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
As September begins, there is a decrease in the average high-temperature, falling from a pleasant 20.3°C (68.5°F) in August to a cool 12.9°C (55.2°F). Throughout September, the temperature in Usolye tends to fall to a consistent average low of 5.6°C (42.1°F).Humidity
In September, the average relative humidity is 83%.Rainfall
In September, in Usolye, Russia, the rain falls for 16.8 days. Throughout September, 41mm (1.61") of precipitation is accumulated. Throughout the year, in Usolye, there are 120.5 rainfall days, and 580mm (22.83") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall in Usolye. September is the first month it typically snows in Usolye. Throughout September, in the average 1.1 snowfall days, it receives 14mm (0.55") of snow. Throughout the year, in Usolye, there are 143 snowfall days, and 1743mm (68.62") of snow is accumulated.Daylight
The average length of the day in September is 12h and 51min.On the first day of September in Usolye, sunrise is at 06:10 and sunset at 20:15. On the last day of the month, sunrise is at 07:17 and sunset at 18:49 +05.
Sunshine
In Usolye, Russia, the average sunshine in September is 4.9h.UV index
In Usolye, the average daily maximum UV index in September is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, a daily UV index of 2 turns into the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Usolye?
What is the average humidity in September in Usolye?
How much does it rain in Usolye in September?
When does it start to snow in Usolye?
How many hours of daylight does Usolye have in September?
When is the sunrise / sunset in September in Usolye?
How many hours of sunshine does Usolye have in September?
What is the UV index intensity in September in Usolye?
Average temperature in September
Usolye, Russia
- Average high temperature in September: 12.9°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 (-12°C).
- Average low temperature in September: 5.6°C
The month with the highest average low temperature is July (11.5°C).
The coldest month (with the lowest average low temperature) is January (-18.3°C).
Average pressure in September
Usolye, Russia
- Average pressure in September: 1014.5mbar
The month with the highest atmospheric pressure is February (1021.9mbar).
The month with the lowest atmospheric pressure is June (1010.4mbar).
Average wind speed in September
Usolye, Russia
- Average wind speed in September: 9.5km/h
The windiest month (with the highest average wind speed) is October (11.3km/h).
The calmest month (with the lowest average wind speed) is July (9km/h).
Average humidity in September
Usolye, Russia
- Average humidity in September: 83%
The month with the highest relative humidity is January (97%).
The month with the lowest relative humidity is May (65%).
Average rainfall in September
Usolye, Russia
- Average rainfall in September: 41mm
The wettest month (with the highest rainfall) is October (70mm).
The driest month (with the least rainfall) is February (29mm).
Average rainfall days in September
Usolye, Russia
- Average rainfall days in September: 16.8 days
The month with the highest number of rainy days is June (17.6 days).
The month with the least rainy days is January (0.4 days).
Average snowfall in September
Usolye, Russia
- Average snowfall in September: 14mm
The month with the highest snowfall is January (301mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Usolye, Russia
- Average snowfall days in September: 1.1 days
The month with the highest number of snowfall days is December (23.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Usolye, Russia
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in September: 4h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 0h and 48min).
Average sunshine days in September
Usolye, Russia
- Average sunshine days in September: 9.8 days
The month with the most sunshine days is July (14.7 days).
The month with the least sunshine days is April (4.3 days).
Average UV index in September
Usolye, Russia
- Average UV index in September: 2
The month with the highest UV index is 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
Usolye, Russia
- Average cloud cover in September: 66
The months with the most cloud cover are January, March and December (Cloud cover 87).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in September
Usolye, Russia
- Average visibility in September: 7km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January, February and December (4km).
