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
A clear decrease in the average high-temperature is observed during September, decreasing from an agreeable 22.3°C (72.1°F) in August to a refreshing 13.5°C (56.3°F). During September, the average low-temperature is a cold 2.4°C (36.3°F).Humidity
In Ust'-Uda, the average relative humidity in September is 71%.Rainfall
In Ust'-Uda, in September, during 14.6 rainfall days, 32mm (1.26") of precipitation is typically accumulated. Throughout the year, in Ust'-Uda, Russia, there are 106.4 rainfall days, and 333mm (13.11") 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 1.8 snowfall days, it receives 20mm (0.79") of snow. In Ust'-Uda, during the entire year, snow falls for 131.7 days and aggregates up to 863mm (33.98") of snow.Daylight
In Ust'-Uda, the average length of the day in September is 12h and 43min.On the first day of September, sunrise is at 06:16 and sunset at 19:59. On the last day of the month, sunrise is at 07:08 and sunset at 18:47 +08.
Sunshine
In Ust'-Uda, the average sunshine in September is 7.3h.UV index
In September, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: In September, the maximum UV index of 2 suggests this advice:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Ust'-Uda?
What is the average humidity in September in Ust'-Uda?
How many days does it rain in September in Ust'-Uda?
When does it start to snow in Ust'-Uda?
What is the average length of the day in September in Ust'-Uda?
When are sunrise and sunset in September in Ust'-Uda?
How many hours of sunshine does Ust'-Uda have in September?
What is the UV index intensity in September in Ust'-Uda?
Average temperature in September
Ust'-Uda, Russia
- Average high temperature in September: 13.5°C
The warmest month (with the highest average high temperature) is July (25.3°C).
The month with the lowest average high temperature is January (-16.4°C).
- Average low temperature in September: 2.4°C
The month with the highest average low temperature is July (10.8°C).
The coldest month (with the lowest average low temperature) is January (-25.9°C).
Average pressure in September
Ust'-Uda, Russia
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is January (1034.1mbar).
The month with the lowest atmospheric pressure is July (1006.2mbar).
Average wind speed in September
Ust'-Uda, Russia
- Average wind speed in September: 7.8km/h
The windiest month (with the highest average wind speed) is May (9.5km/h).
The calmest month (with the lowest average wind speed) is January (6.3km/h).
Average humidity in September
Ust'-Uda, Russia
- Average humidity in September: 71%
The months with the highest relative humidity are January and February (96%).
The month with the lowest relative humidity is June (55%).
Average rainfall in September
Ust'-Uda, Russia
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is July (52mm).
The driest months (with the least rainfall) are January and February (11mm).
Average rainfall days in September
Ust'-Uda, Russia
- Average rainfall days in September: 14.6 days
The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is February (1.1 days).
Average snowfall in September
Ust'-Uda, Russia
- Average snowfall in September: 20mm
The month with the highest snowfall is December (173mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Ust'-Uda, Russia
- Average snowfall days in September: 1.8 days
The month with the highest number of snowfall days is March (21.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Ust'-Uda, Russia
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in September: 7h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is January (Average sunshine: 1h and 30min).
Average sunshine days in September
Ust'-Uda, Russia
- Average sunshine days in September: 13 days
The month with the most sunshine days is June (15.5 days).
The month with the least sunshine days is March (8.3 days).
Average UV index in September
Ust'-Uda, 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
Ust'-Uda, Russia
- Average cloud cover in September: 43
The months with the most cloud cover are January and February (Cloud cover 79).
The month with the least cloud cover is June (Cloud cover 32).
Average visibility in September
Ust'-Uda, Russia
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March and December (4km).
