September weather forecastCala Romantica, Spain

September

Weather in September

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

Temperature

Transition into September subtly marks a drop in the average high-temperature, moderately moving from a warm 29°C (84.2°F) in August to a still moderately hot 26°C (78.8°F). An average nighttime temperature of 17°C (62.6°F) is witnessed in Cala Romantica throughout September.

Rainfall

In Cala Romantica, Spain, during September, the rain falls for 8 days and regularly aggregates up to 64mm (2.52") of precipitation. In Cala Romantica, during the entire year, the rain falls for 123 days and collects up to 676mm (26.61") of precipitation.

Sea temperature

In Cala Romantica, Spain, in September, the average water temperature is 24°C (75.2°F).
Note: Imagine a swim in 24°C (75.2°F) waters. How you'd feel depends on your cold sensitivity, the sun's rays, the caress of the wind, and the warmth enveloping you. Comparatively, Olympic swimmers train in waters between 25°C (77°F) and 28°C (82.4°F).

Daylight

In Cala Romantica, the average length of the day in September is 12h and 27min.
On the first day of the month, sunrise is at 07:15 and sunset at 20:17. On the last day of September, sunrise is at 07:42 and sunset at 19:30 CEST.

Sunshine

In September, the average sunshine is 8h.

UV index

In Cala Romantica, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In September, a daily maximum UV index of 6 leads to the following instructions:
Ward off overexposure. Defence against solar harm is crucial. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be mindful! Sand and water reflections can up the Sun's UV exposure.

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

Frequently asked questions

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

In Cala Romantica, Spain, in September, it is raining for 8 days, with typically 64mm (2.52") of accumulated precipitation.

In September, the average sea temperature is 24°C (75.2°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 24°C (75.2°F).

In Cala Romantica, Spain, the average day length in September is 12h and 27min.

On the first day of September, sunrise is at 07:15 and sunset at 20:17. On the last day of the month, sunrise is at 07:42 and sunset at 19:30 CEST.

The average sunshine duration in September in Cala Romantica, Spain, is 8h.

In Cala Romantica, Spain, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health risk 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

29°C

26°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
Cala Romantica, Spain

Average high temperature in September: 26°C

The warmest month (with the highest average high temperature) is August (29°C).
The 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).
The 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 least rainfall) is July (11mm).

Average rainfall days in September
Cala Romantica, Spain

Average rainfall days in September: 8 days

The months with the highest number of rainy days are January and December (15 days).
The month with the least 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).
The 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: 12h and 24min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

Average sunshine in September: 8h

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

Average UV index in September
Cala Romantica, Spain

Average UV index in September: 6

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