Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
September brings a decrease in the average high-temperature, falling from August's comfortable 18.2°C (64.8°F) to a fresh 11.7°C (53.1°F). Nightly temperatures drop to an average low of 1°C (33.8°F) in September.Humidity
In September, the average relative humidity is 46%.Rainfall
In Tsagaannuur, in September, during 5 rainfall days, 6mm (0.24") of precipitation is typically accumulated. In Tsagaannuur, during the entire year, the rain falls for 68.9 days and collects up to 123mm (4.84") of precipitation.Snowfall
Months with snowfall in Tsagaannuur are January through June, September through December. September is the first month it typically snows. Throughout September, in the average 1.2 snowfall days, it receives 4mm (0.16") of snow. In Tsagaannuur, during the entire year, snow falls for 23.4 days and aggregates up to 101mm (3.98") of snow.Daylight
The average length of the day in September in Tsagaannuur is 12h and 37min.On the first day of the month, sunrise is at 06:17 and sunset at 19:44. On the last day of September, in Tsagaannuur, Mongolia, sunrise is at 06:59 and sunset at 18:42 +07.
Sunshine
The average sunshine in September in Tsagaannuur, Mongolia, is 9.6h.UV index
January through April, September through December, with an average maximum UV index of 2, are months with the lowest UV index in Tsagaannuur. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 2 in September converts into the following recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Tsagaannuur in September?
What is the average humidity in September in Tsagaannuur?
How much does it rain in Tsagaannuur in September?
When does it start to snow in Tsagaannuur?
How many hours of daylight does Tsagaannuur have in September?
When is the sunrise / sunset in September in Tsagaannuur?
How many hours of sunshine does Tsagaannuur have in September?
What are the months with the lowest UV index in Tsagaannuur?
What is the UV index reading in September in Tsagaannuur?
Average temperature in September
Tsagaannuur, Mongolia
- Average high temperature in September: 11.7°C
The warmest month (with the highest average high temperature) is July (19.9°C).
The month with the lowest average high temperature is January (-14°C).
- Average low temperature in September: 1°C
The month with the highest average low temperature is July (9.6°C).
The coldest month (with the lowest average low temperature) is January (-24.3°C).
Average pressure in September
Tsagaannuur, Mongolia
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is January (1034.8mbar).
The month with the lowest atmospheric pressure is July (1008.6mbar).
Average wind speed in September
Tsagaannuur, Mongolia
- Average wind speed in September: 11.1km/h
The windiest month (with the highest average wind speed) is May (15.3km/h).
The calmest months (with the lowest average wind speed) are January and February (8.8km/h).
Average humidity in September
Tsagaannuur, Mongolia
- Average humidity in September: 46%
The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is May (41%).
Average rainfall in September
Tsagaannuur, Mongolia
- Average rainfall in September: 6mm
The wettest month (with the highest rainfall) is July (36mm).
The driest months (with the least rainfall) are January and December (0mm).
Average rainfall days in September
Tsagaannuur, Mongolia
- Average rainfall days in September: 5 days
The month with the highest number of rainy days is July (12.3 days).
The month with the least rainy days is December (1.7 days).
Average snowfall in September
Tsagaannuur, Mongolia
- Average snowfall in September: 4mm
The month with the highest snowfall is May (30mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Tsagaannuur, Mongolia
- Average snowfall days in September: 1.2 days
The month with the highest number of snowfall days is October (3.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Tsagaannuur, 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 12min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is June (Average sunshine: 13h and 18min).
The months with the least sunshine are November and December (Average sunshine: 7h and 0min).
Average sunshine days in September
Tsagaannuur, Mongolia
- Average sunshine days in September: 22.6 days
The month with the most sunshine days is December (29.3 days).
The month with the least sunshine days is June (13.8 days).
Average UV index in September
Tsagaannuur, Mongolia
- Average UV index in September: 2
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, April, September, October, November and December (UV index 2).
Average cloud cover in September
Tsagaannuur, Mongolia
- Average cloud cover in September: 16
The month with the most cloud cover is December (Cloud cover 27).
The months with the least cloud cover are August and September (Cloud cover 16).
Average visibility in September
Tsagaannuur, Mongolia
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, November and December (9km).
