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
During the transition into September, Bayla observes a decrease in the average high-temperature, falling from a pleasant 21.5°C (70.7°F) in August to a mild 13.8°C (56.8°F). An average nighttime temperature of 4.4°C (39.9°F) is observed during September.Humidity
The average relative humidity in September is 74%.Rainfall
In Bayla, in September, it is raining for 12.6 days, with typically 28mm (1.1") of accumulated precipitation. Throughout the year, there are 107.2 rainfall days, and 386mm (15.2") of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. September is the first month it typically snows. Throughout September, in the average 1.4 snowfall days, it receives 14mm (0.55") of snow. Throughout the year, in Bayla, there are 132.5 snowfall days, and 1199mm (47.2") of snow is accumulated.Daylight
In September, the average length of the day is 12h and 45min.On the first day of the month, sunrise is at 06:11 and sunset at 20:00. On the last day of September, sunrise is at 07:07 and sunset at 18:44 +07.
Sunshine
The average sunshine in September is 6.6h.UV index
In September, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 2 in September interprets into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Bayla in September?
What is the average humidity in September?
How much does it rain in September?
When does it start to snow?
How many hours of daylight does Bayla have in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Bayla have in September?
How high is the UV index in September?
Average temperature in September
Bayla, Russia
- Average high temperature in September: 13.8°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 (-13.2°C).
- Average low temperature in September: 4.4°C
The month with the highest average low temperature is July (11.3°C).
The coldest month (with the lowest average low temperature) is January (-19.9°C).
Average pressure in September
Bayla, Russia
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is January (1031.4mbar).
The month with the lowest atmospheric pressure is July (1006.7mbar).
Average wind speed in September
Bayla, Russia
- Average wind speed in September: 10.5km/h
The windiest month (with the highest average wind speed) is November (13km/h).
The calmest month (with the lowest average wind speed) is July (8.5km/h).
Average humidity in September
Bayla, Russia
- Average humidity in September: 74%
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is June (62%).
Average rainfall in September
Bayla, Russia
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is May (55mm).
The driest month (with the least rainfall) is January (15mm).
Average rainfall days in September
Bayla, Russia
- Average rainfall days in September: 12.6 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is February (1.6 days).
Average snowfall in September
Bayla, Russia
- Average snowfall in September: 14mm
The month with the highest snowfall is November (255mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Bayla, Russia
- Average snowfall days in September: 1.4 days
The month with the highest number of snowfall days is November (22.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Bayla, Russia
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in September: 6h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 54min).
Average sunshine days in September
Bayla, Russia
- Average sunshine days in September: 15.7 days
The month with the most sunshine days is August (19.2 days).
The month with the least sunshine days is November (6.2 days).
Average UV index in September
Bayla, 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, October, November and December (UV index 1).
Average cloud cover in September
Bayla, Russia
- Average cloud cover in September: 48
The month with the most cloud cover is November (Cloud cover 79).
The month with the least cloud cover is June (Cloud cover 32).
Average visibility in September
Bayla, Russia
- Average visibility in September: 8km
The months with the highest visibility are May, June, July and August (9km).
The month with the lowest visibility is February (5km).
