vs 60 on SeasonMap's comfort score. San Francisco is nice, dry, clean air, while Chiang Mai is sweltering, a little rain.
Chiang Mai vs San Francisco — May climate, side by side
| Chiang Mai | San Francisco | |
|---|---|---|
| Comfort score | 60/100 (C) | 89/100 (A) |
| Feels-like high | 39°C | 19°C |
| Avg high / low | 35° / 25° | 20° / 11° |
| Rainfall | 60 mm | 20 mm |
| Rainy days | 9 | 3 |
| Humidity | 70% | 72% |
| Air quality (AQI) | 67 | 42 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Chiang Mai vs San Francisco in May — FAQ
- Is May better in Chiang Mai or San Francisco?
- San Francisco is the better pick in May — 89 vs 60 on SeasonMap's comfort score. San Francisco is nice, dry, clean air, while Chiang Mai is sweltering, a little rain.
- What is the weather like in Chiang Mai vs San Francisco in May?
- In May, Chiang Mai averages 35°C high / 25°C low with about 60 mm of rain; San Francisco averages 20°C high / 11°C low with about 20 mm.