Costa de Antigua
Spain
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Costa de Antigua, Spain

The first month of the autumn, September, is also a moderately hot month in Costa de Antigua, Spain, with average temperature varying between 27°C (80.6°F) and 20°C (68°F).

Temperature

The warmest months are July through September, with an average high-temperature of 27°C (80.6°F).

Rainfall

January through May, September through December are months with rainfall. September is the first month it rains in Costa de Antigua. Throughout September, in the average 1 rainfall days, it receives 3mm (0.12") of precipitation. In Costa de Antigua, during the entire year, the rain falls for 21 days and collects up to 90mm (3.54") of precipitation.

Sea temperature

August through October, with an average sea temperature of 22°C (71.6°F), are months with the warmest seawater in Costa de Antigua.
Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 22°C (71.6°F) water may be enjoyable. (FYI: The official water temperature required for the Olympic swimming competition is 25°C (77°F) to 28°C (82.4°F).)

Daylight

The average length of the day in Costa de Antigua is 12.3h.

Sunshine

The average sunshine in September is 8h.

UV index

In September, the average daily maximum UV index in Costa de Antigua is 9. A UV Index of 8 to 10 symbolizes a very high health vulnerability from unsafe exposure to the UV radiation for the ordinary person.
Note: In September, the average maximum UV index of 9 translate into the following recommendations:
Take special precautions, as unprotected skin can be damaged and can burn quickly. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Protect yourself by liberally applying a sunscreen of at least 30 SPF. Sunscreen prevents sunburn and decreases the damaging effects of Sun's radiation on the immune system. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the warmest month in Costa de Antigua?

Warmest months in Costa de Antigua, Spain, are July through September, with an average high-temperature of 27°C (80.6°F).

What is the temperature in September in Costa de Antigua?

The average high-temperature, in September, in Costa de Antigua, is 27°C (80.6°F), while the average low-temperature is 20°C (68°F).

When does it start to rain in Costa de Antigua?

September is the first month it rains in Costa de Antigua. Throughout September, in the average 1 rainfall days, it receives 3mm (0.12") of precipitation.

What months are the sea warmest in Costa de Antigua?

August through October, with an average sea temperature of 22°C (71.6°F), are months with the warmest seawater.

What is the sea temperature in September in Costa de Antigua?

In Costa de Antigua, the average seawater temperature in September is 22°C (71.6°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 22°C (71.6°F) water may be enjoyable.

How many hours of daylight does Costa de Antigua have in September?

The average length of the day in September is 12.3h.

How long on average sun shines in September in Costa de Antigua?

In September, the average sunshine is 8h.

What is the UV index reading in September in Costa de Antigua?

The average daily maximum UV index in September in Costa de Antigua is 9. A UV Index reading of 8 to 10 represents a very high hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in September - Costa de Antigua, Spain
  • Average high temperature in September: 27°C

Warmest months (with the highest average high temperature) are July, August and September (27°C).
The month with the lowest average high temperature is January (19°C).

  • Average low temperature in September: 20°C

Months with the highest average low temperature are August and September (20°C).
Coldest months (with the lowest average low temperature) are January and February (13°C).

Average rainfall in September - Costa de Antigua, Spain
  • Average rainfall in September: 3mm

The wettest month (with the highest rainfall) is February (19mm).
Driest months (with the lowest rainfall) are June, July and August (0mm).

Average rainfall days in September - Costa de Antigua, Spain
  • Average rainfall days in September: 1 days

Months with the highest number of rainy days are January, February, March, November and December (3 days).
Months with the lowest number of rainy days are June, July and August (0 days).

Average sea temperature in September - Costa de Antigua, Spain
  • Average sea temperature in September: 22°C

Best months for swimming (with the highest average sea temperature) are August, September and October (22°C).
Coldest months (with the lowest average sea temperature) are February, March and April (18°C).

Average daylight in September / Average sunshine in September - Costa de Antigua, Spain
  • Average daylight in September: 12.3h

The month with the longest days is June (Average daylight: 13.9h).
The month with shortest days is December (Average daylight: 10.4h).

  • Average sunshine in September: 8h

Months with most sunshine are May, June, July and August (Average sunshine: 9h).
The month with least sunshine is December (Average sunshine: 6h).

Average UV index in September - Costa de Antigua, Spain
  • Average UV index in September: 9

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