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 onset of September coincides with a reduction in the average high-temperature, falling from a moderately hot 29.5°C (85.1°F) in August to a still warm 24.2°C (75.6°F). Opreşti experiences an average temperature drop to a moderate 13°C (55.4°F) during September nights.Humidity
In Opreşti, the average relative humidity in September is 55%.Rainfall
The months with the least rainfall in Opreşti are August and September Rain falls for 5.3 days and accumulates 16mm (0.63") of rain.Snowfall
In Opreşti, snow does not fall in May through October.Daylight
The average length of the day in September is 12h and 32min.On the first day of the month, sunrise is at 06:42 and sunset at 19:57. On the last day of September, sunrise is at 07:17 and sunset at 19:02 EEST.
Sunshine
In September, the average sunshine in Opreşti is 10.2h.UV index
In Opreşti, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A daily high UV index of 5 in September leads to these guidelines:
Take necessary precautions - Suggestions to elude sunburn are provided. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Opreşti?
What is the average humidity in September in Opreşti?
What is the driest month in Opreşti?
How much does it rain in Opreşti in September?
When it does not snow in Opreşti?
How many hours of daylight does Opreşti have in September?
When are sunrise and sunset in September in Opreşti?
How many hours of sunshine does Opreşti have in September?
What is the UV index intensity in September in Opreşti?
Average temperature in September
Opreşti, Romania
- Average high temperature in September: 24.2°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 (2.4°C).
- Average low temperature in September: 13°C
The month with the highest average low temperature is August (17°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average pressure in September
Opreşti, Romania
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is June (1013.4mbar).
Average wind speed in September
Opreşti, Romania
- Average wind speed in September: 8.8km/h
The windiest month (with the highest average wind speed) is April (9.9km/h).
The calmest months (with the lowest average wind speed) are November and December (7.6km/h).
Average humidity in September
Opreşti, Romania
- Average humidity in September: 55%
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is August (52%).
Average rainfall in September
Opreşti, Romania
- Average rainfall in September: 16mm
The wettest month (with the highest rainfall) is June (71mm).
The driest months (with the least rainfall) are August and September (16mm).
Average rainfall days in September
Opreşti, Romania
- Average rainfall days in September: 5.3 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is September (5.3 days).
Average snowfall in September
Opreşti, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is January (124mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Opreşti, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Opreşti, Romania
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 10h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in September
Opreşti, Romania
- Average sunshine days in September: 23.9 days
The month with the most sunshine days is September (23.9 days).
The month with the least sunshine days is May (10.6 days).
Average UV index in September
Opreşti, Romania
- Average UV index in September: 5
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
Opreşti, Romania
- Average cloud cover in September: 23
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in September
Opreşti, 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).
