September weather forecast
Port d'Andratx, Spain

September, the first month of the autumn in Port d'Andratx, is still a warm month, with temperature in the range of an average low of 17°C (62.6°F) and an average high of 26°C (78.8°F).

Temperature

The shift into September uncovers an average high-temperature of a still warm 26°C (78.8°F), subtly different from the previous month. The temperature in Port d'Andratx dips to an average of 17°C (62.6°F) during September nights.

Rainfall

In Port d'Andratx, in September, it is raining for 7 days, with typically 54mm (2.13") of accumulated precipitation. In Port d'Andratx, during the entire year, the rain falls for 118 days and collects up to 508mm (20") of precipitation.

Sea temperature

In September, the average sea temperature is 24°C (75.2°F).
Note: Taking into account a person's sensitivity to the cold, given sunshine, wind, and air temperature, swimming in 24°C (75.2°F) might be pleasant. (FYI: The water temperature set for the Olympic swimming event is between 25°C (77°F) and 28°C (82.4°F).)

Daylight

The average length of the day in September in Port d'Andratx is 12h and 27min.
On the first day of the month, sunrise is at 07:19 and sunset at 20:21. On the last day of September, in Port d'Andratx, sunrise is at 07:46 and sunset at 19:34 CEST.

Sunshine

In Port d'Andratx, the average sunshine in September is 8h.

UV index

In September, the average daily maximum UV index in Port d'Andratx is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In September, the maximum UV index of 6 suggests these recommendations:
Fend off overexposure. Sun protection is vital. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Alert! UV radiation becomes sharper due to reflections from sand and water.