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 onset of September brings a distinct decrease in the average high-temperature, receding from a pleasant 21.4°C (70.5°F) in August to a refreshing 13.2°C (55.8°F). During the month of September, the nighttime temperature in Starokorotkino falls to an average of 4.1°C (39.4°F).Humidity
The average relative humidity in September in Starokorotkino is 77%.Rainfall
In September, in Starokorotkino, Russia, the rain falls for 12.7 days. Throughout September, 21mm (0.83") of precipitation is accumulated. Throughout the year, there are 87.9 rainfall days, and 256mm (10.08") 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 5mm (0.2") of snow. Throughout the year, in Starokorotkino, there are 116.6 snowfall days, and 697mm (27.44") of snow is accumulated.Daylight
The average length of the day in September is 12h and 49min.On the first day of the month, sunrise is at 05:28 and sunset at 19:27. On the last day of September, sunrise is at 06:30 and sunset at 18:05 +06.
Sunshine
The average sunshine in September in Starokorotkino is 5.9h.UV index
The average daily maximum UV index in September is 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 2 in September translates into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Starokorotkino?
What is the average humidity in September in Starokorotkino?
How much does it rain in Starokorotkino in September?
When does it start snowing in Starokorotkino?
How many hours of daylight does Starokorotkino have in September?
What time are sunrise and sunset in September in Starokorotkino?
How long on average sun shines in September in Starokorotkino?
What is the UV index intensity in September in Starokorotkino?
Average temperature in September
Starokorotkino, Russia
- Average high temperature in September: 13.2°C
The warmest month (with the highest average high temperature) is July (24.4°C).
The month with the lowest average high temperature is January (-16.8°C).
- Average low temperature in September: 4.1°C
The month with the highest average low temperature is July (12.5°C).
The coldest month (with the lowest average low temperature) is January (-23.2°C).
Average pressure in September
Starokorotkino, Russia
- Average pressure in September: 1014.9mbar
The month with the highest atmospheric pressure is January (1028.1mbar).
The month with the lowest atmospheric pressure is July (1006.8mbar).
Average wind speed in September
Starokorotkino, Russia
- Average wind speed in September: 10.1km/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 (9.2km/h).
Average humidity in September
Starokorotkino, Russia
- Average humidity in September: 77%
The months with the highest relative humidity are January and February (97%).
The month with the lowest relative humidity is June (60%).
Average rainfall in September
Starokorotkino, Russia
- Average rainfall in September: 21mm
The wettest month (with the highest rainfall) is August (34mm).
The driest month (with the least rainfall) is February (8mm).
Average rainfall days in September
Starokorotkino, Russia
- Average rainfall days in September: 12.7 days
The month with the highest number of rainy days is August (13.3 days).
The month with the least rainy days is December (0.6 days).
Average snowfall in September
Starokorotkino, Russia
- Average snowfall in September: 5mm
The month with the highest snowfall is November (156mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Starokorotkino, Russia
- Average snowfall days in September: 1.4 days
The month with the highest number of snowfall days is November (20.1 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Starokorotkino, Russia
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 36min).
- Average sunshine in September: 5h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 1h and 0min).
Average sunshine days in September
Starokorotkino, Russia
- Average sunshine days in September: 13.9 days
The month with the most sunshine days is July (16.3 days).
The month with the least sunshine days is November (11 days).
Average UV index in September
Starokorotkino, 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
Starokorotkino, Russia
- Average cloud cover in September: 55
The month with the most cloud cover is February (Cloud cover 88).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in September
Starokorotkino, Russia
- Average visibility in September: 8km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January and February (4km).
