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
September implies a gentle temperature shift, with average high-temperatures reducing from August's moderately hot 23.6°C (74.5°F) to a refreshing 17°C (62.6°F). Nighttime temperatures hover around an average low of 8.4°C (47.1°F) in September.Humidity
The average relative humidity in September is 76%.Rainfall
In September, in Donskoy, the rain falls for 13.8 days. Throughout September, 26mm (1.02") of precipitation is accumulated. Throughout the year, there are 130.4 rainfall days, and 472mm (18.58") of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 42min.On the first day of the month, sunrise is at 05:35 and sunset at 19:17. On the last day of September, in Donskoy, sunrise is at 06:27 and sunset at 18:05 MSK.
Sunshine
In Donskoy, the average sunshine in September is 7.3h.UV index
In September, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: A daily high UV index of 3 in September leads to these guidelines:
Undertake protective steps - Recommendations to avoid sunburn are issued. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What is the temperature in September in Donskoy?
What is the average humidity in September in Donskoy?
How much does it rain in Donskoy in September?
When it does not snow in Donskoy?
Does it snow in Donskoy in September?
How many hours of daylight does Donskoy have in September?
When are sunrise and sunset in September in Donskoy?
How many hours of sunshine does Donskoy have in September?
How high is the UV index in September in Donskoy?
Average temperature in September
Donskoy, Russia
- Average high temperature in September: 17°C
The warmest month (with the highest average high temperature) is July (24.6°C).
The month with the lowest average high temperature is January (-6.3°C).
- Average low temperature in September: 8.4°C
The month with the highest average low temperature is July (14.3°C).
The coldest month (with the lowest average low temperature) is January (-10.9°C).
Average pressure in September
Donskoy, Russia
- Average pressure in September: 1016.5mbar
The month with the highest atmospheric pressure is November (1020.6mbar).
The month with the lowest atmospheric pressure is July (1012.1mbar).
Average wind speed in September
Donskoy, Russia
- Average wind speed in September: 11.7km/h
The windiest month (with the highest average wind speed) is December (15.3km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in September
Donskoy, Russia
- Average humidity in September: 76%
The month with the highest relative humidity is February (96%).
The month with the lowest relative humidity is August (70%).
Average rainfall in September
Donskoy, Russia
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is June (70mm).
The driest month (with the least rainfall) is November (21mm).
Average rainfall days in September
Donskoy, Russia
- Average rainfall days in September: 13.8 days
The month with the highest number of rainy days is July (19.2 days).
The months with the least rainy days are January and February (2.3 days).
Average snowfall in September
Donskoy, Russia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (191mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Donskoy, Russia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (21.3 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
Donskoy, 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 2min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 1h and 30min).
Average sunshine days in September
Donskoy, Russia
- Average sunshine days in September: 13 days
The month with the most sunshine days is August (14.9 days).
The month with the least sunshine days is December (8.2 days).
Average UV index in September
Donskoy, Russia
- Average UV index in September: 3
The months with the highest UV index are May, 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
Donskoy, Russia
- Average cloud cover in September: 48
The month with the most cloud cover is February (Cloud cover 85).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Donskoy, Russia
- Average visibility in September: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (6km).
Donskoy, Russia
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