Castelar
Argentina
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Castelar, Argentina

The first month of the spring, September, is still a comfortable month in Castelar, Argentina, with average temperature varying between 19°C (66.2°F) and 8°C (46.4°F).

Temperature

In September, the average high-temperature is practically the same as in August - a still enjoyable 19°C (66.2°F). The average low-temperature, in Castelar, is 8°C (46.4°F).

Humidity

The average relative humidity in Castelar is 71%.

Rainfall

During September, Castelar regularly aggregates up to 51mm (2") of precipitation. Throughout the year, in Castelar, 995mm (39.2") of rain is accumulated.

Daylight

The average length of the day in September in Castelar is 11.9h.

What is the temperature in September in Castelar?

In Castelar, in September, the average high-temperature is 19°C (66.2°F), and the average low-temperature is 8°C (46.4°F).

What is the average humidity in September in Castelar?

In Castelar, the average relative humidity in September is 71%.

How much does it rain in Castelar in September?

In Castelar, in September, 51mm (2") of precipitation is typically accumulated.

What is the average length of the day in September in Castelar?

The average length of the day in September is 11.9h.
Average temperature in September - Castelar, Argentina
  • Average high temperature in September: 19°C

The warmest month (with the highest average high temperature) is January (29.8°C).
Months with the lowest average high temperature are June and July (15.4°C).

  • Average low temperature in September: 8°C

The month with the highest average low temperature is January (16.9°C).
Coldest months (with the lowest average low temperature) are June, July and August (5.9°C).

Average humidity in September - Castelar, Argentina
  • Average humidity in September: 71%

The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is January (62%).

Average rainfall in September - Castelar, Argentina
  • Average rainfall in September: 51mm

The wettest month (with the highest rainfall) is March (135mm).
Driest months (with the lowest rainfall) are June and July (49mm).

Average daylight in September - Castelar, Argentina
  • Average daylight in September: 11.9h

The month with the longest days is December (Average daylight: 14.4h).
The month with shortest days is June (Average daylight: 9.9h).