September weather forecastSardón de Duero, Spain
September
Weather in September
The first month of the autumn, September, is still a warm month in Sardón de Duero, Spain, with an average temperature fluctuating between 13.4°C (56.1°F) and 25.4°C (77.7°F).Temperature
September brings a minor shift in the average high-temperature, adjusting from 29.4°C (84.9°F) in August to a still warm 25.4°C (77.7°F). Sardón de Duero records an average low of 13.4°C (56.1°F) throughout the nights in September.Humidity
The average relative humidity in September in Sardón de Duero, Spain, is 51%.Rainfall
In Sardón de Duero, during September, the rain falls for 6.1 days and regularly aggregates up to 13mm (0.51") of precipitation. In Sardón de Duero, during the entire year, the rain falls for 104.3 days and collects up to 249mm (9.8") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In September, the average length of the day is 12h and 28min.On the first day of the month, sunrise is at 07:44 and sunset at 20:50. On the last day of September, in Sardón de Duero, sunrise is at 08:14 and sunset at 20:01 CEST.
Sunshine
The average sunshine in September 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 medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 5 in September interprets into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sardón de Duero, Spain
- Average high temperature in September: 25.4°C
The warmest months (with the highest average high temperature) are July and August (29.4°C).
The month with the lowest average high temperature is January (8.6°C).
- Average low temperature in September: 13.4°C
The month with the highest average low temperature is August (15.9°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in September
Sardón de Duero, Spain
- Average pressure in September: 1017.9mbar
The month with the highest atmospheric pressure is December (1023.3mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in September
Sardón de Duero, Spain
- Average wind speed in September: 11km/h
The windiest month (with the highest average wind speed) is March (15.7km/h).
The calmest month (with the lowest average wind speed) is September (11km/h).
Average humidity in September
Sardón de Duero, Spain
- Average humidity in September: 51%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (45%).
Average rainfall in September
Sardón de Duero, Spain
- Average rainfall in September: 13mm
The wettest month (with the highest rainfall) is November (36mm).
The driest month (with the least rainfall) is August (5mm).
Average rainfall days in September
Sardón de Duero, Spain
- Average rainfall days in September: 6.1 days
The month with the highest number of rainy days is April (13.7 days).
The month with the least rainy days is August (2.8 days).
Average snowfall in September
Sardón de Duero, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is January (20mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Sardón de Duero, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Sardón de Duero, Spain
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in September: 9h and 36min
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in September
Sardón de Duero, Spain
- Average sunshine days in September: 22.9 days
The month with the most sunshine days is August (27.1 days).
The month with the least sunshine days is April (15 days).
Average UV index in September
Sardón de Duero, Spain
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Sardón de Duero, Spain
- Average cloud cover in September: 17
The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in September
Sardón de Duero, Spain
- Average visibility in September: 10km
The months with the highest visibility are February, March, June, July, August, September and October (10km).
The months with the lowest visibility are January, April, May, November and December (9km).
