September weather forecastCetățele, Romania

September

Weather in September

September, the first month of the autumn in Cetățele, is still a pleasant month, with temperature in the range of an average high of 21.2°C (70.2°F) and an average low of 10.1°C (50.2°F).

Temperature

September comes with a decrease in the average high-temperature, falling from a warm 26.8°C (80.2°F) in August to an agreeable 21.2°C (70.2°F). The average low-temperature of 10.1°C (50.2°F) is witnessed in Cetățele during September.

Humidity

In September, the average relative humidity in Cetățele is 69%.

Rainfall

September is the month with the least rainfall. Rain falls for 10.9 days and accumulates 32mm (1.26") of precipitation.

Snowfall

In Cetățele, snow does not fall in May through September.

Daylight

In Cetățele, the average length of the day in September is 12h and 34min.
On the first day of the month, sunrise is at 06:44 and sunset at 20:05. On the last day of September, in Cetățele, sunrise is at 07:23 and sunset at 19:06 EEST.

Sunshine

In Cetățele, 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 health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 4 during September leads to these instructions:
Ensure safety - Sun damage prevention is strongly urged. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.

Updated: Feb 5, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature, in September, in Cetățele, is 21.2°C (70.2°F), while the low-temperature averages to 10.1°C (50.2°F).

In September, the average relative humidity in Cetățele, Romania, is 69%.

The month with the least rainfall in Cetățele is September, when the rain falls for 10.9 days and typically collects 32mm (1.26") of precipitation.

In Cetățele, during September, the rain falls for 10.9 days and regularly aggregates up to 32mm (1.26") of precipitation.

In Cetățele, Romania, snow does not fall in May through September.

In Cetățele, Romania, in September, it doesn't snow. In October, it regularly snows.

The average day length in September in Cetățele is 12h and 34min.

On the first day of September in Cetățele, Romania, sunrise is at 06:44 and sunset at 20:05. On the last day of the month, sunrise is at 07:23 and sunset at 19:06 EEST.

In September, the average sunshine duration in Cetățele, Romania, is 9.3h.

In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

26.8°C

21.2°C

14.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.2km/h

7.7km/h

7.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

15.6

17.3

17.1

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Cetățele, Romania

Average high temperature in September: 21.2°C

The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (0.3°C).

Average low temperature in September: 10.1°C

The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (-5.1°C).

Average pressure in September
Cetățele, Romania

Average pressure in September: 1017.6mbar

The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is June (1014.1mbar).

Average wind speed in September
Cetățele, Romania

Average wind speed in September: 7.2km/h

The windiest months (with the highest average wind speed) are March and April (8.6km/h).
The calmest month (with the lowest average wind speed) is August (6.5km/h).

Average humidity in September
Cetățele, Romania

Average humidity in September: 69%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (67%).

Average rainfall in September
Cetățele, Romania

Average rainfall in September: 32mm

The wettest months (with the highest rainfall) are May and June (120mm).
The driest month (with the least rainfall) is September (32mm).

Average rainfall days in September
Cetățele, Romania

Average rainfall days in September: 10.9 days

The month with the highest number of rainy days is May (22.3 days).
The month with the least rainy days is September (10.9 days).

Average snowfall in September
Cetățele, Romania

Average snowfall in September: 0mm

The month with the highest snowfall is January (332mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in September
Cetățele, Romania

Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (14.1 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
Cetățele, Romania

Average daylight in September: 12h and 36min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

Average sunshine in September: 9h and 18min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).