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
Weather in September
Temperature
The transition into September involves a decrease in the average high-temperature, falling from a warm 26.2°C (79.2°F) in August to a comfortable 19.3°C (66.7°F). Voronezh records an average temperature drop to a fresh 10°C (50°F) in September.Humidity
In Voronezh, the average relative humidity in September is 65%.Rainfall
September is the month with the least rainfall. Rain falls for 9.5 days and accumulates 16mm (0.63") of precipitation.Snowfall
In Voronezh, snow does not fall in May through September.Daylight
In Voronezh, Russia, the average length of the day in September is 12h and 39min.On the first day of the month, sunrise is at 05:36 and sunset at 19:09. On the last day of September, sunrise is at 06:23 and sunset at 18:02 MSK.
Sunshine
The average sunshine in September in Voronezh is 9h.UV index
In Voronezh, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 3 in September converts into the following recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. To guard against the harmful effects of the Sun, minimize exposure during midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Frequently asked questions
What are the temperatures in Voronezh in September?
What is the average humidity in September in Voronezh?
What is the driest month in Voronezh?
How many days does it rain in September in Voronezh?
When it does not snow in Voronezh?
Does it snow in Voronezh in September?
How many hours of daylight does Voronezh have in September?
When are sunrise and sunset in September in Voronezh?
How long on average sun shines in September in Voronezh?
How high is the UV index in September in Voronezh?
Average temperature in September
Voronezh, Russia
- Average high temperature in September: 19.3°C
The warmest month (with the highest average high temperature) is July (26.6°C).
The month with the lowest average high temperature is January (-5.4°C).
- Average low temperature in September: 10°C
The month with the highest average low temperature is July (15.9°C).
The coldest month (with the lowest average low temperature) is January (-9.9°C).
Average pressure in September
Voronezh, Russia
- Average pressure in September: 1016.8mbar
The month with the highest atmospheric pressure is November (1021.9mbar).
The month with the lowest atmospheric pressure is July (1012.1mbar).
Average wind speed in September
Voronezh, Russia
- Average wind speed in September: 12.3km/h
The windiest month (with the highest average wind speed) is December (16.4km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity in September
Voronezh, Russia
- Average humidity in September: 65%
The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is August (60%).
Average rainfall in September
Voronezh, Russia
- Average rainfall in September: 16mm
The wettest month (with the highest rainfall) is June (53mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days in September
Voronezh, Russia
- Average rainfall days in September: 9.5 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (4.1 days).
Average snowfall in September
Voronezh, Russia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (150mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Voronezh, Russia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Voronezh, Russia
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The months with the least sunshine are January and February (Average sunshine: 2h and 18min).
Average sunshine days in September
Voronezh, Russia
- Average sunshine days in September: 17.5 days
The month with the most sunshine days is August (18.4 days).
The month with the least sunshine days is December (9.6 days).
Average UV index in September
Voronezh, Russia
- Average UV index in September: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in September
Voronezh, Russia
- Average cloud cover in September: 35
The months with the most cloud cover are January and February (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in September
Voronezh, Russia
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August and September (10km).
The month with the lowest visibility is January (7km).
Voronezh, Russia
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