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 snowfall in September
- Average snowfall 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
As San Justo de la Vega enters September, the average high-temperature subtly lowers from the 26.8°C (80.2°F) of August to a still moderately hot 23.2°C (73.8°F). Despite the drastic temperature difference, San Justo de la Vega records an average nighttime low of 10.1°C (50.2°F) throughout September.Humidity
In San Justo de la Vega, Spain, the average relative humidity in September is 61%.Rainfall
In San Justo de la Vega, Spain, in September, it is raining for 5.4 days, with typically 14mm (0.55") of accumulated precipitation. Throughout the year, there are 101.1 rainfall days, and 211mm (8.31") of precipitation is accumulated.Snowfall
June through October are months without snowfall in San Justo de la Vega.Daylight
In September, the average length of the day in San Justo de la Vega, Spain, is 12h and 29min.On the first day of the month, sunrise is at 07:49 and sunset at 20:58. On the last day of September, sunrise is at 08:20 and sunset at 20:07 CEST.
Sunshine
In San Justo de la Vega, Spain, the average sunshine in September is 9.5h.UV index
The months with the highest UV index are June through September, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In September, a daily maximum UV index of 5 leads to the following instructions:
Undertake protective steps - Preventing sun damage is advised. To protect against the Sun's most potent rays, avoid direct exposure around midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Frequently asked questions
What is the usual temperature for San Justo de la Vega in September?
What is the average humidity in September in San Justo de la Vega?
How much does it rain in San Justo de la Vega in September?
When it does not snow in San Justo de la Vega?
What is the average length of the day in September in San Justo de la Vega?
When are sunrise and sunset in September in San Justo de la Vega?
How long on average sun shines in September in San Justo de la Vega?
When is the highest UV index in San Justo de la Vega?
What is the UV index intensity in September in San Justo de la Vega?
Average temperature in September
San Justo de la Vega, Spain
- Average high temperature in September: 23.2°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (7.5°C).
- Average low temperature in September: 10.1°C
The month with the highest average low temperature is July (12.7°C).
The coldest month (with the lowest average low temperature) is February (0.3°C).
Average pressure in September
San Justo de la Vega, Spain
- Average pressure in September: 1018.3mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in September
San Justo de la Vega, Spain
- Average wind speed in September: 9km/h
The windiest month (with the highest average wind speed) is February (12.7km/h).
The calmest month (with the lowest average wind speed) is September (9km/h).
Average humidity in September
San Justo de la Vega, Spain
- Average humidity in September: 61%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (57%).
Average rainfall in September
San Justo de la Vega, Spain
- Average rainfall in September: 14mm
The wettest month (with the highest rainfall) is November (27mm).
The driest month (with the least rainfall) is August (7mm).
Average rainfall days in September
San Justo de la Vega, Spain
- Average rainfall days in September: 5.4 days
The month with the highest number of rainy days is April (11.8 days).
The month with the least rainy days is August (3.3 days).
Average snowfall in September
San Justo de la Vega, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is January (25mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in September
San Justo de la Vega, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4.2 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
San Justo de la Vega, Spain
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 9h and 3min
The month with the most sunshine is June (Average sunshine: 12h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in September
San Justo de la Vega, Spain
- Average sunshine days in September: 21.4 days
The month with the most sunshine days is August (26 days).
The month with the least sunshine days is April (14.8 days).
Average UV index in September
San Justo de la Vega, Spain
- Average UV index in September: 5
The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
San Justo de la Vega, Spain
- Average cloud cover in September: 18
The months with the most cloud cover are January and November (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in September
San Justo de la Vega, Spain
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
San Justo de la Vega, Spain
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