September weather forecast
Callao Salvaje, Spain

September, the first month of the autumn in Callao Salvaje, is also a moderately hot month, with an average temperature ranging between min 18°C (64.4°F) and max 25°C (77°F).

Temperature

September's advent presents an average high-temperature of a still warm 25°C (77°F), indicating a slight variation from the conditions of the previous month. In Callao Salvaje, September is marked by an average low-temperature of 18°C (64.4°F).

Rainfall

In Callao Salvaje, Spain, during September, the rain falls for 2 days and regularly aggregates up to 13mm (0.51") of precipitation. Throughout the year, there are 44 rainfall days, and 412mm (16.22") of precipitation is accumulated.

Sea temperature

August through October, with an average sea temperature of 23°C (73.4°F), are months with the warmest seawater in Callao Salvaje, Spain.
Note: The allure of a swim in 23°C (73.4°F) waters can be influenced by your feelings towards the cold, today's sunshine, the wind's touch, and the ambient warmth. To put it in perspective, Olympic standards demand water temperatures of 25°C (77°F) to 28°C (82.4°F).

Daylight

In Callao Salvaje, the average length of the day in September is 12h and 19min.
On the first day of the month, sunrise is at 07:45 and sunset at 20:28. On the last day of September, in Callao Salvaje, sunrise is at 07:59 and sunset at 19:54 WEST.

Sunshine

In Callao Salvaje, the average sunshine in September is 8h.

UV index

In Callao Salvaje, the average daily maximum UV index in September is 9. A UV Index value of 8 to 10 symbolizes a very high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In September, the maximum UV index of 9 suggests these recommendations:
Immediate care is essential; skin and eyes can be harmed in no time without it. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete 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. Before stepping out, consider using a sunscreen with 30 SPF or more. Especially if you're one to burn easily, avoid prolonged sun exposure. Heed this! UV intensity is much stronger when reflected off sand and water.