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Climate · Bulgan

Bulgan in September

Warm and mostly dry, as the days shorten.

Typical weather, averaged over 30 years

September in Bulgan is warm: highs near 72°F, lows near 47°F. Rain falls on about one day a week, less often as the month goes on, and the days shorten by 1 hour 5 minutes from the first week to the last.September in Bulgan is warm: highs near 22°C, lows near 8°C. Rain falls on about one day a week, less often as the month goes on, and the days shorten by 1 hour 5 minutes from the first week to the last.

High
72°F22°Caverage
Low
47°F8°Caverage
Wet days
1a week · 14% of days
Daylight
12h 25mon average

Is September a good time to visit Bulgan?

Yes. September is one of Bulgan's best months (May to June, or August to September).

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

How September sits in the year

week by week

Temperature

Highs near 72°F in September, against 21°F to 85°F through the year.Highs near 22°C in September, against -6°C to 29°C through the year.

Chance of a wet day

14% of days in September, against 3% to 24% through the year.

Cloud cover

31% cover in September, against 30% to 42% through the year.

Daylight

12h 25m in September, against 8h 57m to 15h 25m through the year.

Week by week, lightly smoothed, with September shaded. The olive line marks the best months. Hover or tap a week for its figures.

Either side

  1. August82°28°low 58°low 14°1 wet day a weekRain on about one day a week.
  2. September72°22°low 47°low 8°1 wet day a weekRain on about one day a week.
  3. October58°14°low 34°low 1°1 wet day a weekRain on about one day a week.

Where Bulgan sits, in September

Asia/Ulaanbaatar
this place
typical high in September 40°F4°C95°F35°C
Sunrise, mid-September
6:43 AMsets 7:18 PM
Above the sea
1,560 mhigh country
Latitude
43.9°Nnorthern hemisphere
Nearest of ours
Ulaanbaatar511 km north-east

The land around Bulgan, shaded by its typical high in September, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.

Elsewhere in Mongolia in September

high · low · wet days
See September on the planning mapThe whole year in Bulgan

Typical weather, averaged over 30 years (1995–2024), from the 11 km grid square nearest Bulgan. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match.Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match. Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.