Sydney vs Ulaanbaatar in January

Sydney is the better pick in January — 84 vs 31 on SeasonMap's comfort score. Sydney is hot, a little rain, clean air, while Ulaanbaatar is freezing, dry.

Sydney vs UlaanbaatarJanuary climate, side by side

SydneyUlaanbaatar
Comfort score84/100 (A)31/100 (F)
Feels-like high29°C-16°C
Avg high / low26° / 20°-11° / -24°
Rainfall67 mm1 mm
Rainy days110
Humidity78%69%
Air quality (AQI)4692

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

Sydney vs Ulaanbaatar in January — FAQ

Is January better in Sydney or Ulaanbaatar?
Sydney is the better pick in January — 84 vs 31 on SeasonMap's comfort score. Sydney is hot, a little rain, clean air, while Ulaanbaatar is freezing, dry.
What is the weather like in Sydney vs Ulaanbaatar in January?
In January, Sydney averages 26°C high / 20°C low with about 67 mm of rain; Ulaanbaatar averages -11°C high / -24°C low with about 1 mm.