September weather forecastBiryuk, Russia
September
Weather in September
September, the first month of the autumn in Biryuk, is also a fresh month, with an average temperature ranging between max 10.9°C (51.6°F) and min 2.2°C (36°F).Temperature
The beginning of September marks a clear shift in the average high-temperature, receding from August's agreeable 21.3°C (70.3°F) to a cool 10.9°C (51.6°F). Biryuk, in September, experiences an average temperature of 2.2°C (36°F) at night.Humidity
In September, the average relative humidity is 75%.Rainfall
In Biryuk, in September, it is raining for 13.2 days, with typically 29mm (1.14") of accumulated precipitation. Throughout the year, there are 82.3 rainfall days, and 251mm (9.88") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. September is the first month it typically snows in Biryuk. Throughout September, in the average 3.7 snowfall days, it receives 29mm (1.14") of snow. In Biryuk, during the entire year, snow falls for 134.8 days and aggregates up to 664mm (26.14") of snow.Daylight
In September, the average length of the day in Biryuk is 12h and 54min.On the first day of the month, sunrise is at 05:56 and sunset at 20:06. On the last day of September, sunrise is at 07:05 and sunset at 18:37 +09.
Sunshine
In September, the average sunshine in Biryuk is 6.1h.UV index
The average daily maximum UV index in September is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The daily maximum UV index of 2 in September interprets into the following advice:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Biryuk, Russia
- Average high temperature in September: 10.9°C
The warmest month (with the highest average high temperature) is July (25.1°C).
The month with the lowest average high temperature is December (-24.6°C).
- Average low temperature in September: 2.2°C
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is January (-31.2°C).
Average pressure in September
Biryuk, Russia
- Average pressure in September: 1013.2mbar
The month with the highest atmospheric pressure is January (1027.4mbar).
The month with the lowest atmospheric pressure is July (1004.8mbar).
Average wind speed in September
Biryuk, Russia
- Average wind speed in September: 8.7km/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 December (6.9km/h).
Average humidity in September
Biryuk, Russia
- Average humidity in September: 75%
The months with the highest relative humidity are January, February and December (96%).
The month with the lowest relative humidity is June (55%).
Average rainfall in September
Biryuk, Russia
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is July (45mm).
The driest month (with the least rainfall) is December (8mm).
Average rainfall days in September
Biryuk, Russia
- Average rainfall days in September: 13.2 days
The month with the highest number of rainy days is May (14 days).
The months with the least rainy days are January and December (0.3 days).
Average snowfall in September
Biryuk, Russia
- Average snowfall in September: 29mm
The month with the highest snowfall is April (117mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Biryuk, Russia
- Average snowfall days in September: 3.7 days
The month with the highest number of snowfall days is March (19.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Biryuk, Russia
- Average daylight in September: 12h and 54min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).
- Average sunshine in September: 6h and 6min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The months with the least sunshine are February and December (Average sunshine: 0h and 48min).
Average sunshine days in September
Biryuk, Russia
- Average sunshine days in September: 13.1 days
The month with the most sunshine days is August (16.3 days).
The month with the least sunshine days is April (9.7 days).
Average UV index in September
Biryuk, 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, March, April, October, November and December (UV index 1).
Average cloud cover in September
Biryuk, Russia
- Average cloud cover in September: 53
The month with the most cloud cover is February (Cloud cover 92).
The month with the least cloud cover is June (Cloud cover 34).
Average visibility in September
Biryuk, Russia
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February and December (4km).
