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 transition into September involves a small decrease in the average high-temperature, dipping slightly from a moderately hot 29.5°C (85.1°F) in August to a still warm 24.6°C (76.3°F). Dunayskiy observes a dramatic plunge from daytime highs in September, settling at an average low-temperature of 12°C (53.6°F).Humidity
In September, the average relative humidity is 68%.Rainfall
In Dunayskiy, during September, the rain falls for 10.9 days and regularly aggregates up to 45mm (1.77") of precipitation. Throughout the year, in Dunayskiy, there are 167.5 rainfall days, and 651mm (25.63") of precipitation is accumulated.Snowfall
May through October are months without snowfall in Dunayskiy.Daylight
In September, the average length of the day is 12h and 31min.On the first day of September, sunrise is at 05:43 and sunset at 18:57. On the last day of the month, sunrise is at 06:17 and sunset at 18:03 MSK.
Sunshine
In September, the average sunshine is 10.1h.UV index
In Dunayskiy, Russia, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily maximum UV index of 4 in September interprets into the following advice:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Dunayskiy?
What is the average humidity in September?
How much does it rain in September?
When it does not snow?
What is the average length of the day in September in Dunayskiy?
When is the sunrise / sunset in September?
How long on average sun shines in September?
What is the UV index intensity in September?
Average temperature in September
Dunayskiy, Russia
- Average high temperature in September: 24.6°C
The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (4.4°C).
- Average low temperature in September: 12°C
The month with the highest average low temperature is July (16.2°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in September
Dunayskiy, Russia
- Average pressure in September: 1014.4mbar
The month with the highest atmospheric pressure is November (1020mbar).
The month with the lowest atmospheric pressure is July (1010mbar).
Average wind speed in September
Dunayskiy, Russia
- Average wind speed in September: 9.3km/h
The windiest month (with the highest average wind speed) is March (12.3km/h).
The calmest month (with the lowest average wind speed) is July (8.6km/h).
Average humidity in September
Dunayskiy, Russia
- Average humidity in September: 68%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (63%).
Average rainfall in September
Dunayskiy, Russia
- Average rainfall in September: 45mm
The wettest month (with the highest rainfall) is May (85mm).
The driest month (with the least rainfall) is August (36mm).
Average rainfall days in September
Dunayskiy, Russia
- Average rainfall days in September: 10.9 days
The month with the highest number of rainy days is May (21.8 days).
The month with the least rainy days is November (9.4 days).
Average snowfall in September
Dunayskiy, Russia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (242mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Dunayskiy, Russia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.3 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
Dunayskiy, Russia
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in September: 10h and 1min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in September
Dunayskiy, Russia
- Average sunshine days in September: 15.4 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is May (5.9 days).
Average UV index in September
Dunayskiy, Russia
- Average UV index in September: 4
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Dunayskiy, Russia
- Average cloud cover in September: 23
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in September
Dunayskiy, Russia
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (8km).
