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
The arrival of September corresponds with a temperature reduction, down from August's moderately hot 28°C (82.4°F) to an agreeable 22.5°C (72.5°F). During the September nights, an average temperature of 10.7°C (51.3°F) is observed.Humidity
In September, the average relative humidity in Opătești is 61%.Rainfall
September is the month with the least rainfall in Opătești. Rain falls for 9.5 days and accumulates 25mm (0.98") of precipitation.Snowfall
In Opătești, Romania, snow does not fall in May through October.Daylight
The average length of the day in September in Opătești is 12h and 32min.On the first day of the month, sunrise is at 06:44 and sunset at 19:59. On the last day of September, sunrise is at 07:19 and sunset at 19:04 EEST.
Sunshine
The average sunshine in September is 10.2h.UV index
The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A daily high UV index of 4 in September leads to these guidelines:
Act with care - Obligation to protect against skin and eye damage is highlighted. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Frequently asked questions
What are September temperatures in Opătești?
What is the average humidity in September in Opătești?
What is the driest month in Opătești?
How much does it rain in Opătești in September?
When it does not snow in Opătești?
What is the average length of the day in September in Opătești?
What time are sunrise and sunset in September in Opătești?
How many hours of sunshine does Opătești have in September?
What is the UV index reading in September in Opătești?
Average temperature in September
Opătești, Romania
- Average high temperature in September: 22.5°C
The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in September: 10.7°C
The month with the highest average low temperature is August (15.1°C).
The coldest month (with the lowest average low temperature) is January (-5°C).
Average pressure in September
Opătești, Romania
- Average pressure in September: 1017.1mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).
Average wind speed in September
Opătești, Romania
- Average wind speed in September: 6.9km/h
The windiest month (with the highest average wind speed) is April (7.9km/h).
The calmest month (with the lowest average wind speed) is November (5.8km/h).
Average humidity in September
Opătești, Romania
- Average humidity in September: 61%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is August (58%).
Average rainfall in September
Opătești, Romania
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is June (92mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in September
Opătești, Romania
- Average rainfall days in September: 9.5 days
The month with the highest number of rainy days is May (23.9 days).
The month with the least rainy days is September (9.5 days).
Average snowfall in September
Opătești, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is February (106mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Opătești, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.8 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
Opătești, 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 months with the most sunshine are July and August (Average sunshine: 11h and 24min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).
Average sunshine days in September
Opătești, Romania
- Average sunshine days in September: 16.6 days
The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is May (4.3 days).
Average UV index in September
Opătești, Romania
- 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
Opătești, Romania
- Average cloud cover in September: 24
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in September
Opătești, Romania
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January and February (8km).
Opătești, Romania
Weather forecast for your location
2. Allow the app to use your location
