September weather forecast
Choir, Mongolia

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Weather in September

September in Choir witnesses a noticeable transition with weather beginning to lean towards autumn. The earlier heat starts to recede and rainfall drops significantly, making it a considerably dry month. Creature comforts return whilst daylight hours undergo a steady decline. The serene weather of September bridges the gap between summer's conclusion and the crisp onset of October's autumn.

Temperature

Welcoming September, Choir observes a shift in the average high-temperature, falling from August's warm 23.4°C (74.1°F) to an enjoyable 17.1°C (62.8°F). September presents a pronounced difference from daytime highs, with a consistent average low-temperature of 3.9°C (39°F).

Rainfall

In Choir, Mongolia, in September, during 2.6 rainfall days, 19mm (0.75") of precipitation is typically accumulated. In Choir, during the entire year, the rain falls for 30.2 days and collects up to 177mm (6.97") of precipitation.

Daylight

In September, the average length of the day in Choir is 12h and 34min.
On the first day of the month, sunrise is at 06:06 and sunset at 19:25. On the last day of September, sunrise is at 06:43 and sunset at 18:28 +08.

Frequently asked questions

What is the average September temperature in Choir?

The average high-temperature, in September, in Choir, is 17.1°C (62.8°F), while the average low-temperature is 3.9°C (39°F).

How many days does it rain in September in Choir?

In Choir, in September, it is raining for 2.6 days, with typically 19mm (0.75") of accumulated precipitation.

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

In Choir, the average day length in September is 12h and 34min.

When is the sunrise / sunset in September in Choir?

In September, on the first day of the month, sunrise is at 06:06 and sunset at 19:25. On the last day of the month, in Choir, Mongolia, sunrise is at 06:43 and sunset at 18:28 +08.

Average temperature in September
Choir, Mongolia

Average temperature in September - Choir, Mongolia
  • Average high temperature in September: 17.1°C

The warmest month (with the highest average high temperature) is July (25°C).
The month with the lowest average high temperature is January (-14.9°C).

  • Average low temperature in September: 3.9°C

The month with the highest average low temperature is July (12.9°C).
The coldest month (with the lowest average low temperature) is January (-25°C).

Average rainfall in September
Choir, Mongolia

Average rainfall in September - Choir, Mongolia
  • Average rainfall in September: 19.2mm

The wettest month (with the highest rainfall) is July (55.7mm).
The driest month (with the least rainfall) is January (0.5mm).

Average rainfall days in September
Choir, Mongolia

Average rainfall days in September - Choir, Mongolia
  • Average rainfall days in September: 2.6 days

The month with the highest number of rainy days is July (8 days).
The month with the least rainy days is January (0.1 days).

Average daylight in September
Choir, Mongolia

Average daylight in September - Choir, Mongolia
  • Average daylight in September: 12h and 4min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

Choir, Mongolia

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