September weather forecastAznalcázar, Spain
September
Weather in September
September, the first month of the autumn in Aznalcázar, is still a hot month, with an average temperature fluctuating between 31.9°C (89.4°F) and 19.3°C (66.7°F).Temperature
As August transitions to September, the average high-temperature falls from a torrid 37.2°C (99°F) to a tropical 31.9°C (89.4°F). Against the backdrop of high daytime temperatures, an average low-temperature of 19.3°C (66.7°F) is noted during September nights.Heat index
The heat index value for September is estimated at a tropical 34°C (93.2°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.Know that the heat index computations account for shaded terrains and slight winds. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are of high significance for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Humidity
The average relative humidity in September is 51%.Rainfall
In Aznalcázar, Spain, in September, it is raining for 5.2 days, with typically 11mm (0.43") of accumulated precipitation. Throughout the year, in Aznalcázar, there are 81.4 rainfall days, and 322mm (12.68") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 25min.On the first day of September, sunrise is at 07:55 and sunset at 20:53. On the last day of the month, sunrise is at 08:20 and sunset at 20:09 CEST.
Sunshine
The average sunshine in September is 9.5h.UV index
In Aznalcázar, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A daily maximum UV index of 6 in September translates into the following instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Aznalcázar, Spain
- Average high temperature in September: 31.9°C
The warmest month (with the highest average high temperature) is August (37.2°C).
The month with the lowest average high temperature is January (15.6°C).
- Average low temperature in September: 19.3°C
The month with the highest average low temperature is August (21.8°C).
The coldest month (with the lowest average low temperature) is February (6.7°C).
Average pressure in September
Aznalcázar, Spain
- Average pressure in September: 1016.2mbar
The month with the highest atmospheric pressure is December (1022.7mbar).
The months with the lowest atmospheric pressure are July and August (1014.9mbar).
Average wind speed in September
Aznalcázar, Spain
- Average wind speed in September: 7.8km/h
The windiest month (with the highest average wind speed) is March (10.4km/h).
The calmest month (with the lowest average wind speed) is September (7.8km/h).
Average humidity in September
Aznalcázar, Spain
- Average humidity in September: 51%
The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is August (39%).
Average rainfall in September
Aznalcázar, Spain
- Average rainfall in September: 11mm
The wettest month (with the highest rainfall) is November (56mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in September
Aznalcázar, Spain
- Average rainfall days in September: 5.2 days
The month with the highest number of rainy days is March (12.3 days).
The month with the least rainy days is August (1 days).
Average daylight in September /
Average sunshine in September
Aznalcázar, Spain
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in September: 9h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The months with the least sunshine are January, February and March (Average sunshine: 8h and 12min).
Average sunshine days in September
Aznalcázar, Spain
- Average sunshine days in September: 23.5 days
The month with the most sunshine days is July (29.4 days).
The month with the least sunshine days is March (17 days).
Average UV index in September
Aznalcázar, Spain
- Average UV index in September: 6
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in September
Aznalcázar, Spain
- Average cloud cover in September: 14
The month with the most cloud cover is March (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in September
Aznalcázar, Spain
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March and April (9km).
