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 move into September indicates a reduction in the average high-temperature, down from August's moderately hot 25.9°C (78.6°F) to an agreeable 20.5°C (68.9°F). In September, Aciliu records an average nighttime temperature of 9°C (48.2°F).Humidity
In Aciliu, the average relative humidity in September is 67%.Rainfall
In September, the rain falls for 11.9 days. Throughout September, 28mm (1.1") of precipitation is accumulated. In Aciliu, during the entire year, the rain falls for 186.4 days and collects up to 594mm (23.39") of precipitation.Snowfall
May through September are months without snowfall in Aciliu.Daylight
The average length of the day in September is 12h and 32min.On the first day of the month, sunrise is at 06:46 and sunset at 20:02. On the last day of September, sunrise is at 07:22 and sunset at 19:06 EEST.
Sunshine
In Aciliu, Romania, the average sunshine in September is 10h.UV index
The average daily maximum UV index in September in Aciliu is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, a daily maximum UV index of 4 leads to the following instructions:
Heed the precautions - It is counselled to guard against solar damage. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Frequently asked questions
What is the usual temperature for Aciliu in September?
What is the average humidity in September in Aciliu?
How much does it rain in Aciliu in September?
When it does not snow in Aciliu?
Does it snow in Aciliu in September?
How many hours of daylight does Aciliu have in September?
What time are sunrise and sunset in September in Aciliu?
How many hours of sunshine does Aciliu have in September?
What is the UV index intensity in September in Aciliu?
Average temperature in September
Aciliu, Romania
- Average high temperature in September: 20.5°C
The warmest month (with the highest average high temperature) is August (25.9°C).
The month with the lowest average high temperature is January (0.2°C).
- Average low temperature in September: 9°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-6.6°C).
Average pressure in September
Aciliu, Romania
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is June (1013.8mbar).
Average wind speed in September
Aciliu, Romania
- Average wind speed in September: 6km/h
The windiest months (with the highest average wind speed) are March and April (7.3km/h).
The calmest month (with the lowest average wind speed) is August (5.1km/h).
Average humidity in September
Aciliu, Romania
- Average humidity in September: 67%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (65%).
Average rainfall in September
Aciliu, Romania
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is June (103mm).
The driest month (with the least rainfall) is January (23mm).
Average rainfall days in September
Aciliu, Romania
- Average rainfall days in September: 11.9 days
The month with the highest number of rainy days is May (24.3 days).
The month with the least rainy days is October (9.7 days).
Average snowfall in September
Aciliu, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is February (138mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Aciliu, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.9 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
Aciliu, Romania
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in September: 10h and 0min
The months with the most sunshine are July and August (Average sunshine: 11h and 12min).
The months with the least sunshine are January and February (Average sunshine: 5h and 30min).
Average sunshine days in September
Aciliu, Romania
- Average sunshine days in September: 15.8 days
The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is May (4.6 days).
Average UV index in September
Aciliu, Romania
- 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
Aciliu, Romania
- Average cloud cover in September: 27
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in September
Aciliu, Romania
- 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).
Aciliu, Romania
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