September weather forecastArdesaldo, Spain
September
Weather in September
The first month of the autumn, September, is still a pleasant month in Ardesaldo, Spain, with an average temperature varying between 21.4°C (70.5°F) and 13.9°C (57°F).Temperature
Ardesaldo's average high-temperature in September is a still agreeable 21.4°C (70.5°F), marking an insignificant difference from the 22.3°C (72.1°F) of August. The average low-temperature during September nights is a mild 13.9°C (57°F).Humidity
The average relative humidity in September is 78%.Rainfall
In Ardesaldo, Spain, in September, it is raining for 11 days, with typically 25mm (0.98") of accumulated precipitation. Throughout the year, in Ardesaldo, there are 175.7 rainfall days, and 635mm (25") of precipitation is accumulated.Snowfall
In Ardesaldo, snow does not fall in March through December.Daylight
In Ardesaldo, the average length of the day in September is 12h and 30min.On the first day of the month, sunrise is at 07:49 and sunset at 21:00. On the last day of September, in Ardesaldo, sunrise is at 08:22 and sunset at 20:07 CEST.
Sunshine
The average sunshine in September in Ardesaldo, Spain, is 8.2h.UV index
May through September, with an average maximum UV index of 5, are months with the highest UV index in Ardesaldo. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 5 during September translates into the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ardesaldo, Spain
- Average high temperature in September: 21.4°C
The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is January (11.8°C).
- Average low temperature in September: 13.9°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (6.1°C).
Average pressure in September
Ardesaldo, Spain
- Average pressure in September: 1018.5mbar
The month with the highest atmospheric pressure is December (1021.4mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in September
Ardesaldo, Spain
- Average wind speed in September: 10km/h
The windiest month (with the highest average wind speed) is February (14.1km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in September
Ardesaldo, Spain
- Average humidity in September: 78%
The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (75%).
Average rainfall in September
Ardesaldo, Spain
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is November (99mm).
The driest month (with the least rainfall) is July (15mm).
Average rainfall days in September
Ardesaldo, Spain
- Average rainfall days in September: 11 days
The month with the highest number of rainy days is January (17.9 days).
The month with the least rainy days is July (10.1 days).
Average snowfall in September
Ardesaldo, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is January (7mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Ardesaldo, Spain
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Ardesaldo, Spain
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 8h and 12min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in September
Ardesaldo, Spain
- Average sunshine days in September: 16.3 days
The month with the most sunshine days is July (18.1 days).
The month with the least sunshine days is November (7.9 days).
Average UV index in September
Ardesaldo, Spain
- Average UV index in September: 5
The months with the highest UV index are May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, April and November (UV index 3).
Average cloud cover in September
Ardesaldo, Spain
- Average cloud cover in September: 34
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 34).
Average visibility in September
Ardesaldo, Spain
- Average visibility in September: 9km
The months with the highest visibility are February, March and December (10km).
The month with the lowest visibility is July (8km).
