September weather forecastCuatro Vientos, Spain
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Cuatro Vientos, Spain, with an average temperature ranging between max 27.2°C (81°F) and min 15.6°C (60.1°F).Temperature
Start of September brings a shift in the average high-temperature, falling from August's hot 32.4°C (90.3°F) to a warm 27.2°C (81°F). Cuatro Vientos experiences an average low-temperature of 15.6°C (60.1°F) in the month of September.Heat index
In September, the average heat index is calculated to be 27°C (80.6°F). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.Know that the heat index computations account for shaded terrains and slight winds. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an estimation of the warmth sensation when considering humidity levels. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Humidity
In September, the average relative humidity is 43%.Rainfall
In Cuatro Vientos, during September, the rain falls for 5.1 days and regularly aggregates up to 14mm (0.55") of precipitation. Throughout the year, in Cuatro Vientos, there are 94.1 rainfall days, and 254mm (10") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in September in Cuatro Vientos is 12h and 28min.On the first day of the month, sunrise is at 07:43 and sunset at 20:46. On the last day of September, sunrise is at 08:11 and sunset at 19:58 CEST.
Sunshine
The average sunshine in September is 9.7h.UV index
In September, the average daily maximum UV index in Cuatro Vientos is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index, 5 in September, converts into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Cuatro Vientos, Spain
- Average high temperature in September: 27.2°C
The warmest month (with the highest average high temperature) is July (32.9°C).
The month with the lowest average high temperature is January (9.8°C).
- Average low temperature in September: 15.6°C
The months with the highest average low temperature are July and August (20.2°C).
The coldest month (with the lowest average low temperature) is January (2.4°C).
Average pressure in September
Cuatro Vientos, Spain
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is December (1023.6mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in September
Cuatro Vientos, Spain
- Average wind speed in September: 9.2km/h
The windiest month (with the highest average wind speed) is February (12.7km/h).
The calmest month (with the lowest average wind speed) is September (9.2km/h).
Average humidity in September
Cuatro Vientos, Spain
- Average humidity in September: 43%
The month with the highest relative humidity is January (73%).
The month with the lowest relative humidity is July (32%).
Average rainfall in September
Cuatro Vientos, Spain
- Average rainfall in September: 14mm
The wettest month (with the highest rainfall) is April (43mm).
The driest month (with the least rainfall) is July (5mm).
Average rainfall days in September
Cuatro Vientos, Spain
- Average rainfall days in September: 5.1 days
The month with the highest number of rainy days is April (13.7 days).
The month with the least rainy days is August (2.1 days).
Average snowfall in September
Cuatro Vientos, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is February (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Cuatro Vientos, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Cuatro Vientos, Spain
- Average daylight in September: 12h and 30min
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: 9h and 42min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in September
Cuatro Vientos, Spain
- Average sunshine days in September: 22.8 days
The month with the most sunshine days is August (26.8 days).
The month with the least sunshine days is April (13.9 days).
Average UV index in September
Cuatro Vientos, Spain
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are November and December (UV index 2).
Average cloud cover in September
Cuatro Vientos, Spain
- Average cloud cover in September: 15
The months with the most cloud cover are January and November (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 7).
Average visibility in September
Cuatro Vientos, Spain
- Average visibility in September: 10km
The months with the highest visibility are February, March, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, April and November (9km).
