Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average sea temperature in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
September's weather records an average high-temperature of a still moderately hot 25.3°C (77.5°F), showing little deviation from August. A mean low-temperature of 22.5°C (72.5°F) is a distinguishing feature of September, indicating a slight dip from daytime highs.Humidity
The months with the lowest humidity in Cala Millor are August and September, with an average relative humidity of 70%.Rainfall
In Cala Millor, in September, it is raining for 3.8 days, with typically 4mm (0.16") of accumulated precipitation. Throughout the year, there are 42.5 rainfall days, and 50mm (1.97") of precipitation is accumulated.Sea temperature
In Cala Millor, the average seawater temperature in September is 24°C (75.2°F).Note: Considering one's resistance to cold, elements like sunshine, wind, and the prevailing temperature matter when taking a swim in 24°C (75.2°F) waters. (For comparison, the Olympic swimming standard is set between 25°C (77°F) and 28°C (82.4°F).)
Daylight
The average length of the day in September is 12h and 27min.On the first day of September, sunrise is at 07:15 and sunset at 20:17. On the last day of the month, sunrise is at 07:42 and sunset at 19:30 CEST.
Sunshine
The average sunshine in September is 9.2h.UV index
In September, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 6 in September, converts into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Heads up! UV intensity is amplified by reflections from water and sand.
Frequently asked questions
What are the temperatures in Cala Millor in September?
What is the least humid month in Cala Millor?
What is the average humidity in September in Cala Millor?
How many days does it rain in September in Cala Millor?
What is the sea temperature in September in Cala Millor?
What is the average length of the day in September in Cala Millor?
When are sunrise and sunset in September in Cala Millor?
How many hours of sunshine does Cala Millor have in September?
How high is the UV index in September in Cala Millor?
Average temperature in September
Cala Millor, Spain
- Average high temperature in September: 25.3°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is February (13.7°C).
- Average low temperature in September: 22.5°C
The month with the highest average low temperature is August (24.4°C).
The coldest month (with the lowest average low temperature) is February (10.8°C).
Average pressure in September
Cala Millor, Spain
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is November (1014.6mbar).
Average wind speed in September
Cala Millor, Spain
- Average wind speed in September: 14.1km/h
The windiest month (with the highest average wind speed) is February (20.8km/h).
The calmest month (with the lowest average wind speed) is June (12.4km/h).
Average humidity in September
Cala Millor, Spain
- Average humidity in September: 70%
The month with the highest relative humidity is April (74%).
The months with the lowest relative humidity are August and September (70%).
Average rainfall in September
Cala Millor, Spain
- Average rainfall in September: 4mm
The wettest month (with the highest rainfall) is November (10mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in September
Cala Millor, Spain
- Average rainfall days in September: 3.8 days
The month with the highest number of rainy days is November (7 days).
The month with the least rainy days is August (1.3 days).
Average sea temperature in September
Cala Millor, 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 Millor, 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 24min).
- Average sunshine in September: 9h and 1min
The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in September
Cala Millor, Spain
- Average sunshine days in September: 23.6 days
The month with the most sunshine days is July (29.5 days).
The month with the least sunshine days is November (19.5 days).
Average UV index in September
Cala Millor, Spain
- Average UV index in September: 6
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in September
Cala Millor, Spain
- Average cloud cover in September: 20
The month with the most cloud cover is January (Cloud cover 33).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility in September
Cala Millor, Spain
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Cala Millor, Spain
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