San Antonio Oeste
Argentina
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
San Antonio Oeste, Argentina

September, the first month of the spring, in San Antonio Oeste, is a comfortable month, with average temperature fluctuating between 6.3°C (43.3°F) and 18.6°C (65.5°F).

Temperature

In September, the average high-temperature is essentially the same as in August - a comfortable 18.6°C (65.5°F). In September, the average low-temperature is 6.3°C (43.3°F).

Humidity

In San Antonio Oeste, the average relative humidity in September is 56%.

Rainfall

September is the month with the least rainfall. Rain falls for 5 days and accumulates 12.9mm (0.51") of precipitation.

Sea temperature

In San Antonio Oeste, the average seawater temperature in September is 11°C (51.8°F).
Note: Swimming in 11°C (51.8°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

The average length of the day is 11.9h.

Sunshine

In September, the average sunshine in San Antonio Oeste, Argentina, is 6.2h.

What is the temperature in September in San Antonio Oeste?

In San Antonio Oeste, in September, the average high-temperature is 18.6°C (65.5°F), and the average low-temperature is 6.3°C (43.3°F).

What is the average humidity in September in San Antonio Oeste?

In San Antonio Oeste, the average relative humidity in September is 56%.

How many days does it rain in September in San Antonio Oeste?

In September, in San Antonio Oeste, the rain falls for 5 days. Throughout September, 12.9mm (0.51") of precipitation is accumulated.

What is the driest month in San Antonio Oeste?

The month with the least rainfall is September when the rain falls for 5 days and typically collects 12.9mm (0.51") of precipitation.

What is the water temperature in September in San Antonio Oeste?

In San Antonio Oeste, Argentina, in September, the average water temperature is 11°C (51.8°F). Swimming in 11°C (51.8°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

What is the average length of the day in September in San Antonio Oeste?

The average length of the day in September in San Antonio Oeste, Argentina, is 11.9h.

How many hours of sunshine does San Antonio Oeste have in September?

In San Antonio Oeste, Argentina, the average sunshine in September is 6.2h.
Average temperature in September - San Antonio Oeste, Argentina
  • Average high temperature in September: 18.6°C

The warmest month (with the highest average high temperature) is January (30.2°C).
The month with the lowest average high temperature is June (13.5°C).

  • Average low temperature in September: 6.3°C

The month with the highest average low temperature is January (16.6°C).
The coldest month (with the lowest average low temperature) is June (3.3°C).

Average humidity in September - San Antonio Oeste, Argentina
  • Average humidity in September: 56%

Months with the highest relative humidity are June and July (69%).
The month with the lowest relative humidity is January (47%).

Average rainfall in September - San Antonio Oeste, Argentina
  • Average rainfall in September: 12.9mm

The wettest month (with the highest rainfall) is March (26.4mm).
The driest month (with the lowest rainfall) is September (12.9mm).

Average rainfall days in September - San Antonio Oeste, Argentina
  • Average rainfall days in September: 5 days

The month with the highest number of rainy days is May (7 days).
Months with the lowest number of rainy days are January and March (4 days).

Average sea temperature in September - San Antonio Oeste, Argentina
  • Average sea temperature in September: 11°C

The best month for swimming (with the highest average sea temperature) is February (19.7°C).
The coldest month (with the lowest average sea temperature) is August (10.8°C).

Average daylight in September / Average sunshine in September - San Antonio Oeste, Argentina
  • Average daylight in September: 11.9h

The month with the longest days is December (Average daylight: 15h).
The month with shortest days is June (Average daylight: 9.3h).

  • Average sunshine in September: 6.2h

The month with most sunshine is February (Average sunshine: 10h).
The month with least sunshine is June (Average sunshine: 4.3h).