September weather forecastFrontera, Spain

September

Weather in September

September, the first month of the autumn in Frontera, is still a warm month, with an average temperature varying between 24°C (75.2°F) and 17°C (62.6°F).

Temperature

August and September are known as Frontera's warmest months, with an average high-temperature of 24°C (75.2°F).

Rainfall

In Frontera, in September, it is raining for 3 days, with typically 13mm (0.51") of accumulated precipitation. In Frontera, Spain, during the entire year, the rain falls for 38 days and collects up to 400mm (15.75") of precipitation.

Sea temperature

The months with the warmest seawater in Frontera are September and October, with an average sea temperature of 24°C (75.2°F).
Note: Swimming in 24°C (75.2°F) can be enjoyable or not, depending on how you feel about the cold and conditions such as sunshine, wind, and the day's temperature. FYI: Olympic standards dictate waters of 25°C (77°F) to 28°C (82.4°F).

Daylight

In September, the average length of the day is 12h and 19min.
On the first day of the month, sunrise is at 07:51 and sunset at 20:32. On the last day of September, in Frontera, sunrise is at 08:04 and sunset at 19:59 WEST.

Sunshine

In September, the average sunshine is 8h.

UV index

In Frontera, Spain, the average daily maximum UV index in September is 9. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 9 during September translates into the following guidance:
Ensure you act responsibly. Without precautions, skin and eyes can suffer. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. To reduce the harmful impacts of sun exposure, use a sunscreen with at least 30 SPF. It can save you from sunburns and immune system damage. Take warning! Reflective sand and water surfaces intensify the Sun's UV rays.

Updated: Jan 29, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The height of temperatures in Frontera, Spain, is seen during August and September, averaging a high-temperature of 24°C (75.2°F).

The high-temperature in Frontera during September is 24°C (75.2°F) and the low-temperature is 17°C (62.6°F).

In Frontera, Spain, in September, it is raining for 3 days, with typically 13mm (0.51") of accumulated precipitation.

September and October, with an average sea temperature of 24°C (75.2°F), are months with the warmest seawater in Frontera, Spain.

In September, the average sea temperature in Frontera, Spain, is 24°C (75.2°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 24°C (75.2°F) water.

In Frontera, the average day length in September is 12h and 19min.

On the first day of September in Frontera, sunrise is at 07:51 and sunset at 20:32. On the last day of the month, sunrise is at 08:04 and sunset at 19:59 WEST.

In September, the average sunshine duration is 8h.

In September, the average daily maximum UV index in Frontera is 9. A UV Index estimate of 8 to 10 represents a very high health vulnerability from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

24°C

22°C

Average low temperature

Average rainfall

Average rainfall days

Average sea temperature

Average daylight

Average sunshine

Average UV index

Average temperature in September
Frontera, Spain

Average high temperature in September: 24°C

The warmest months (with the highest average high temperature) are August and September (24°C).
The months with the lowest average high temperature are January and February (17°C).

Average low temperature in September: 17°C

The months with the highest average low temperature are July, August and September (17°C).
The coldest month (with the lowest average low temperature) is February (11°C).

Average rainfall in September
Frontera, Spain

Average rainfall in September: 13mm

The wettest month (with the highest rainfall) is December (74mm).
The driest month (with the least rainfall) is July (1mm).

Average rainfall days in September
Frontera, Spain

Average rainfall days in September: 3 days

The months with the highest number of rainy days are November and December (5 days).
The months with the least rainy days are June, July and August (1 days).

Average sea temperature in September
Frontera, Spain

Average sea temperature in September: 24°C

The best months for swimming (with the highest average sea temperature) are September and October (24°C).
The coldest month (with the lowest average sea temperature) is March (19°C).

Average daylight in September /
Average sunshine in September
Frontera, Spain

Average daylight in September: 12h and 18min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

Average sunshine in September: 8h

The months with the most sunshine are July and August (Average sunshine: 9h).
The months with the least sunshine are January, November and December (Average sunshine: 6h).

Average UV index in September
Frontera, Spain

Average UV index in September: 9

The months with the highest UV index are June, July and August (UV index 11).
The months with the lowest UV index are January and December (UV index 4).