September weather forecast
Naranbulag, Mongolia

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Weather in September

September brings the first hints of Autumn to Naranbulag with temperatures cooling down to 11.8°C (53.2°F) on average. The transformation from summer to Autumn swathes the city in a different hue. A noticeable decline in daylight signalizes shorter days while rainfall decreases as the rain season dwindles. Despite summer's farewell, the warm palette of Autumn fills the city with a fresh aesthetic appeal. September in Naranbulag offers a somewhat nostalgic weather, a gentle spark hinting at the onset of colder days.

Temperature

September's arrival corresponds with a decrease in average high-temperatures, from August's enjoyable 18.1°C (64.6°F) to a cool 11.8°C (53.2°F). In Naranbulag, an average temperature of 2.5°C (36.5°F) is noted during September nights.

Humidity

In September, the average relative humidity in Naranbulag is 48%.

Rainfall

In Naranbulag, in September, during 5.3 rainfall days, 6mm (0.24") of precipitation is typically accumulated. Throughout the year, there are 94.3 rainfall days, and 157mm (6.18") of precipitation is accumulated.

Snowfall

Months with snowfall are January through June, September through December. September is the first month it typically snows in Naranbulag. Throughout September, in the average 1.3 snowfall days, it receives 4mm (0.16") of snow. In Naranbulag, Mongolia, during the entire year, snow falls for 41.8 days and aggregates up to 219mm (8.62") of snow.

Daylight

The average length of the day in September in Naranbulag is 12h and 37min.
On the first day of September, sunrise is at 06:06 and sunset at 19:33. On the last day of the month, sunrise is at 06:48 and sunset at 18:30 +07.

Sunshine

In September, the average sunshine is 9.5h.

UV index

The months with the lowest UV index are January through March, September through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: In September, the maximum UV index of 2 suggests these recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Updated: Feb 6, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the usual temperature for Naranbulag in September?

In September, in Naranbulag, the average high-temperature is 11.8°C (53.2°F), and the average low-temperature is 2.5°C (36.5°F).

What is the average humidity in September in Naranbulag?

In September, the average relative humidity is 48%.

How many days does it rain in September in Naranbulag?

In Naranbulag, in September, it is raining for 5.3 days, with typically 6mm (0.24") of accumulated precipitation.

When does it start snowing in Naranbulag?

September is the first month it typically snows in Naranbulag, Mongolia. Throughout September, in the average 1.3 snowfall days, it receives 4mm (0.16") of snow.

What is the average length of the day in September in Naranbulag?

In September, the average day length is 12h and 37min.

When are sunrise and sunset in September in Naranbulag?

On the first day of September in Naranbulag, sunrise is at 06:06 and sunset at 19:33. On the last day of the month, sunrise is at 06:48 and sunset at 18:30 +07.

How long on average sun shines in September in Naranbulag?

In Naranbulag, Mongolia, the average sunshine duration in September is 9.5h.

What are the months with the lowest UV index in Naranbulag?

The months with the lowest UV index are January through March, September through December, with an average maximum UV index of 2.

What is the UV index intensity in September in Naranbulag?

In September, the average daily maximum UV index in Naranbulag is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in September
Naranbulag, Mongolia

Average temperature in September - Naranbulag, Mongolia
  • Average high temperature in September: 11.8°C

The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (-14.6°C).

  • Average low temperature in September: 2.5°C

The month with the highest average low temperature is July (11.1°C).
The coldest month (with the lowest average low temperature) is January (-24.4°C).

Average pressure in September
Naranbulag, Mongolia

Average pressure in September - Naranbulag, Mongolia
  • Average pressure in September: 1016mbar

The month with the highest atmospheric pressure is January (1036.1mbar).
The month with the lowest atmospheric pressure is July (1006.5mbar).

Average wind speed in September
Naranbulag, Mongolia

Average wind speed in September - Naranbulag, Mongolia
  • Average wind speed in September: 9.5km/h

The windiest month (with the highest average wind speed) is May (13.8km/h).
The calmest month (with the lowest average wind speed) is January (6.8km/h).

Average humidity in September
Naranbulag, Mongolia

Average humidity in September - Naranbulag, Mongolia
  • Average humidity in September: 48%

The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is May (37%).

Average rainfall in September
Naranbulag, Mongolia

Average rainfall in September - Naranbulag, Mongolia
  • Average rainfall in September: 6mm

The wettest month (with the highest rainfall) is July (44mm).
The driest months (with the least rainfall) are January and December (1mm).

Average rainfall days in September
Naranbulag, Mongolia

Average rainfall days in September - Naranbulag, Mongolia
  • Average rainfall days in September: 5.3 days

The month with the highest number of rainy days is June (13.4 days).
The month with the least rainy days is October (3.5 days).

Average snowfall in September
Naranbulag, Mongolia

Average snowfall in September - Naranbulag, Mongolia
  • Average snowfall in September: 4mm

The month with the highest snowfall is March (56mm).
The months with the least snowfall are July and August (0mm).

Average snowfall days in September
Naranbulag, Mongolia

Average snowfall days in September - Naranbulag, Mongolia
  • Average snowfall days in September: 1.3 days

The month with the highest number of snowfall days is March (7.1 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in September /
Average sunshine in September
Naranbulag, Mongolia

Average daylight in September / Average sunshine in September - Naranbulag, Mongolia
  • Average daylight in September: 12h and 4min

The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in September: 9h and 3min

The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).

Average sunshine days in September
Naranbulag, Mongolia

Average sunshine days in September - Naranbulag, Mongolia
  • Average sunshine days in September: 22.5 days

The month with the most sunshine days is January (27.3 days).
The month with the least sunshine days is June (12.1 days).

Average UV index in September
Naranbulag, Mongolia

Average UV index in September - Naranbulag, Mongolia
  • Average UV index in September: 2

The month with the highest UV index is June (UV index 5).
The months with the lowest UV index are January, February, March, September, October, November and December (UV index 2).

Average cloud cover in September
Naranbulag, Mongolia

Average cloud cover in September - Naranbulag, Mongolia
  • Average cloud cover in September: 16

The month with the most cloud cover is February (Cloud cover 27).
The month with the least cloud cover is September (Cloud cover 16).

Average visibility in September
Naranbulag, Mongolia

Average visibility in September - Naranbulag, Mongolia
  • Average visibility in September: 10km

The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).

Naranbulag, Mongolia

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