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
Weather in September
Temperature
In September, the average high-temperature marginally decreases from 29.5°C (85.1°F) in August to a still moderately hot 25.9°C (78.6°F). In Alcalá del Valle, in September, the average low-temperature is a comfortable 19.2°C (66.6°F).Humidity
In Alcalá del Valle, the average relative humidity in September is 66%.Rainfall
In September, the rain falls for 5.3 days. Throughout September, 9mm (0.35") of precipitation is accumulated. In Alcalá del Valle, during the entire year, the rain falls for 71.4 days and collects up to 182mm (7.17") of precipitation.Daylight
The average length of the day in September in Alcalá del Valle is 12h and 25min.On the first day of September in Alcalá del Valle, sunrise is at 07:52 and sunset at 20:49. On the last day of the month, sunrise is at 08:15 and sunset at 20:05 CEST.
Sunshine
In September, the average sunshine is 9.6h.UV index
In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 5 during September translates into the following guidance:
Adopt protective measures - Suggestions to resist sunburn are offered. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Frequently asked questions
What is the temperature in September in Alcalá del Valle?
What is the average humidity in September in Alcalá del Valle?
How many days does it rain in September in Alcalá del Valle?
How many hours of daylight does Alcalá del Valle have in September?
When is the sunrise / sunset in September in Alcalá del Valle?
How long on average sun shines in September in Alcalá del Valle?
How high is the UV index in September in Alcalá del Valle?
Average temperature in September
Alcalá del Valle, Spain
- Average high temperature in September: 25.9°C
The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (14.4°C).
- Average low temperature in September: 19.2°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 (8.6°C).
Average pressure in September
Alcalá del Valle, Spain
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The months with the lowest atmospheric pressure are July and August (1015mbar).
Average wind speed in September
Alcalá del Valle, Spain
- Average wind speed in September: 9.2km/h
The windiest months (with the highest average wind speed) are February and March (12.3km/h).
The calmest month (with the lowest average wind speed) is October (8.6km/h).
Average humidity in September
Alcalá del Valle, Spain
- Average humidity in September: 66%
The months with the highest relative humidity are January and December (74%).
The month with the lowest relative humidity is July (57%).
Average rainfall in September
Alcalá del Valle, Spain
- Average rainfall in September: 9mm
The wettest month (with the highest rainfall) is November (35mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in September
Alcalá del Valle, Spain
- Average rainfall days in September: 5.3 days
The month with the highest number of rainy days is March (9.4 days).
The month with the least rainy days is July (2 days).
Average daylight in September /
Average sunshine in September
Alcalá del Valle, Spain
- Average daylight in September: 12h and 2min
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 4min
The months with the most sunshine are June, July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is March (Average sunshine: 8h and 12min).
Average sunshine days in September
Alcalá del Valle, Spain
- Average sunshine days in September: 23.2 days
The month with the most sunshine days is July (28.6 days).
The month with the least sunshine days is April (19.2 days).
Average UV index in September
Alcalá del Valle, Spain
- Average UV index in September: 5
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in September
Alcalá del Valle, Spain
- Average cloud cover in September: 14
The months with the most cloud cover are January and March (Cloud cover 29).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in September
Alcalá del Valle, 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).
Alcalá del Valle, Spain
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