September weather forecastViladrau, Spain
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Viladrau, Spain, with an average temperature varying between 15.8°C (60.4°F) and 23.7°C (74.7°F).Temperature
Transition into September subtly marks a drop in the average high-temperature, moderately moving from 27.4°C (81.3°F) in August to a still moderately hot 23.7°C (74.7°F). Nightly temperatures drop to an average low of 15.8°C (60.4°F) in September.Humidity
In September, the average relative humidity is 73%.Rainfall
In Viladrau, during September, the rain falls for 12.8 days and regularly aggregates up to 47mm (1.85") of precipitation. Throughout the year, there are 128.4 rainfall days, and 567mm (22.32") of precipitation is accumulated.Snowfall
In Viladrau, Spain, snow does not fall in May through October.Daylight
The average length of the day in September is 12h and 29min.On the first day of the month, sunrise is at 07:16 and sunset at 20:23. On the last day of September, in Viladrau, sunrise is at 07:46 and sunset at 19:33 CEST.
Sunshine
The average sunshine in September is 9h.UV index
In September, the average daily maximum UV index in Viladrau is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 5 in September interprets into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Viladrau, Spain
- Average high temperature in September: 23.7°C
The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is January (11.1°C).
- Average low temperature in September: 15.8°C
The month with the highest average low temperature is August (18.7°C).
The coldest month (with the lowest average low temperature) is January (3.7°C).
Average pressure in September
Viladrau, Spain
- Average pressure in September: 1017.1mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).
Average wind speed in September
Viladrau, Spain
- Average wind speed in September: 7.7km/h
The windiest month (with the highest average wind speed) is March (9.2km/h).
The calmest month (with the lowest average wind speed) is October (7.6km/h).
Average humidity in September
Viladrau, Spain
- Average humidity in September: 73%
The month with the highest relative humidity is April (75%).
The months with the lowest relative humidity are February and July (69%).
Average rainfall in September
Viladrau, Spain
- Average rainfall in September: 47mm
The wettest month (with the highest rainfall) is October (80mm).
The driest month (with the least rainfall) is February (21mm).
Average rainfall days in September
Viladrau, Spain
- Average rainfall days in September: 12.8 days
The month with the highest number of rainy days is April (15.8 days).
The month with the least rainy days is December (6.2 days).
Average snowfall in September
Viladrau, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is January (45mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Viladrau, Spain
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (2.9 days).
The months with the least snowfall days are May, June, July, August and October (0 days).
Average daylight in September /
Average sunshine in September
Viladrau, Spain
- Average daylight in September: 12h and 30min
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 12min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).
Average sunshine days in September
Viladrau, Spain
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is December (22.5 days).
The month with the least sunshine days is April (12.2 days).
Average UV index in September
Viladrau, 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 3).
Average cloud cover in September
Viladrau, Spain
- Average cloud cover in September: 24
The month with the most cloud cover is April (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 17).
Average visibility in September
Viladrau, Spain
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is April (9km).
