August weather forecastSornàs, Andorra
August
Weather in August
August continues the summer trend initiated by July with slight variations in some weather components. Temperatures remain high and fluctuate between 9.7°C (49.5°F) and 21.3°C (70.3°F). Despite the plummeting rainfall and increased sunshine hours, the weather stays pleasantly warm, making it a conventional summer month. Towards the end of August, nights start to draw in, hinting at the gradual transition into autumn.Temperature
With average high and low temperatures of 21.3°C (70.3°F) and 9.7°C (49.5°F) respectively, August is Sornàs's warmest month.Humidity
The months with the lowest humidity in Sornàs are July and August, with an average relative humidity of 70%.Rainfall
In August, in Sornàs, the rain falls for 16.7 days. Throughout August, 65mm (2.56") of precipitation is accumulated. In Sornàs, during the entire year, the rain falls for 141 days and collects up to 795mm (31.3") of precipitation.Snowfall
January through June, August through December are months with snowfall. August is the first month it typically snows. Throughout August, in the average 0.2 snowfall days, it receives 3mm (0.12") of snow. In Sornàs, Andorra, during the entire year, snow falls for 101 days and aggregates up to 2823mm (111.14") of snow.Daylight
In Sornàs, the average length of the day in August is 13h and 52min.On the first day of August, sunrise is at 06:46 and sunset at 21:13. On the last day of the month, sunrise is at 07:18 and sunset at 20:29 CEST.
Sunshine
The average sunshine in August is 10.2h.UV index
In Sornàs, Andorra, the average daily maximum UV index in August is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 4 in August converts into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Sornàs, Andorra
- Average high temperature in August: 21.3°C
The warmest month (with the highest average high temperature) is August (21.3°C).
The months with the lowest average high temperature are January and February (2.3°C).
- Average low temperature in August: 9.7°C
The month with the highest average low temperature is August (9.7°C).
The coldest month (with the lowest average low temperature) is February (-5.8°C).
Average pressure in August
Sornàs, Andorra
- Average pressure in August: 1017mbar
The month with the highest atmospheric pressure is December (1021.4mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
Average wind speed in August
Sornàs, Andorra
- Average wind speed in August: 5.9km/h
The windiest month (with the highest average wind speed) is February (9.7km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
Average humidity in August
Sornàs, Andorra
- Average humidity in August: 70%
The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are July and August (70%).
Average rainfall in August
Sornàs, Andorra
- Average rainfall in August: 65mm
The wettest month (with the highest rainfall) is May (90mm).
The driest month (with the least rainfall) is February (36mm).
Average rainfall days in August
Sornàs, Andorra
- Average rainfall days in August: 16.7 days
The months with the highest number of rainy days are May and June (19.8 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in August
Sornàs, Andorra
- Average snowfall in August: 3mm
The month with the highest snowfall is March (501mm).
The month with the least snowfall is July (0mm).
Average snowfall days in August
Sornàs, Andorra
- Average snowfall days in August: 0.2 days
The month with the highest number of snowfall days is March (17.1 days).
The month with the least snowfall days is July (0.1 days).
Average daylight in August /
Average sunshine in August
Sornàs, Andorra
- Average daylight in August: 13h and 54min
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 August: 10h and 12min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in August
Sornàs, Andorra
- Average sunshine days in August: 11.4 days
The month with the most sunshine days is October (18 days).
The month with the least sunshine days is May (6.6 days).
Average UV index in August
Sornàs, Andorra
- Average UV index in August: 4
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in August
Sornàs, Andorra
- Average cloud cover in August: 27
The month with the most cloud cover is April (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in August
Sornàs, Andorra
- Average visibility in August: 9km
The months with the highest visibility are May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January, February, March, April and November (8km).





