September weather forecastGeneral Almada, Argentina

September

Weather in September

September, the first month of the spring in General Almada, is a pleasant month, with temperature in the range of an average low of 9.5°C (49.1°F) and an average high of 20.5°C (68.9°F).

Temperature

At the start of September, General Almada's average high-temperature reaches an agreeable 20.5°C (68.9°F), subtly different from the preceding month. Throughout September, General Almada's nights cool down to an average of 9.5°C (49.1°F).

Humidity

In September, the average relative humidity is 77%.

Rainfall

In September, the rain falls for 10.5 days. Throughout September, 64mm (2.52") of precipitation is accumulated. Throughout the year, there are 116.9 rainfall days, and 707mm (27.83") of precipitation is accumulated.

Daylight

The average length of the day in September is 11h and 55min.
On the first day of the month, sunrise is at 07:11 and sunset at 18:38. On the last day of September, in General Almada, sunrise is at 06:32 and sunset at 18:57 -03.

Sunshine

In September, the average sunshine is 7.5h.

UV index

April through September, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 4 during September leads to these advisories:
Guard yourself - Precautionary measures against sun damage are advocated. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.

Updated: Jun 13, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

September temperatures vary between a high-temperature of 20.5°C (68.9°F) and a low-temperature of 9.5°C (49.1°F). In March, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, is estimated at 31°C (87.8°F).

The average relative humidity in September is 77%.

In September, the rain falls for 10.5 days. Throughout September, 64mm (2.52") of precipitation is accumulated.

The average day length in September is 11h and 55min.

In September, on the first day of the month, sunrise is at 07:11 and sunset at 18:38. On the last day of the month, sunrise is at 06:32 and sunset at 18:57 -03.

In General Almada, the average sunshine duration in September is 7.5h.

The months with the lowest UV index are April through September, with an average maximum UV index of 4.

In General Almada, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability 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

18.6°C

20.5°C

23.7°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

13.2km/h

12.9km/h

13km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

20.1

17.5

16.6

Average UV index

Average cloud cover

Average visibility

Average temperature in September
General Almada, Argentina

Average high temperature in September: 20.5°C

The warmest month (with the highest average high temperature) is January (33.3°C).
The month with the lowest average high temperature is July (15.3°C).

Average low temperature in September: 9.5°C

The month with the highest average low temperature is January (18.9°C).
The coldest month (with the lowest average low temperature) is July (7.1°C).

Average pressure in September
General Almada, Argentina

Average pressure in September: 1017.4mbar

The month with the highest atmospheric pressure is July (1019.3mbar).
The month with the lowest atmospheric pressure is December (1010.7mbar).

Average wind speed in September
General Almada, Argentina

Average wind speed in September: 12.4km/h

The windiest month (with the highest average wind speed) is September (12.4km/h).
The calmest month (with the lowest average wind speed) is April (10km/h).

Average humidity in September
General Almada, Argentina

Average humidity in September: 77%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is January (55%).

Average rainfall in September
General Almada, Argentina

Average rainfall in September: 64mm

The wettest month (with the highest rainfall) is December (83mm).
The driest months (with the least rainfall) are April and May (46mm).

Average rainfall days in September
General Almada, Argentina

Average rainfall days in September: 10.5 days

The month with the highest number of rainy days is October (12.6 days).
The month with the least rainy days is June (8.3 days).

Average daylight in September /
Average sunshine in September
General Almada, Argentina

Average daylight in September: 11h and 54min

The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).

Average sunshine in September: 7h and 30min

The month with the most sunshine is December (Average sunshine: 10h and 42min).
The month with the least sunshine is June (Average sunshine: 5h and 30min).

Average sunshine days in September
General Almada, Argentina

Average sunshine days in September: 17.5 days

The months with the most sunshine days are April and July (20.3 days).
The month with the least sunshine days is October (16.6 days).

Average UV index in September
General Almada, Argentina

Average UV index in September: 4

The months with the highest UV index are January, February, March, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 4).