September weather forecastOnut, Ukraine
September
Weather in September
September, the first month of the autumn in Onut, is also an agreeable month, with temperature in the range of an average high of 21.3°C (70.3°F) and an average low of 10.1°C (50.2°F).Temperature
Arrival of September comes with a reduction in the average high-temperature, falling from a moderately hot 26.3°C (79.3°F) in August to a pleasant 21.3°C (70.3°F). In Onut, September nights cool down to an average of 10.1°C (50.2°F).Humidity
In September, the average relative humidity in Onut is 68%.Rainfall
In Onut, in September, during 11.2 rainfall days, 30mm (1.18") of precipitation is typically accumulated. In Onut, during the entire year, the rain falls for 164.1 days and collects up to 536mm (21.1") of precipitation.Snowfall
In Onut, snow does not fall in May through September.Daylight
In September, the average length of the day is 12h and 35min.On the first day of September, sunrise is at 06:33 and sunset at 19:57. On the last day of the month, sunrise is at 07:14 and sunset at 18:56 EEST.
Sunshine
The average sunshine in September is 9.3h.UV index
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 the ordinary person.Note: During September, 4 as the daily maximum UV index converts into the following advice:
Ensure safety - Sun damage prevention is strongly urged. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. 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
Average temperature in September
Onut, Ukraine
- Average high temperature in September: 21.3°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in September: 10.1°C
The months with the highest average low temperature are July and August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-6°C).
Average pressure in September
Onut, Ukraine
- Average pressure in September: 1017.7mbar
The month with the highest atmospheric pressure is October (1019.9mbar).
The month with the lowest atmospheric pressure is June (1013.9mbar).
Average wind speed in September
Onut, Ukraine
- Average wind speed in September: 9.9km/h
The windiest month (with the highest average wind speed) is March (12.5km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in September
Onut, Ukraine
- Average humidity in September: 68%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (66%).
Average rainfall in September
Onut, Ukraine
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is June (110mm).
The driest month (with the least rainfall) is November (24mm).
Average rainfall days in September
Onut, Ukraine
- Average rainfall days in September: 11.2 days
The month with the highest number of rainy days is June (21.9 days).
The month with the least rainy days is November (9.4 days).
Average snowfall in September
Onut, Ukraine
- Average snowfall in September: 0mm
The month with the highest snowfall is December (155mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Onut, Ukraine
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (14.3 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
Onut, Ukraine
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 9h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in September
Onut, Ukraine
- Average sunshine days in September: 16.3 days
The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is June (5.8 days).
Average UV index in September
Onut, Ukraine
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Onut, Ukraine
- Average cloud cover in September: 33
The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in September
Onut, Ukraine
- Average visibility in September: 10km
The months with the highest visibility are August and September (10km).
The month with the lowest visibility is January (7km).
