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
With September's arrival, Bolshaya Borla sees a decrease in average high-temperatures, moving from a moderately hot 24.4°C (75.9°F) in August to a refreshing 17.4°C (63.3°F). An average nighttime temperature of 8.5°C (47.3°F) is noted during the month of September.Humidity
The average relative humidity in September is 73%.Rainfall
In Bolshaya Borla, during September, the rain falls for 12.3 days and regularly aggregates up to 36mm (1.42") of precipitation. In Bolshaya Borla, during the entire year, the rain falls for 104 days and collects up to 387mm (15.24") of precipitation.Snowfall
January through April, September through December are months with snowfall in Bolshaya Borla. September is the first month it typically snows. Throughout September, in the average 0.3 snowfall days, it receives 2mm (0.08") of snow. Throughout the year, in Bolshaya Borla, there are 94.6 snowfall days, and 881mm (34.69") of snow is accumulated.Daylight
In Bolshaya Borla, the average length of the day in September is 12h and 41min.On the first day of September, sunrise is at 05:57 and sunset at 19:37. On the last day of the month, sunrise is at 06:48 and sunset at 18:26 +04.
Sunshine
The average sunshine in September is 7.5h.UV index
In Bolshaya Borla, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The average daily UV index of 3 in September transforms into the following instructions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What is the average September temperature in Bolshaya Borla?
What is the average humidity in September in Bolshaya Borla?
How much does it rain in Bolshaya Borla in September?
When does it start snowing in Bolshaya Borla?
How many hours of daylight does Bolshaya Borla have in September?
What time are sunrise and sunset in September in Bolshaya Borla?
How many hours of sunshine does Bolshaya Borla have in September?
How high is the UV index in September in Bolshaya Borla?
Average temperature in September
Bolshaya Borla, Russia
- Average high temperature in September: 17.4°C
The warmest month (with the highest average high temperature) is July (26.3°C).
The month with the lowest average high temperature is January (-8.1°C).
- Average low temperature in September: 8.5°C
The month with the highest average low temperature is July (14.3°C).
The coldest month (with the lowest average low temperature) is January (-14°C).
Average pressure in September
Bolshaya Borla, Russia
- Average pressure in September: 1016.2mbar
The month with the highest atmospheric pressure is February (1022.6mbar).
The month with the lowest atmospheric pressure is July (1011.6mbar).
Average wind speed in September
Bolshaya Borla, Russia
- Average wind speed in September: 10.9km/h
The windiest month (with the highest average wind speed) is December (13.5km/h).
The calmest month (with the lowest average wind speed) is July (10.5km/h).
Average humidity in September
Bolshaya Borla, Russia
- Average humidity in September: 73%
The months with the highest relative humidity are January and February (96%).
The months with the lowest relative humidity are May and July (65%).
Average rainfall in September
Bolshaya Borla, Russia
- Average rainfall in September: 36mm
The wettest month (with the highest rainfall) is August (44mm).
The driest month (with the least rainfall) is February (19mm).
Average rainfall days in September
Bolshaya Borla, Russia
- Average rainfall days in September: 12.3 days
The month with the highest number of rainy days is June (14 days).
The month with the least rainy days is February (0.9 days).
Average snowfall in September
Bolshaya Borla, Russia
- Average snowfall in September: 2mm
The month with the highest snowfall is March (190mm).
The months with the least snowfall are May, June, July and August (0mm).
Average snowfall days in September
Bolshaya Borla, Russia
- Average snowfall days in September: 0.3 days
The month with the highest number of snowfall days is December (19.1 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Bolshaya Borla, Russia
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in September: 7h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 1h and 48min).
Average sunshine days in September
Bolshaya Borla, Russia
- Average sunshine days in September: 15.6 days
The month with the most sunshine days is August (16.1 days).
The month with the least sunshine days is December (11.2 days).
Average UV index in September
Bolshaya Borla, Russia
- Average UV index in September: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in September
Bolshaya Borla, Russia
- Average cloud cover in September: 47
The months with the most cloud cover are January and December (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in September
Bolshaya Borla, Russia
- Average visibility in September: 9km
The months with the highest visibility are May, June, July, August, September and October (9km).
The month with the lowest visibility is January (5km).
Bolshaya Borla, Russia
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