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
Setting in of September comes with a decrease in the average high-temperature, moving from a pleasant 21.6°C (70.9°F) in August to a refreshing 14.8°C (58.6°F). September brings with it a nighttime average temperature of 5.4°C (41.7°F).Humidity
In September, the average relative humidity is 74%.Rainfall
In September, the rain falls for 9.3 days. Throughout September, 16mm (0.63") of precipitation is accumulated. In Kumlyak, during the entire year, the rain falls for 88.5 days and collects up to 235mm (9.25") of precipitation.Snowfall
January through May, September through December are months with snowfall in Kumlyak. September is the first month it typically snows. Throughout September, in the average 1.1 snowfall days, it receives 10mm (0.39") of snow. Throughout the year, in Kumlyak, there are 70.3 snowfall days, and 461mm (18.15") of snow is accumulated.Daylight
In Kumlyak, the average length of the day in September is 12h and 43min.On the first day of the month, sunrise is at 06:07 and sunset at 19:50. On the last day of September, sunrise is at 06:59 and sunset at 18:37 +05.
Sunshine
In September, the average sunshine is 7.1h.UV index
The average daily maximum UV index in September in Kumlyak is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The average daily UV index of 3 in September transforms into the following instructions:
Act with care - The suggestion to avoid sunburn is emphasized. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Kumlyak in September?
What is the average humidity in September in Kumlyak?
How many days does it rain in September in Kumlyak?
When does it start to snow in Kumlyak?
What is the average length of the day in September in Kumlyak?
When is the sunrise / sunset in September in Kumlyak?
How long on average sun shines in September in Kumlyak?
What is the UV index reading in September in Kumlyak?
Average temperature in September
Kumlyak, Russia
- Average high temperature in September: 14.8°C
The warmest month (with the highest average high temperature) is July (22.9°C).
The month with the lowest average high temperature is January (-11°C).
- Average low temperature in September: 5.4°C
The month with the highest average low temperature is July (11.3°C).
The coldest month (with the lowest average low temperature) is January (-18.4°C).
Average pressure in September
Kumlyak, Russia
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is February (1025.5mbar).
The month with the lowest atmospheric pressure is July (1010.6mbar).
Average wind speed in September
Kumlyak, Russia
- Average wind speed in September: 10.1km/h
The windiest month (with the highest average wind speed) is April (11.9km/h).
The calmest months (with the lowest average wind speed) are January and February (8.7km/h).
Average humidity in September
Kumlyak, Russia
- Average humidity in September: 74%
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is May (62%).
Average rainfall in September
Kumlyak, Russia
- Average rainfall in September: 16mm
The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is January (6mm).
Average rainfall days in September
Kumlyak, Russia
- Average rainfall days in September: 9.3 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is February (1 days).
Average snowfall in September
Kumlyak, Russia
- Average snowfall in September: 10mm
The month with the highest snowfall is March (122mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Kumlyak, Russia
- Average snowfall days in September: 1.1 days
The month with the highest number of snowfall days is March (13.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Kumlyak, 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 24min).
- Average sunshine in September: 7h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in September
Kumlyak, Russia
- Average sunshine days in September: 18.6 days
The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is July (14 days).
Average UV index in September
Kumlyak, Russia
- Average UV index in September: 3
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
Kumlyak, Russia
- Average cloud cover in September: 46
The month with the most cloud cover is March (Cloud cover 65).
The month with the least cloud cover is June (Cloud cover 32).
Average visibility in September
Kumlyak, Russia
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January and February (5km).
