September weather forecastKopyevo, Russia
September
Weather in September
September, the first month of the autumn in Kopyevo, is also a moderate month, with an average temperature fluctuating between 13.7°C (56.7°F) and 4.1°C (39.4°F).Temperature
With September's arrival, Kopyevo's weather changes as the average high-temperature falls from an agreeable 21.2°C (70.2°F) in August to a mild 13.7°C (56.7°F). Throughout September, Kopyevo witnesses a consistent average low-temperature of 4.1°C (39.4°F).Humidity
In September, the average relative humidity is 74%.Rainfall
In September, the rain falls for 15.6 days. Throughout September, 34mm (1.34") of precipitation is accumulated. Throughout the year, there are 121.2 rainfall days, and 353mm (13.9") 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 2.3 snowfall days, it receives 22mm (0.87") of snow. Throughout the year, there are 117.2 snowfall days, and 775mm (30.51") of snow is accumulated.Daylight
In September, the average length of the day is 12h and 44min.On the first day of the month, sunrise is at 06:07 and sunset at 19:53. On the last day of September, sunrise is at 07:01 and sunset at 18:39 +07.
Sunshine
The average sunshine in September is 6.9h.UV index
In September, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 2 during September translates into the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Kopyevo, Russia
- Average high temperature in September: 13.7°C
The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (-14.3°C).
- Average low temperature in September: 4.1°C
The month with the highest average low temperature is July (11°C).
The coldest month (with the lowest average low temperature) is January (-21.8°C).
Average pressure in September
Kopyevo, Russia
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is January (1031.9mbar).
The month with the lowest atmospheric pressure is July (1006.7mbar).
Average wind speed in September
Kopyevo, Russia
- Average wind speed in September: 9.3km/h
The windiest month (with the highest average wind speed) is May (11.6km/h).
The calmest month (with the lowest average wind speed) is July (7.6km/h).
Average humidity in September
Kopyevo, Russia
- Average humidity in September: 74%
The month with the highest relative humidity is February (94%).
The months with the lowest relative humidity are May and June (60%).
Average rainfall in September
Kopyevo, Russia
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is January (8mm).
Average rainfall days in September
Kopyevo, Russia
- Average rainfall days in September: 15.6 days
The months with the highest number of rainy days are July and August (17.7 days).
The month with the least rainy days is February (1.7 days).
Average snowfall in September
Kopyevo, Russia
- Average snowfall in September: 22mm
The month with the highest snowfall is November (148mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Kopyevo, Russia
- Average snowfall days in September: 2.3 days
The month with the highest number of snowfall days is November (20.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Kopyevo, Russia
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in September: 6h and 54min
The month with the most sunshine is June (Average sunshine: 12h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 6min).
Average sunshine days in September
Kopyevo, Russia
- Average sunshine days in September: 12.5 days
The month with the most sunshine days is January (16.8 days).
The month with the least sunshine days is May (10 days).
Average UV index in September
Kopyevo, 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
Kopyevo, Russia
- Average cloud cover in September: 47
The month with the most cloud cover is November (Cloud cover 75).
The month with the least cloud cover is June (Cloud cover 32).
Average visibility in September
Kopyevo, 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 March (5km).
