September weather forecastArahal, Spain
September
Weather in September
The first month of the autumn, September, is also a hot month in Arahal, Spain, with an average temperature ranging between max 31.2°C (88.2°F) and min 18.7°C (65.7°F).Temperature
As August transitions into September, Arahal sees a drop in the average high-temperature, transitioning from a fiery hot 36.7°C (98.1°F) to a hot 31.2°C (88.2°F). September nights in Arahal, Spain, bring a significant cooling from the heat of the day, with averages of 18.7°C (65.7°F).Heat index
The heat index in September is calculated to be a tropical 33°C (91.4°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.Always consider that heat index estimations are for light winds and places in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Humidity
The average relative humidity in September in Arahal is 51%.Rainfall
In Arahal, Spain, during September, the rain falls for 4.9 days and regularly aggregates up to 13mm (0.51") of precipitation. Throughout the year, in Arahal, there are 77.4 rainfall days, and 290mm (11.42") of precipitation is accumulated.Daylight
The average length of the day in September in Arahal is 12h and 25min.On the first day of September, sunrise is at 07:53 and sunset at 20:50. On the last day of the month, sunrise is at 08:17 and sunset at 20:06 CEST.
Sunshine
The average sunshine in September in Arahal is 9.6h.UV index
In Arahal, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In September, the maximum UV index of 6 translates into these guidelines:
Fend off overexposure. Sun protection is vital. 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. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Arahal, Spain
- Average high temperature in September: 31.2°C
The warmest month (with the highest average high temperature) is August (36.7°C).
The month with the lowest average high temperature is January (14.8°C).
- Average low temperature in September: 18.7°C
The month with the highest average low temperature is August (21.6°C).
The coldest month (with the lowest average low temperature) is February (6.1°C).
Average pressure in September
Arahal, Spain
- Average pressure in September: 1016.2mbar
The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is August (1014.9mbar).
Average wind speed in September
Arahal, Spain
- Average wind speed in September: 7.7km/h
The windiest month (with the highest average wind speed) is March (10.1km/h).
The calmest month (with the lowest average wind speed) is September (7.7km/h).
Average humidity in September
Arahal, Spain
- Average humidity in September: 51%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is August (40%).
Average rainfall in September
Arahal, Spain
- Average rainfall in September: 13mm
The wettest month (with the highest rainfall) is November (48mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in September
Arahal, Spain
- Average rainfall days in September: 4.9 days
The month with the highest number of rainy days is March (11.8 days).
The months with the least rainy days are July and August (1.4 days).
Average daylight in September /
Average sunshine in September
Arahal, 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 42min).
- Average sunshine in September: 9h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is March (Average sunshine: 8h and 6min).
Average sunshine days in September
Arahal, Spain
- Average sunshine days in September: 24 days
The month with the most sunshine days is July (29.3 days).
The month with the least sunshine days is April (17.6 days).
Average UV index in September
Arahal, Spain
- Average UV index in September: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in September
Arahal, Spain
- Average cloud cover in September: 14
The month with the most cloud cover is March (Cloud cover 32).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in September
Arahal, Spain
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March, April and December (9km).
