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
The onset of September marks a clear decrease in the average high-temperature, dropping from an agreeable 21.7°C (71.1°F) in August to a refreshing 13.1°C (55.6°F). Throughout September, Biryulka witnesses a consistent average low-temperature of 1.5°C (34.7°F).Humidity
In Biryulka, the average relative humidity in September is 71%.Rainfall
In Biryulka, Russia, in September, during 11.1 rainfall days, 22mm (0.87") of precipitation is typically accumulated. In Biryulka, during the entire year, the rain falls for 82.7 days and collects up to 195mm (7.68") of precipitation.Snowfall
Months with snowfall in Biryulka are January through June, September through December. September is the first month it typically snows. Throughout September, in the average 1.8 snowfall days, it receives 17mm (0.67") of snow. Throughout the year, in Biryulka, there are 100.4 snowfall days, and 426mm (16.77") of snow is accumulated.Daylight
In Biryulka, the average length of the day in September is 12h and 43min.On the first day of September, sunrise is at 06:03 and sunset at 19:45. On the last day of the month, sunrise is at 06:55 and sunset at 18:34 +08.
Sunshine
The average sunshine in September in Biryulka is 7.9h.UV index
In Biryulka, the average daily maximum UV index in September is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 2 in September transforms into this advice:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Biryulka in September?
What is the average humidity in September in Biryulka?
How many days does it rain in September in Biryulka?
When does it start snowing in Biryulka?
How many hours of daylight does Biryulka have in September?
What time are sunrise and sunset in September in Biryulka?
How many hours of sunshine does Biryulka have in September?
What is the UV index reading in September in Biryulka?
Average temperature in September
Biryulka, Russia
- Average high temperature in September: 13.1°C
The warmest month (with the highest average high temperature) is July (24.7°C).
The month with the lowest average high temperature is January (-17°C).
- Average low temperature in September: 1.5°C
The month with the highest average low temperature is July (10.1°C).
The coldest month (with the lowest average low temperature) is January (-28.6°C).
Average pressure in September
Biryulka, Russia
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is January (1034.1mbar).
The month with the lowest atmospheric pressure is July (1005.7mbar).
Average wind speed in September
Biryulka, Russia
- Average wind speed in September: 8km/h
The windiest month (with the highest average wind speed) is May (9.9km/h).
The calmest month (with the lowest average wind speed) is January (5.3km/h).
Average humidity in September
Biryulka, Russia
- Average humidity in September: 71%
The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is May (53%).
Average rainfall in September
Biryulka, Russia
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is July (34mm).
The driest month (with the least rainfall) is February (4mm).
Average rainfall days in September
Biryulka, Russia
- Average rainfall days in September: 11.1 days
The month with the highest number of rainy days is July (13.5 days).
The month with the least rainy days is January (1 days).
Average snowfall in September
Biryulka, Russia
- Average snowfall in September: 17mm
The month with the highest snowfall is March (67mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Biryulka, Russia
- Average snowfall days in September: 1.8 days
The month with the highest number of snowfall days is March (16.1 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Biryulka, Russia
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 48min).
The months with the least sunshine are January and December (Average sunshine: 2h and 18min).
Average sunshine days in September
Biryulka, Russia
- Average sunshine days in September: 15.7 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is April (13 days).
Average UV index in September
Biryulka, Russia
- Average UV index in September: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in September
Biryulka, Russia
- Average cloud cover in September: 39
The months with the most cloud cover are January and February (Cloud cover 71).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in September
Biryulka, Russia
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January and February (4km).
