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 beginning of September involves a decrease in the average high-temperature, transitioning from a moderately hot 23.1°C (73.6°F) in August to a comfortable 16.6°C (61.9°F). Bira's average low-temperature in September is measured at a chilly 6°C (42.8°F).Humidity
The average relative humidity in September in Bira is 79%.Rainfall
In Bira, Russia, in September, it is raining for 13.8 days, with typically 68mm (2.68") of accumulated precipitation. In Bira, during the entire year, the rain falls for 114.5 days and collects up to 529mm (20.83") of precipitation.Snowfall
May through September are months without snowfall in Bira.Daylight
The average length of the day in September is 12h and 37min.On the first day of September in Bira, sunrise is at 06:26 and sunset at 19:53. On the last day of the month, sunrise is at 07:08 and sunset at 18:51 +10.
Sunshine
The average sunshine in September is 7.5h.UV index
The average daily maximum UV index in September in Bira is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 3 during September translates into these guidelines:
Undertake precautions - Obligation exists to protect against skin and eye damage. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Bira in September?
What is the average humidity in September in Bira?
How many days does it rain in September in Bira?
When it does not snow in Bira?
Does it snow in Bira in September?
What is the average length of the day in September in Bira?
What time are sunrise and sunset in September in Bira?
How long on average sun shines in September in Bira?
How high is the UV index in September in Bira?
Average temperature in September
Bira, Russia
- Average high temperature in September: 16.6°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 (-16.2°C).
- Average low temperature in September: 6°C
The month with the highest average low temperature is July (13.8°C).
The coldest month (with the lowest average low temperature) is January (-24.8°C).
Average pressure in September
Bira, Russia
- Average pressure in September: 1011.8mbar
The month with the highest atmospheric pressure is January (1020.8mbar).
The month with the lowest atmospheric pressure is July (1004.8mbar).
Average wind speed in September
Bira, Russia
- Average wind speed in September: 7.9km/h
The windiest month (with the highest average wind speed) is April (9.1km/h).
The calmest month (with the lowest average wind speed) is July (6.6km/h).
Average humidity in September
Bira, Russia
- Average humidity in September: 79%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (65%).
Average rainfall in September
Bira, Russia
- Average rainfall in September: 68mm
The wettest month (with the highest rainfall) is August (117mm).
The driest month (with the least rainfall) is January (3mm).
Average rainfall days in September
Bira, Russia
- Average rainfall days in September: 13.8 days
The month with the highest number of rainy days is July (21.2 days).
The month with the least rainy days is December (0.7 days).
Average snowfall in September
Bira, Russia
- Average snowfall in September: 0mm
The month with the highest snowfall is March (109mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Bira, Russia
- Average snowfall days in September: 0.3 days
The month with the highest number of snowfall days is March (16.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Bira, Russia
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in September: 7h and 3min
The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).
Average sunshine days in September
Bira, Russia
- Average sunshine days in September: 14.7 days
The month with the most sunshine days is January (24.5 days).
The month with the least sunshine days is July (7.5 days).
Average UV index in September
Bira, Russia
- Average UV index in September: 3
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, November and December (UV index 1).
Average cloud cover in September
Bira, Russia
- Average cloud cover in September: 41
The month with the most cloud cover is March (Cloud cover 54).
The month with the least cloud cover is October (Cloud cover 34).
Average visibility in September
Bira, Russia
- Average visibility in September: 8km
The months with the highest visibility are April, May and October (9km).
The month with the lowest visibility is January (6km).
