September weather forecastOltenești, Romania
September
Weather in September
The first month of the autumn, September, is still a warm month in Oltenești, Romania, with temperature in the range of an average low of 11.8°C (53.2°F) and an average high of 23.1°C (73.6°F).Temperature
September's onset corresponds with a shift in the average high-temperature, moving from 28.8°C (83.8°F) in August to a still warm 23.1°C (73.6°F). The average temperature during September nights is registered at a fresh 11.8°C (53.2°F).Humidity
The average relative humidity in September is 58%.Rainfall
In September, the rain falls for 9 days. Throughout September, 21mm (0.83") of precipitation is accumulated. Throughout the year, in Oltenești, there are 127.9 rainfall days, and 396mm (15.59") of precipitation is accumulated.Snowfall
In Oltenești, Romania, snow does not fall in May through October.Daylight
The average length of the day in September is 12h and 33min.On the first day of the month, sunrise is at 06:28 and sunset at 19:47. On the last day of September, sunrise is at 07:06 and sunset at 18:50 EEST.
Sunshine
In Oltenești, the average sunshine in September is 10h.UV index
The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The daily high UV index of 4 during September translates into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Oltenești, Romania
- Average high temperature in September: 23.1°C
The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in September: 11.8°C
The month with the highest average low temperature is July (16.1°C).
The coldest month (with the lowest average low temperature) is January (-5.7°C).
Average pressure in September
Oltenești, Romania
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is October (1020mbar).
The month with the lowest atmospheric pressure is June (1013.2mbar).
Average wind speed in September
Oltenești, Romania
- Average wind speed in September: 11.1km/h
The windiest month (with the highest average wind speed) is March (14.2km/h).
The calmest month (with the lowest average wind speed) is July (10.7km/h).
Average humidity in September
Oltenești, Romania
- Average humidity in September: 58%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (54%).
Average rainfall in September
Oltenești, Romania
- Average rainfall in September: 21mm
The wettest month (with the highest rainfall) is June (73mm).
The driest month (with the least rainfall) is August (15mm).
Average rainfall days in September
Oltenești, Romania
- Average rainfall days in September: 9 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is December (6.4 days).
Average snowfall in September
Oltenești, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is January (116mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Oltenești, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.8 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
Oltenești, Romania
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in September
Oltenești, Romania
- Average sunshine days in September: 19.6 days
The month with the most sunshine days is August (21.7 days).
The month with the least sunshine days is June (11.3 days).
Average UV index in September
Oltenești, Romania
- Average UV index in September: 4
The months with the highest UV index are June, 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
Oltenești, Romania
- Average cloud cover in September: 29
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in September
Oltenești, Romania
- Average visibility in September: 10km
The months with the highest visibility are April, June, July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
