Weather in September
Temperature
At the onset of September, Cala Santandria records an average high-temperature of a still warm 26°C (78.8°F), showing little deviation from the preceding month. Cala Santandria cools down to an average low-temperature of 18°C (64.4°F) throughout the month of September.Rainfall
In Cala Santandria, during September, the rain falls for 8 days and regularly aggregates up to 64mm (2.52") of precipitation. Throughout the year, in Cala Santandria, there are 126 rainfall days, and 649mm (25.55") of precipitation is accumulated.Sea temperature
In Cala Santandria, in September, the average water temperature is 24°C (75.2°F).Note: If you're wary of the cold, the surrounding conditions—sunshine, wind, and air temperature become crucial when swimming in 24°C (75.2°F) waters. Olympic standards, for reference, are set between 25°C (77°F) and 28°C (82.4°F).
Daylight
The average length of the day in September in Cala Santandria is 12h and 27min.On the first day of the month, sunrise is at 07:12 and sunset at 20:16. On the last day of September, sunrise is at 07:40 and sunset at 19:28 CEST.
Sunshine
The average sunshine in September in Cala Santandria is 8h.UV index
In Cala Santandria, 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 rays for average individuals.Note: In September, a daily maximum UV index of 6 leads to the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Alert! Sand and water increase UV exposure due to their reflective properties.
Frequently asked questions
What are September temperatures in Cala Santandria?
How much does it rain in Cala Santandria in September?
What is the water temperature in September in Cala Santandria?
How many hours of daylight does Cala Santandria have in September?
When are sunrise and sunset in September in Cala Santandria?
How long on average sun shines in September in Cala Santandria?
What is the UV index reading in September in Cala Santandria?
Average temperature in September
Cala Santandria, Spain
- Average high temperature in September: 26°C
The warmest months (with the highest average high temperature) are July and August (28°C).
The months with the lowest average high temperature are January and February (14°C).
- Average low temperature in September: 18°C
The months with the highest average low temperature are July and August (20°C).
The coldest months (with the lowest average low temperature) are January and February (7°C).
Average rainfall in September
Cala Santandria, 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 (8mm).
Average rainfall days in September
Cala Santandria, Spain
- Average rainfall days in September: 8 days
The month with the highest number of rainy days is December (16 days).
The month with the least rainy days is July (3 days).
Average sea temperature in September
Cala Santandria, 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 Santandria, Spain
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 0min).
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 month with the least sunshine is December (Average sunshine: 4h).
Average UV index in September
Cala Santandria, 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).
Cala Santandria, Spain
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