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
September involves a decrease in temperature, down from a warm 23.8°C (74.8°F) in August to a comfortable 17.3°C (63.1°F). September's nights observe an average temperature of 8.8°C (47.8°F).Humidity
In Lubyanki, the average relative humidity in September is 74%.Rainfall
In Lubyanki, during September, the rain falls for 13.4 days and regularly aggregates up to 23mm (0.91") of precipitation. Throughout the year, there are 127.1 rainfall days, and 438mm (17.24") of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
In September, the average length of the day in Lubyanki is 12h and 41min.On the first day of September, sunrise is at 05:28 and sunset at 19:08. On the last day of the month, sunrise is at 06:19 and sunset at 17:57 MSK.
Sunshine
In Lubyanki, the average sunshine in September is 7.7h.UV index
In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 3 in September converts into the following recommendations:
Act with care - The need to guard against sun damage is communicated. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
Does it snow in September?
What is the average length of the day in September in Lubyanki?
What time are sunrise and sunset in September?
How long on average sun shines in September?
How high is the UV index in September?
Average temperature in September
Lubyanki, Russia
- Average high temperature in September: 17.3°C
The warmest month (with the highest average high temperature) is July (25°C).
The month with the lowest average high temperature is January (-6.4°C).
- Average low temperature in September: 8.8°C
The month with the highest average low temperature is July (14.5°C).
The coldest month (with the lowest average low temperature) is January (-10.9°C).
Average pressure in September
Lubyanki, Russia
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is November (1020.8mbar).
The month with the lowest atmospheric pressure is July (1012mbar).
Average wind speed in September
Lubyanki, Russia
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is December (14.9km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in September
Lubyanki, Russia
- Average humidity in September: 74%
The month with the highest relative humidity is February (96%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Lubyanki, Russia
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is May (59mm).
The driest month (with the least rainfall) is November (21mm).
Average rainfall days in September
Lubyanki, Russia
- Average rainfall days in September: 13.4 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (2 days).
Average snowfall in September
Lubyanki, Russia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (184mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Lubyanki, Russia
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (20.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Lubyanki, 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 36min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 1h and 36min).
Average sunshine days in September
Lubyanki, Russia
- Average sunshine days in September: 14.4 days
The month with the most sunshine days is August (16.5 days).
The month with the least sunshine days is February (9.3 days).
Average UV index in September
Lubyanki, Russia
- Average UV index in September: 3
The months with the highest UV index are May, June, July and August (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
Lubyanki, Russia
- Average cloud cover in September: 45
The months with the most cloud cover are January and February (Cloud cover 84).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in September
Lubyanki, Russia
- Average visibility in September: 9km
The months with the highest visibility are May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February and March (6km).
