September weather forecast and climate
Maspalomas, Spain

The first month of the autumn, September, is also a moderately hot month in Maspalomas, Spain, with temperature in the range of an average low of 21.9°C (71.4°F) and an average high of 24.1°C (75.4°F).

Temperature

In Maspalomas, the average high-temperature is almost the same as in August - a still moderately hot 24.1°C (75.4°F). In September, the average low-temperature is 21.9°C (71.4°F).

Humidity

September is the most humid month, with an average relative humidity of 77%.

Rainfall

In Maspalomas, Spain, during September, the rain falls for 4.3 days and regularly aggregates up to 7mm (0.28") of precipitation. Throughout the year, there are 45.2 rainfall days, and 74mm (2.91") of precipitation is accumulated.

Sea temperature

September and October, with an average sea temperature of 23°C (73.4°F), are months with the warmest seawater in Maspalomas.
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 23°C (73.4°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 Maspalomas is 12.3h.

Sunshine

The average sunshine in September is 9.7h.

UV index

Months with the highest UV index in Maspalomas are June through November, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from the exposure to the Sun's UV rays for average individuals.
Note: In September, the average maximum UV index of 6 translate into the following recommendations:
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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.