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
Weather in September
Temperature
The arrival of September in Argalant signals a shift in temperature, down from 19.6°C (67.3°F) in August to a still refreshing 13.4°C (56.1°F). During the month of September, an average low-temperature of 2.5°C (36.5°F) is recorded.Humidity
The average relative humidity in September in Argalant is 63%.Rainfall
In Argalant, in September, it is raining for 6.1 days, with typically 13mm (0.51") of accumulated precipitation. Throughout the year, there are 83 rainfall days, and 204mm (8.03") of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. September is the first month it typically snows. Throughout September, in the average 1.5 snowfall days, it receives 17mm (0.67") of snow. Throughout the year, there are 64.7 snowfall days, and 378mm (14.88") of snow is accumulated.Daylight
In September, the average length of the day in Argalant is 12h and 35min.On the first day of the month, sunrise is at 06:14 and sunset at 19:37. On the last day of September, sunrise is at 06:54 and sunset at 18:38 +08.
Sunshine
The average sunshine in September is 8.9h.UV index
The average daily maximum UV index in September is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the average maximum UV index of 2 translates into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Argalant?
What is the average humidity in September in Argalant?
How many days does it rain in September in Argalant?
When does it start to snow in Argalant?
What is the average length of the day in September in Argalant?
When are sunrise and sunset in September in Argalant?
How long on average sun shines in September in Argalant?
How high is the UV index in September in Argalant?
Average temperature in September
Argalant, Mongolia
- Average high temperature in September: 13.4°C
The warmest month (with the highest average high temperature) is July (21.9°C).
The month with the lowest average high temperature is January (-16.1°C).
- Average low temperature in September: 2.5°C
The month with the highest average low temperature is July (10.6°C).
The coldest month (with the lowest average low temperature) is January (-25.9°C).
Average pressure in September
Argalant, Mongolia
- Average pressure in September: 1015.7mbar
The month with the highest atmospheric pressure is January (1034.8mbar).
The month with the lowest atmospheric pressure is July (1005.6mbar).
Average wind speed in September
Argalant, Mongolia
- Average wind speed in September: 10.1km/h
The windiest month (with the highest average wind speed) is May (13.2km/h).
The calmest month (with the lowest average wind speed) is January (7.3km/h).
Average humidity in September
Argalant, Mongolia
- Average humidity in September: 63%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is May (49%).
Average rainfall in September
Argalant, Mongolia
- Average rainfall in September: 13mm
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is January (2mm).
Average rainfall days in September
Argalant, Mongolia
- Average rainfall days in September: 6.1 days
The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is January (3.7 days).
Average snowfall in September
Argalant, Mongolia
- Average snowfall in September: 17mm
The month with the highest snowfall is October (73mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Argalant, Mongolia
- Average snowfall days in September: 1.5 days
The month with the highest number of snowfall days is December (11.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Argalant, Mongolia
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in September
Argalant, Mongolia
- Average sunshine days in September: 22 days
The month with the most sunshine days is October (24.4 days).
The month with the least sunshine days is July (14.8 days).
Average UV index in September
Argalant, Mongolia
- Average UV index in September: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in September
Argalant, Mongolia
- Average cloud cover in September: 26
The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is May (Cloud cover 25).
Average visibility in September
Argalant, Mongolia
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, September and October (10km).
The month with the lowest visibility is January (7km).
Argalant, Mongolia
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