Weather in September
Temperature
The commencement of September introduces an average high-temperature of a still warm 25°C (77°F), closely mirroring the preceding month. An average low-temperature of 18°C (64.4°F) is observed during September nights.Rainfall
In Costa del Silencio, in September, during 3 rainfall days, 14mm (0.55") of precipitation is typically accumulated. Throughout the year, there are 46 rainfall days, and 431mm (16.97") 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.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 Costa del Silencio, the average length of the day in September is 12h and 19min.On the first day of September, sunrise is at 07:45 and sunset at 20:27. On the last day of the month, sunrise is at 07:59 and sunset at 19:53 WEST.
Sunshine
In Costa del Silencio, the average sunshine in September is 8h.UV index
The average daily maximum UV index in September in Costa del Silencio is 9. A UV Index reading of 8 to 10 represents a very high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 9 in September translates into the following instructions:
Act with caution. Neglecting protection can lead to skin and eye damage in moments. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Boost your sun resistance with garments that are densely woven yet spacious. To reduce the harmful impacts of sun exposure, use a sunscreen with at least 30 SPF. It can save you from sunburns and immune system damage. Beware! Reflections from sand and water can intensify the Sun's UV radiation.
Frequently asked questions
What is the average September temperature in Costa del Silencio?
How many days does it rain in September in Costa del Silencio?
What are the months with the warmest sea water in Costa del Silencio?
What is the sea temperature in September in Costa del Silencio?
How many hours of daylight does Costa del Silencio have in September?
When are sunrise and sunset in September in Costa del Silencio?
How long on average sun shines in September in Costa del Silencio?
How high is the UV index in September in Costa del Silencio?
Average temperature in September
Costa del Silencio, Spain
- Average high temperature in September: 25°C
The warmest month (with the highest average high temperature) is August (26°C).
The months with the lowest average high temperature are January, February and December (18°C).
- Average low temperature in September: 18°C
The months with the highest average low temperature are August and September (18°C).
The coldest months (with the lowest average low temperature) are January, February, March and April (12°C).
Average rainfall in September
Costa del Silencio, Spain
- Average rainfall in September: 14mm
The wettest month (with the highest rainfall) is December (77mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in September
Costa del Silencio, Spain
- Average rainfall days in September: 3 days
The months with the highest number of rainy days are November and December (6 days).
The months with the least rainy days are July and August (1 days).
Average sea temperature in September
Costa del Silencio, Spain
- Average sea temperature in September: 23°C
The best months for swimming (with the highest average sea temperature) are August, September and October (23°C).
The coldest months (with the lowest average sea temperature) are January, February, March and April (19°C).
Average daylight in September /
Average sunshine in September
Costa del Silencio, Spain
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in September: 8h
The month with the most sunshine is July (Average sunshine: 10h).
The months with the least sunshine are January, November and December (Average sunshine: 6h).
Average UV index in September
Costa del Silencio, Spain
- Average UV index in September: 9
The months with the highest UV index are June, July and August (UV index 11).
The months with the lowest UV index are January and December (UV index 4).
Costa del Silencio, Spain
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