September weather forecastValdeavellano, Spain
September
Weather in September
September, the first month of the autumn in Valdeavellano, is also a moderately hot month, with temperature in the range of an average low of 13.9°C (57°F) and an average high of 26°C (78.8°F).Temperature
Transition into September marks a drop in the average high-temperature, moving from a tropical 31.3°C (88.3°F) in August to a moderately hot 26°C (78.8°F). The nighttime temperature in Valdeavellano shows a significant divergence from the daytime highs, averaging at a moderate 13.9°C (57°F) in September.Humidity
In September, the average relative humidity is 47%.Rainfall
In Valdeavellano, in September, it is raining for 5.3 days, with typically 11mm (0.43") of accumulated precipitation. In Valdeavellano, during the entire year, the rain falls for 86.7 days and collects up to 169mm (6.65") of precipitation.Snowfall
In Valdeavellano, snow does not fall in April through October.Daylight
In Valdeavellano, the average length of the day in September is 12h and 28min.On the first day of September, sunrise is at 07:39 and sunset at 20:43. On the last day of the month, sunrise is at 08:07 and sunset at 19:55 CEST.
Sunshine
The average sunshine in September in Valdeavellano is 9.6h.UV index
In September, the average daily maximum UV index in Valdeavellano is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: A maximum daily UV index of 5 during September morphs into the following directions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Valdeavellano, Spain
- Average high temperature in September: 26°C
The warmest month (with the highest average high temperature) is July (31.6°C).
The month with the lowest average high temperature is January (8.6°C).
- Average low temperature in September: 13.9°C
The month with the highest average low temperature is July (17.9°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in September
Valdeavellano, Spain
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is December (1023.4mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in September
Valdeavellano, Spain
- Average wind speed in September: 9.2km/h
The windiest months (with the highest average wind speed) are February and March (12.2km/h).
The calmest month (with the lowest average wind speed) is September (9.2km/h).
Average humidity in September
Valdeavellano, Spain
- Average humidity in September: 47%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is July (37%).
Average rainfall in September
Valdeavellano, Spain
- Average rainfall in September: 11mm
The wettest month (with the highest rainfall) is April (27mm).
The driest month (with the least rainfall) is July (7mm).
Average rainfall days in September
Valdeavellano, Spain
- Average rainfall days in September: 5.3 days
The month with the highest number of rainy days is April (12.1 days).
The month with the least rainy days is August (2.7 days).
Average snowfall in September
Valdeavellano, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is January (10mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Valdeavellano, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.6 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
Valdeavellano, 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 18min).
- Average sunshine in September: 9h and 36min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days in September
Valdeavellano, Spain
- Average sunshine days in September: 23.1 days
The month with the most sunshine days is August (25.2 days).
The month with the least sunshine days is April (15.3 days).
Average UV index in September
Valdeavellano, Spain
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are November and December (UV index 2).
Average cloud cover in September
Valdeavellano, Spain
- Average cloud cover in September: 16
The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility in September
Valdeavellano, Spain
- Average visibility in September: 10km
The months with the highest visibility are February, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, March, April, November and December (9km).
