Weather in September
Temperature
The transition into September shows a subtle variation to a still warm 27°C (80.6°F) from August's 29°C (84.2°F) in the average high-temperature. Cala Santanyí observes an average low-temperature of 18°C (64.4°F) during September nights.Rainfall
In Cala Santanyí, during September, the rain falls for 7 days and regularly aggregates up to 53mm (2.09") of precipitation. Throughout the year, there are 120 rainfall days, and 566mm (22.28") of precipitation is accumulated.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 September in Cala Santanyí is 12h and 26min.On the first day of the month, sunrise is at 07:16 and sunset at 20:18. On the last day of September, in Cala Santanyí, sunrise is at 07:43 and sunset at 19:31 CEST.
Sunshine
In September, the average sunshine in Cala Santanyí is 8h.UV index
In Cala Santanyí, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 6 suggests these recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Stay cautious! Sand and water reflections increase UV radiation potency.
Frequently asked questions
What is the average September temperature in Cala Santanyí?
How many days does it rain in September in Cala Santanyí?
How warm is the water in September in Cala Santanyí?
What is the average length of the day in September in Cala Santanyí?
What time are sunrise and sunset in September in Cala Santanyí?
How many hours of sunshine does Cala Santanyí have in September?
What is the UV index intensity in September in Cala Santanyí?
Average temperature in September
Cala Santanyí, Spain
- Average high temperature in September: 27°C
The 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).
The 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 least 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 least 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).
The 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: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in September: 8h
The month with the most sunshine is July (Average sunshine: 11h).
The months with the least sunshine are January, November and December (Average sunshine: 5h).
Average UV index in September
Cala Santanyí, 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 Santanyí, Spain
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