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
In September, the meteorological conditions alter, with the average high-temperature shifting from an agreeable 21.2°C (70.2°F) in August to a refreshing 13.9°C (57°F). Bolshaya Sosnova records an average low-temperature of 6.2°C (43.2°F) throughout the month of September.Humidity
The average relative humidity in September is 81%.Rainfall
In Bolshaya Sosnova, in September, during 13.8 rainfall days, 26mm (1.02") of precipitation is typically accumulated. Throughout the year, in Bolshaya Sosnova, Russia, there are 106.5 rainfall days, and 409mm (16.1") of precipitation is accumulated.Snowfall
Months with snowfall in Bolshaya Sosnova are January through May, September through December. September is the first month it typically snows. Throughout September, in the average 1 snowfall days, it receives 5mm (0.2") of snow. Throughout the year, in Bolshaya Sosnova, there are 136.7 snowfall days, and 1138mm (44.8") of snow is accumulated.Daylight
In September, the average length of the day is 12h and 48min.On the first day of the month, sunrise is at 06:23 and sunset at 20:19. On the last day of September, in Bolshaya Sosnova, sunrise is at 07:24 and sunset at 18:58 +05.
Sunshine
The average sunshine in September is 5.3h.UV index
In September, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 2 during September translates into these guidelines:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What are September temperatures in Bolshaya Sosnova?
What is the average humidity in September in Bolshaya Sosnova?
How much does it rain in Bolshaya Sosnova in September?
When does it start snowing in Bolshaya Sosnova?
What is the average length of the day in September in Bolshaya Sosnova?
When is the sunrise / sunset in September in Bolshaya Sosnova?
How long on average sun shines in September in Bolshaya Sosnova?
What is the UV index reading in September in Bolshaya Sosnova?
Average temperature in September
Bolshaya Sosnova, Russia
- Average high temperature in September: 13.9°C
The warmest month (with the highest average high temperature) is July (23.8°C).
The month with the lowest average high temperature is January (-11°C).
- Average low temperature in September: 6.2°C
The month with the highest average low temperature is July (12.1°C).
The coldest month (with the lowest average low temperature) is January (-17°C).
Average pressure in September
Bolshaya Sosnova, Russia
- Average pressure in September: 1014.8mbar
The month with the highest atmospheric pressure is February (1022.3mbar).
The month with the lowest atmospheric pressure is July (1010.8mbar).
Average wind speed in September
Bolshaya Sosnova, Russia
- Average wind speed in September: 10km/h
The windiest month (with the highest average wind speed) is October (11.9km/h).
The calmest month (with the lowest average wind speed) is July (9.4km/h).
Average humidity in September
Bolshaya Sosnova, Russia
- Average humidity in September: 81%
The month with the highest relative humidity is February (97%).
The month with the lowest relative humidity is May (63%).
Average rainfall in September
Bolshaya Sosnova, Russia
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is July (59mm).
The driest month (with the least rainfall) is February (22mm).
Average rainfall days in September
Bolshaya Sosnova, Russia
- Average rainfall days in September: 13.8 days
The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is January (0.5 days).
Average snowfall in September
Bolshaya Sosnova, Russia
- Average snowfall in September: 5mm
The month with the highest snowfall is December (227mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Bolshaya Sosnova, Russia
- Average snowfall days in September: 1 days
The month with the highest number of snowfall days is December (24 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Bolshaya Sosnova, Russia
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in September: 5h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 0h and 54min).
Average sunshine days in September
Bolshaya Sosnova, Russia
- Average sunshine days in September: 11.9 days
The month with the most sunshine days is May (16.8 days).
The month with the least sunshine days is March (6.3 days).
Average UV index in September
Bolshaya Sosnova, Russia
- Average UV index in September: 2
The month with the highest UV index is July (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 Sosnova, Russia
- Average cloud cover in September: 61
The months with the most cloud cover are January and March (Cloud cover 87).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in September
Bolshaya Sosnova, Russia
- Average visibility in September: 8km
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January and February (4km).
Bolshaya Sosnova, Russia
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