Cala Santanyí
Spain
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Cala Santanyí, Spain

September, the first month of the autumn, in Cala Santanyí, is still a warm month, with average temperature ranging between max 27°C (80.6°F) and min 18°C (64.4°F).

Temperature

In Cala Santanyí, the average high-temperature is practically the same as in August - a still warm 27°C (80.6°F). The average low-temperature, in Cala Santanyí, is 18°C (64.4°F).

Rainfall

In September, the rain falls for 7 days. Throughout September, 53mm (2.1") of precipitation is accumulated. In Cala Santanyí, during the entire year, the rain falls for 120 days and collects up to 566mm (22.3") of precipitation.

Sea temperature

In September, the average sea temperature is 24°C (75.2°F).
Note: 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).

Daylight

The average length of the day in Cala Santanyí, Spain, is 12.4h.

Sunshine

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

UV index

In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. 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. 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 Santanyí?

In September, in Cala Santanyí, Spain, the average high-temperature is 27°C (80.6°F), and the average low-temperature is 18°C (64.4°F).

How many days does it rain in September in Cala Santanyí?

In Cala Santanyí, during September, the rain falls for 7 days and regularly aggregates up to 53mm (2.1") of precipitation.

How warm is the water in September in Cala Santanyí?

In September, the average sea temperature in Cala Santanyí, Spain, 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).

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

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

How many hours of sunshine does Cala Santanyí have in September?

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

What is the UV index reading in September in Cala Santanyí?

In September, the average daily maximum UV index in Cala Santanyí is 6. A UV Index value of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV radiation.
Average temperature in September - Cala Santanyí, Spain
  • Average high temperature in September: 27°C

Warmest months (with the highest average high temperature) are July and August (29°C).
The month with the lowest average high temperature is January (14°C).

  • Average low temperature in September: 18°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 Santanyí, Spain
  • Average rainfall in September: 53mm

The wettest month (with the highest rainfall) is October (91mm).
The driest month (with the lowest rainfall) is July (7mm).

Average rainfall days in September - Cala Santanyí, Spain
  • Average rainfall days in September: 7 days

The month with the highest number of rainy days is December (15 days).
The month with the lowest number of rainy days is July (3 days).

Average sea temperature in September - Cala Santanyí, 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 Santanyí, 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 Santanyí, 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).