September weather forecastBermillo de Sayago, Spain
September
Weather in September
The first month of the autumn, September, is still a warm month in Bermillo de Sayago, Spain, with an average temperature ranging between max 25.6°C (78.1°F) and min 13.4°C (56.1°F).Temperature
The shift from August to September coincides with a small decrease in the average high-temperature, down to a still warm 25.6°C (78.1°F) from 29.7°C (85.5°F). Bermillo de Sayago experiences a dramatic descent in temperature during September, with the average nighttime reading settling at a refreshing 13.4°C (56.1°F).Humidity
In September, the average relative humidity in Bermillo de Sayago, Spain, is 50%.Rainfall
In Bermillo de Sayago, in September, it is raining for 5.1 days, with typically 13mm (0.51") of accumulated precipitation. Throughout the year, in Bermillo de Sayago, there are 105.3 rainfall days, and 257mm (10.12") of precipitation is accumulated.Snowfall
In Bermillo de Sayago, snow does not fall in April through October.Daylight
In Bermillo de Sayago, the average length of the day in September is 12h and 28min.On the first day of September in Bermillo de Sayago, sunrise is at 07:51 and sunset at 20:57. On the last day of the month, sunrise is at 08:20 and sunset at 20:07 CEST.
Sunshine
In September, the average sunshine in Bermillo de Sayago is 9.4h.UV index
In Bermillo de Sayago, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum UV index of 5 in September translates into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Bermillo de Sayago, Spain
- Average high temperature in September: 25.6°C
The warmest month (with the highest average high temperature) is August (29.7°C).
The month with the lowest average high temperature is January (9°C).
- Average low temperature in September: 13.4°C
The month with the highest average low temperature is July (16.1°C).
The coldest months (with the lowest average low temperature) are January and February (2°C).
Average pressure in September
Bermillo de Sayago, Spain
- Average pressure in September: 1017.7mbar
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
Bermillo de Sayago, Spain
- Average wind speed in September: 11.6km/h
The windiest month (with the highest average wind speed) is February (16.7km/h).
The calmest month (with the lowest average wind speed) is September (11.6km/h).
Average humidity in September
Bermillo de Sayago, Spain
- Average humidity in September: 50%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (44%).
Average rainfall in September
Bermillo de Sayago, Spain
- Average rainfall in September: 13mm
The wettest month (with the highest rainfall) is April (37mm).
The driest month (with the least rainfall) is August (8mm).
Average rainfall days in September
Bermillo de Sayago, Spain
- Average rainfall days in September: 5.1 days
The month with the highest number of rainy days is April (14.8 days).
The month with the least rainy days is August (2.8 days).
Average snowfall in September
Bermillo de Sayago, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is December (12mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Bermillo de Sayago, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.3 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
Bermillo de Sayago, 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 24min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in September
Bermillo de Sayago, Spain
- Average sunshine days in September: 24.2 days
The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is April (13.7 days).
Average UV index in September
Bermillo de Sayago, 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 February, November and December (UV index 2).
Average cloud cover in September
Bermillo de Sayago, Spain
- Average cloud cover in September: 18
The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in September
Bermillo de Sayago, Spain
- Average visibility in September: 10km
The months with the highest visibility are February, March, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, April, November and December (9km).
