September weather forecastApatiu, Romania

September

Weather in September

The first month of the autumn, September, is still a pleasant month in Apatiu, Romania, with temperature in the range of an average high of 21.5°C (70.7°F) and an average low of 10°C (50°F).

Temperature

The commencement of September indicates a shift in the average high-temperature, receding from August's moderately hot 27.1°C (80.8°F) to a pleasant 21.5°C (70.7°F). September brings with it a nighttime average temperature of 10°C (50°F).

Humidity

The average relative humidity in September in Apatiu is 67%.

Rainfall

The months with the least rainfall are August and September Rain falls for 9.3 days and accumulates 23mm (0.91") of rain.

Snowfall

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

Daylight

The average length of the day in September is 12h and 34min.
On the first day of the month, sunrise is at 06:43 and sunset at 20:02. On the last day of September, sunrise is at 07:21 and sunset at 19:04 EEST.

Sunshine

In Apatiu, the average sunshine in September is 9.4h.

UV index

In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: The UV index of 4 in September translates into these instructions:
Ensure safety - Imperative it is to shield skin and eyes from damage. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.

Updated: Feb 6, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

During September, Apatiu experiences an average high-temperature of 21.5°C (70.7°F) and a low-temperature of 10°C (50°F). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is estimated at 29°C (84.2°F).

In Apatiu, the average relative humidity in September is 67%.

August and September are months with the least rain in Apatiu, Romania, when the rain falls for 9.3 days and typically aggregates up to 23mm (0.91") of rain.

In September, in Apatiu, the rain falls for 9.3 days. Throughout September, 23mm (0.91") of precipitation is accumulated.

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

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

In Apatiu, the average day length in September is 12h and 34min.

In September, on the first day of the month, sunrise is at 06:43 and sunset at 20:02. On the last day of the month, in Apatiu, Romania, sunrise is at 07:21 and sunset at 19:04 EEST.

In September, the average sunshine duration in Apatiu is 9.4h.

The average daily maximum UV index in September in Apatiu, Romania, is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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

27.1°C

21.5°C

14.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.5km/h

7.8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

19.2

19.5

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Apatiu, Romania

Average high temperature in September: 21.5°C

The warmest month (with the highest average high temperature) is August (27.1°C).
The month with the lowest average high temperature is January (-0.2°C).

Average low temperature in September: 10°C

The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).

Average pressure in September
Apatiu, Romania

Average pressure in September: 1017.6mbar

The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May and June (1014.1mbar).

Average wind speed in September
Apatiu, Romania

Average wind speed in September: 7km/h

The windiest month (with the highest average wind speed) is March (8.7km/h).
The calmest month (with the lowest average wind speed) is August (6.4km/h).

Average humidity in September
Apatiu, 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 (64%).

Average rainfall in September
Apatiu, Romania

Average rainfall in September: 23mm

The wettest month (with the highest rainfall) is May (88mm).
The driest months (with the least rainfall) are August and September (23mm).

Average rainfall days in September
Apatiu, Romania

Average rainfall days in September: 9.3 days

The month with the highest number of rainy days is May (21.1 days).
The month with the least rainy days is September (9.3 days).

Average snowfall in September
Apatiu, Romania

Average snowfall in September: 0mm

The month with the highest snowfall is January (165mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in September
Apatiu, Romania

Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (13.2 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
Apatiu, 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: 9h and 24min

The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).