Cala Romantica
Spain
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Cala Romantica, Spain

September, the first month of the autumn, in Cala Romantica, is also a moderately hot month, with average temperature fluctuating between 26°C (78.8°F) and 17°C (62.6°F).

Temperature

In September, the average high-temperature marginally drops, from 29°C (84.2°F) in August, to a still warm 26°C (78.8°F). In Cala Romantica, the average low-temperature is 17°C (62.6°F).

Rainfall

In Cala Romantica, in September, it is raining for 8 days, with typically 64mm (2.5") of accumulated precipitation. Throughout the year, in Cala Romantica, there are 123 rainfall days, and 676mm (26.6") of precipitation is accumulated.

Sea temperature

In Cala Romantica, the average water temperature 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. (FYI: The Olympic swimming competition requires a water temperature between 25°C (77°F) and 28°C (82.4°F).)

Daylight

In September, the average length of the day in Cala Romantica is 12.4h.

Sunshine

In September, the average sunshine in Cala Romantica, Spain, is 8h.

UV index

In Cala Romantica, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to the UV radiation for the average person.
The average daily UV index of 6 in September transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the temperature in September in Cala Romantica?

The average high-temperature, in September, in Cala Romantica, is 26°C (78.8°F), while the average low-temperature is 17°C (62.6°F).

How much does it rain in Cala Romantica in September?

In Cala Romantica, Spain, in September, during 8 rainfall days, 64mm (2.5") of precipitation is typically accumulated.

What is the water temperature in September in Cala Romantica?

In September, the average sea temperature in Cala Romantica, 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.

What is the average length of the day in September in Cala Romantica?

The average length of the day in September is 12.4h.

How long on average sun shines in September in Cala Romantica?

In Cala Romantica, the average sunshine in September is 8h.

How high is the UV index in September in Cala Romantica?

The average daily maximum UV index in September in Cala Romantica, Spain, is 6. A UV Index reading of 6 to 7 represents a high health risk from the exposure to the Sun's UV rays.
Average temperature in September - Cala Romantica, Spain
  • Average high temperature in September: 26°C

The warmest month (with the highest average high temperature) is August (29°C).
Months with the lowest average high temperature are January and February (14°C).

  • Average low temperature in September: 17°C

The month with the highest average low temperature is August (20°C).
Coldest months (with the lowest average low temperature) are January and February (6°C).

Average rainfall in September - Cala Romantica, Spain
  • Average rainfall in September: 64mm

The wettest month (with the highest rainfall) is October (102mm).
The driest month (with the lowest rainfall) is July (11mm).

Average rainfall days in September - Cala Romantica, Spain
  • Average rainfall days in September: 8 days

Months with the highest number of rainy days are January and December (15 days).
The month with the lowest number of rainy days is July (4 days).

Average sea temperature in September - Cala Romantica, Spain
  • Average sea temperature in September: 24°C

The best month for swimming (with the highest average sea temperature) is August (25°C).
Coldest months (with the lowest average sea temperature) are February and March (14°C).

Average daylight in September / Average sunshine in September - Cala Romantica, Spain
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.4h).

  • Average sunshine in September: 8h

The month with most sunshine is July (Average sunshine: 11h).
Months with least sunshine are January, November and December (Average sunshine: 5).

Average UV index in September - Cala Romantica, Spain
  • Average UV index in September: 6

Months with the highest UV index are June and July (UV index 9).
Months with the lowest UV index are January, November and December (UV index 2).