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 shift to September brings a decrease in the average high-temperature, falling from a warm 24.3°C (75.7°F) in August to a refreshing 17.4°C (63.3°F). In Vachkas, the average nighttime temperature during September is a frosty 9°C (48.2°F).Humidity
In Vachkas, the average relative humidity in September is 74%.Rainfall
In Vachkas, in September, during 12.5 rainfall days, 27mm (1.06") of precipitation is typically accumulated. In Vachkas, during the entire year, the rain falls for 120.6 days and collects up to 413mm (16.26") of precipitation.Snowfall
Months with snowfall are January through April, September through December. September is the first month it typically snows. Throughout September, in the average 0.2 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, there are 91.6 snowfall days, and 809mm (31.85") of snow is accumulated.Daylight
The average length of the day in September is 12h and 42min.On the first day of September in Vachkas, sunrise is at 05:22 and sunset at 19:03. On the last day of the month, sunrise is at 06:14 and sunset at 17:51 MSK.
Sunshine
In September, the average sunshine is 7.8h.UV index
In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, a daily UV index of 3 turns into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures?
What is the average humidity in September?
How much does it rain in September?
When does it start snowing?
What is the average length of the day in September in Vachkas?
When are sunrise and sunset in September in Vachkas?
How many hours of sunshine does Vachkas have in September?
What is the UV index reading in September?
Average temperature in September
Vachkas, Russia
- Average high temperature in September: 17.4°C
The warmest month (with the highest average high temperature) is July (25.6°C).
The month with the lowest average high temperature is January (-6.8°C).
- Average low temperature in September: 9°C
The month with the highest average low temperature is July (15°C).
The coldest month (with the lowest average low temperature) is January (-11.3°C).
Average pressure in September
Vachkas, Russia
- Average pressure in September: 1016mbar
The month with the highest atmospheric pressure is November (1020.9mbar).
The month with the lowest atmospheric pressure is July (1011.8mbar).
Average wind speed in September
Vachkas, Russia
- Average wind speed in September: 11.4km/h
The windiest month (with the highest average wind speed) is December (13.9km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in September
Vachkas, Russia
- Average humidity in September: 74%
The month with the highest relative humidity is February (96%).
The months with the lowest relative humidity are May and August (68%).
Average rainfall in September
Vachkas, Russia
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is June (51mm).
The driest month (with the least rainfall) is November (22mm).
Average rainfall days in September
Vachkas, Russia
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is June (15.9 days).
The month with the least rainy days is January (2.1 days).
Average snowfall in September
Vachkas, Russia
- Average snowfall in September: 1mm
The month with the highest snowfall is January (202mm).
The months with the least snowfall are May, June, July and August (0mm).
Average snowfall days in September
Vachkas, Russia
- Average snowfall days in September: 0.2 days
The month with the highest number of snowfall days is January (20 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Vachkas, 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 30min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).
Average sunshine days in September
Vachkas, Russia
- Average sunshine days in September: 15 days
The month with the most sunshine days is August (17.6 days).
The month with the least sunshine days is December (9.4 days).
Average UV index in September
Vachkas, 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
Vachkas, 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 31).
Average visibility in September
Vachkas, Russia
- Average visibility in September: 9km
The months with the highest visibility are May, June, July, August, September, October and November (9km).
The month with the lowest visibility is January (5km).
