September weather forecastLlerandi, Spain
September
Weather in September
September, the first month of the autumn in Llerandi, is still a pleasant month, with temperature in the range of an average high of 21°C (69.8°F) and an average low of 12.6°C (54.7°F).Temperature
Llerandi's average high-temperature in September sits at a still pleasant 21°C (69.8°F), showing little difference from the previous month. Llerandi, during September, witnesses an average low-temperature of 12.6°C (54.7°F).Humidity
The average relative humidity in September is 78%.Rainfall
In Llerandi, Spain, in September, during 10.9 rainfall days, 23mm (0.91") of precipitation is typically accumulated. Throughout the year, there are 179.1 rainfall days, and 672mm (26.46") of precipitation is accumulated.Snowfall
April through November are months without snowfall in Llerandi.Daylight
The average length of the day in September in Llerandi, Spain, is 12h and 30min.On the first day of September, sunrise is at 07:45 and sunset at 20:55. On the last day of the month, sunrise is at 08:17 and sunset at 20:03 CEST.
Sunshine
In September, the average sunshine is 8.7h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high daily UV index of 5 during September translates into the following directions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Llerandi, Spain
- Average high temperature in September: 21°C
The warmest month (with the highest average high temperature) is August (22.5°C).
The month with the lowest average high temperature is January (10.1°C).
- Average low temperature in September: 12.6°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is February (4.5°C).
Average pressure in September
Llerandi, Spain
- Average pressure in September: 1018.5mbar
The month with the highest atmospheric pressure is December (1021.6mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in September
Llerandi, Spain
- Average wind speed in September: 8.2km/h
The windiest month (with the highest average wind speed) is February (12.4km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity in September
Llerandi, 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
Llerandi, Spain
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is November (95mm).
The driest month (with the least rainfall) is July (22mm).
Average rainfall days in September
Llerandi, Spain
- Average rainfall days in September: 10.9 days
The month with the highest number of rainy days is November (18 days).
The month with the least rainy days is September (10.9 days).
Average snowfall in September
Llerandi, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Llerandi, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Llerandi, Spain
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 8h and 42min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in September
Llerandi, Spain
- Average sunshine days in September: 15.9 days
The month with the most sunshine days is August (16.4 days).
The months with the least sunshine days are April and November (10.2 days).
Average UV index in September
Llerandi, 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 month with the lowest UV index is February (UV index 2).
Average cloud cover in September
Llerandi, Spain
- Average cloud cover in September: 30
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is September (Cloud cover 30).
Average visibility in September
Llerandi, Spain
- Average visibility in September: 9km
The months with the highest visibility are October and December (10km).
The month with the lowest visibility is July (8km).
