September weather forecast
Cortes de la Frontera, Spain

September

Weather in September

The first month of the autumn, September, is also a moderately hot month in Cortes de la Frontera, Spain, with an average temperature varying between 18.5°C (65.3°F) and 26.2°C (79.2°F).

Temperature

In September, the average high-temperature marginally drops from 29.9°C (85.8°F) in August to a still warm 26.2°C (79.2°F). In September, Cortes de la Frontera encounters an average low-temperature of 18.5°C (65.3°F) during the night.

Humidity

In September, the average relative humidity in Cortes de la Frontera, Spain, is 68%.

Rainfall

In Cortes de la Frontera, in September, it is raining for 7.4 days, with typically 19mm (0.75") of accumulated precipitation. Throughout the year, in Cortes de la Frontera, there are 98.4 rainfall days, and 405mm (15.94") of precipitation is accumulated.

Daylight

In Cortes de la Frontera, the average length of the day in September is 12h and 25min.
On the first day of the month, sunrise is at 07:52 and sunset at 20:49. On the last day of September, in Cortes de la Frontera, sunrise is at 08:16 and sunset at 20:06 CEST.

Sunshine

In Cortes de la Frontera, Spain, the average sunshine in September is 9.4h.

UV index

The average daily maximum UV index in September in Cortes de la Frontera is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 5 during September leads to these instructions:
Guard yourself - An obligation to protect skin and eyes from harm exists. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.

Frequently asked questions

What is the usual temperature for Cortes de la Frontera in September?
An average high-temperature, in September, in Cortes de la Frontera, is 26.2°C (79.2°F) and the average low-temperature is 18.5°C (65.3°F). The average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is appraised at 33°C (91.4°F).
What is the average humidity in September in Cortes de la Frontera?
In Cortes de la Frontera, Spain, the average relative humidity in September is 68%.
How much does it rain in Cortes de la Frontera in September?
In September, in Cortes de la Frontera, the rain falls for 7.4 days. Throughout September, 19mm (0.75") of precipitation is accumulated.
What is the average length of the day in September in Cortes de la Frontera?
In September, the average day length in Cortes de la Frontera is 12h and 25min.
When are sunrise and sunset in September in Cortes de la Frontera?
On the first day of September, sunrise is at 07:52 and sunset at 20:49. On the last day of the month, sunrise is at 08:16 and sunset at 20:06 CEST.
How long on average sun shines in September in Cortes de la Frontera?
In September, the average sunshine duration is 9.4h.
What is the UV index intensity in September in Cortes de la Frontera?
In Cortes de la Frontera, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Cortes de la Frontera, Spain
  • Average high temperature in September: 26.2°C

The warmest month (with the highest average high temperature) is August (29.9°C).
The month with the lowest average high temperature is January (14.4°C).

  • Average low temperature in September: 18.5°C

The month with the highest average low temperature is August (20.5°C).
The coldest month (with the lowest average low temperature) is February (8.1°C).

Average pressure in September
Cortes de la Frontera, Spain
  • Average pressure in September: 1016.2mbar

The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is August (1014.8mbar).

Average wind speed in September
Cortes de la Frontera, Spain
  • Average wind speed in September: 10.1km/h

The windiest month (with the highest average wind speed) is March (13.3km/h).
The calmest month (with the lowest average wind speed) is October (9.4km/h).

Average humidity in September
Cortes de la Frontera, Spain
  • Average humidity in September: 68%

The months with the highest relative humidity are January and December (77%).
The month with the lowest relative humidity is July (59%).

Average rainfall in September
Cortes de la Frontera, Spain
  • Average rainfall in September: 19mm

The wettest month (with the highest rainfall) is November (72mm).
The driest month (with the least rainfall) is July (1mm).

Average rainfall days in September
Cortes de la Frontera, Spain
  • Average rainfall days in September: 7.4 days

The month with the highest number of rainy days is March (13.8 days).
The month with the least rainy days is July (2.4 days).

Average daylight in September /
Average sunshine in September
Cortes de la Frontera, Spain
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in September: 9h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is March (Average sunshine: 7h and 54min).

Average sunshine days in September
Cortes de la Frontera, Spain
  • Average sunshine days in September: 19.7 days

The month with the most sunshine days is July (27.2 days).
The months with the least sunshine days are February and April (15.4 days).

Average UV index in September
Cortes de la Frontera, Spain
  • Average UV index in September: 5

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in September
Cortes de la Frontera, Spain
  • Average cloud cover in September: 16

The months with the most cloud cover are January and March (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 5).

Average visibility in September
Cortes de la Frontera, Spain
  • Average visibility in September: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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