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 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
September
Weather in September
Temperature
September comes with a drop in the average high-temperature, falling from August's torrid 36.7°C (98.1°F) to a hot 31.2°C (88.2°F). September nights show a substantial disparity from the daytime peak with an average low-temperature of 18.7°C (65.7°F).Heat index
The average heat index in September is appraised at a hot 33°C (91.4°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.Heat index details are generally centered around shaded locations and a mild breeze. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'feels like', determines the feeling of heat when you account for the relative humidity. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Humidity
In September, the average relative humidity is 51%.Rainfall
In El Gastor, Spain, in September, during 4.9 rainfall days, 13mm (0.51") of precipitation is typically accumulated. Throughout the year, there are 77.4 rainfall days, and 290mm (11.42") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 25min.On the first day of the month, sunrise is at 07:52 and sunset at 20:49. On the last day of September, sunrise is at 08:16 and sunset at 20:06 CEST.
Sunshine
In El Gastor, Spain, the average sunshine in September is 9.6h.UV index
The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, a regular UV index of 6 translates into these guidelines:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is September?
What is the average humidity in September in El Gastor?
How many days does it rain in September?
How many hours of daylight does El Gastor have in September?
When are sunrise and sunset in September in El Gastor?
How many hours of sunshine does El Gastor have in September?
What is the UV index intensity in September?
Average temperature in September
El Gastor, 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
El Gastor, 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
El Gastor, 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
El Gastor, 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
El Gastor, 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
El Gastor, 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
El Gastor, Spain
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 9h and 4min
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
El Gastor, 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
El Gastor, 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
El Gastor, 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
El Gastor, 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).
