Weather in September
Temperature
Welcoming September, Son Bou notes an average high-temperature of a still moderately hot 26°C (78.8°F), nearly consistent with August's 28°C (82.4°F). During September, the temperature is averaged to a low of 18°C (64.4°F) at night.Rainfall
In September, the rain falls for 8 days. Throughout September, 64mm (2.52") of precipitation is accumulated. Throughout the year, there are 127 rainfall days, and 641mm (25.24") of precipitation is accumulated.Sea temperature
In September, the average sea temperature is 24°C (75.2°F).Note: Given an individual's cold sensitivity, considering factors like sunshine, wind, and air temperature, a brief swim in 24°C (75.2°F) water might be pleasurable. (FYI: The standard water temperature for Olympic swimming contests is 25°C (77°F) to 28°C (82.4°F).)
Daylight
The average length of the day in September is 12h and 27min.On the first day of the month, sunrise is at 07:12 and sunset at 20:15. On the last day of September, in Son Bou, Spain, sunrise is at 07:39 and sunset at 19:27 CEST.
Sunshine
The average sunshine in September is 8h.UV index
In Son Bou, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 6 during September leads to these instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Note! Reflective surfaces like sand and water heighten the UV radiation levels.
Frequently asked questions
What is the usual temperature for Son Bou in September?
How much does it rain in Son Bou in September?
What is the sea temperature in September in Son Bou?
What is the average length of the day in September in Son Bou?
When is the sunrise / sunset in September in Son Bou?
How many hours of sunshine does Son Bou have in September?
What is the UV index reading in September in Son Bou?
Average temperature in September
Son Bou, 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 month with the highest average low temperature is August (20°C).
The coldest months (with the lowest average low temperature) are January, February and March (7°C).
Average rainfall in September
Son Bou, Spain
- Average rainfall in September: 64mm
The wettest month (with the highest rainfall) is October (100mm).
The driest month (with the least rainfall) is July (7mm).
Average rainfall days in September
Son Bou, 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
Son Bou, 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
Son Bou, 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
Son Bou, 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).
Son Bou, Spain
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