San Juan vs Ulaanbaatar in March

San Juan is the better pick in March — 77 vs 55 on SeasonMap's comfort score. San Juan is hot, a little rain, clean air, while Ulaanbaatar is freezing, dry.

San Juan vs UlaanbaatarMarch climate, side by side

San JuanUlaanbaatar
Comfort score77/100 (B)55/100 (D)
Feels-like high31°C-3°C
Avg high / low29° / 22°3° / -10°
Rainfall31 mm6 mm
Rainy days103
Humidity74%35%
Air quality (AQI)3257

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

San Juan vs Ulaanbaatar in March — FAQ

Is March better in San Juan or Ulaanbaatar?
San Juan is the better pick in March — 77 vs 55 on SeasonMap's comfort score. San Juan is hot, a little rain, clean air, while Ulaanbaatar is freezing, dry.
What is the weather like in San Juan vs Ulaanbaatar in March?
In March, San Juan averages 29°C high / 22°C low with about 31 mm of rain; Ulaanbaatar averages 3°C high / -10°C low with about 6 mm.