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 August transitions into September, the average high-temperature rests at a still pleasant 20.9°C (69.6°F), maintaining a close resemblance to the previous month. In Arenas de Iguña, an average low-temperature of 14.8°C (58.6°F) is recorded during September nights.Humidity
In September, the average relative humidity in Arenas de Iguña, Spain, is 76%.Rainfall
In Arenas de Iguña, in September, during 12.7 rainfall days, 29mm (1.14") of precipitation is typically accumulated. Throughout the year, in Arenas de Iguña, there are 177 rainfall days, and 577mm (22.72") of precipitation is accumulated.Snowfall
April through December are months without snowfall.Daylight
In Arenas de Iguña, the average length of the day in September is 12h and 29min.On the first day of the month, sunrise is at 07:41 and sunset at 20:51. On the last day of September, in Arenas de Iguña, Spain, sunrise is at 08:13 and sunset at 19:58 CEST.
Sunshine
In September, the average sunshine is 8.7h.UV index
The months with the highest UV index in Arenas de Iguña are May through September, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 5 suggests these recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
What are September temperatures in Arenas de Iguña?
What is the average humidity in September in Arenas de Iguña?
How many days does it rain in September in Arenas de Iguña?
When it does not snow in Arenas de Iguña?
How many hours of daylight does Arenas de Iguña have in September?
What time are sunrise and sunset in September in Arenas de Iguña?
How many hours of sunshine does Arenas de Iguña have in September?
What are the months with the highest UV index in Arenas de Iguña?
What is the UV index reading in September in Arenas de Iguña?
Average temperature in September
Arenas de Iguña, Spain
- Average high temperature in September: 20.9°C
The warmest month (with the highest average high temperature) is August (22.2°C).
The month with the lowest average high temperature is January (10.6°C).
- Average low temperature in September: 14.8°C
The month with the highest average low temperature is August (16.2°C).
The coldest month (with the lowest average low temperature) is February (6.6°C).
Average pressure in September
Arenas de Iguña, Spain
- Average pressure in September: 1018.5mbar
The month with the highest atmospheric pressure is December (1021.7mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in September
Arenas de Iguña, Spain
- Average wind speed in September: 10.7km/h
The windiest month (with the highest average wind speed) is February (16.6km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in September
Arenas de Iguña, Spain
- Average humidity in September: 76%
The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is October (73%).
Average rainfall in September
Arenas de Iguña, Spain
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is November (86mm).
The driest month (with the least rainfall) is August (22mm).
Average rainfall days in September
Arenas de Iguña, Spain
- Average rainfall days in September: 12.7 days
The month with the highest number of rainy days is January (17.8 days).
The month with the least rainy days is August (11.8 days).
Average snowfall in September
Arenas de Iguña, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is February (7mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Arenas de Iguña, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Arenas de Iguña, Spain
- Average daylight in September: 12h and 3min
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 6min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is November (Average sunshine: 5h and 42min).
Average sunshine days in September
Arenas de Iguña, Spain
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is April (10.2 days).
Average UV index in September
Arenas de Iguña, 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, March, April, November and December (UV index 3).
Average cloud cover in September
Arenas de Iguña, Spain
- Average cloud cover in September: 29
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is September (Cloud cover 29).
Average visibility in September
Arenas de Iguña, Spain
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Arenas de Iguña, Spain
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