Ulan Bator weather by month › September
Ulan Bator in September: weather and what to expect
It’s fine, but not the best. July to August are more pleasant.
September weather in Ulan Bator
Daytime high64°F 18°C
Night low36°F 2°C
Rain1.1 in 27 mm
AirDry
SunSunny
In September, Ulan Bator averages highs of 64°F (18°C) and lows of 36°F (2°C), with 1.1 in (27 mm) of rain. The air feels dry and the sun is sunny. 1991–2020 averages, not a forecast.
Pack: a warm jacket.
Places with the same weather in September
Match out of 100 for September, one city per country.
- La Paz Bolivia · 64°F highs88
- Hulunbuir China · 65°F highs88
- Cusco Peru · 67°F highs88
- Ust-Kamenogorsk Kazakhstan · 68°F highs86
- Calgary Canada · 66°F highs85
- Puente Alto Chile · 65°F highs79
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