Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
Aosta's shift into August is marked by a subtle change to a still refreshing 16.3°C (61.3°F) from July's 16.5°C (61.7°F) in temperature. Aosta experiences a nighttime temperature average of 6.5°C (43.7°F) during August.Humidity
July and August, with an average relative humidity of 77%, are the least humid months in Aosta.Rainfall
In Aosta, during August, the rain falls for 22.2 days and regularly aggregates up to 118mm (4.65") of precipitation. In Aosta, during the entire year, the rain falls for 244.1 days and collects up to 1363mm (53.66") of precipitation.Snowfall
In Aosta, snow does not fall in June through September.Daylight
The average length of the day in August is 14h and 5min.On the first day of August in Aosta, sunrise is at 06:14 and sunset at 20:59. On the last day of the month, sunrise is at 06:51 and sunset at 20:10 CEST.
Sunshine
The average sunshine in August in Aosta is 10.3h.UV index
In Aosta, the average daily maximum UV index in August is 3. 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: The daily high UV index of 3 during August translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Frequently asked questions
What is the average August temperature in Aosta?
What is the least humid month in Aosta?
What is the average humidity in August in Aosta?
How much does it rain in Aosta in August?
When it does not snow in Aosta?
What is the average length of the day in August in Aosta?
What time are sunrise and sunset in August in Aosta?
How many hours of sunshine does Aosta have in August?
What is the UV index intensity in August in Aosta?
Average temperature in August
Aosta, Italy
- Average high temperature in August: 16.3°C
The warmest month (with the highest average high temperature) is July (16.5°C).
The month with the lowest average high temperature is January (-2.7°C).
- Average low temperature in August: 6.5°C
The months with the highest average low temperature are July and August (6.5°C).
The coldest months (with the lowest average low temperature) are January and February (-10.8°C).
Average pressure in August
Aosta, Italy
- Average pressure in August: 1017.3mbar
The month with the highest atmospheric pressure is December (1020.7mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).
Average wind speed in August
Aosta, Italy
- Average wind speed in August: 5.6km/h
The windiest month (with the highest average wind speed) is December (9km/h).
The calmest month (with the lowest average wind speed) is August (5.6km/h).
Average humidity in August
Aosta, Italy
- Average humidity in August: 77%
The month with the highest relative humidity is March (87%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in August
Aosta, Italy
- Average rainfall in August: 118mm
The wettest month (with the highest rainfall) is May (181mm).
The driest month (with the least rainfall) is September (77mm).
Average rainfall days in August
Aosta, Italy
- Average rainfall days in August: 22.2 days
The month with the highest number of rainy days is May (27 days).
The month with the least rainy days is December (14.9 days).
Average snowfall in August
Aosta, Italy
- Average snowfall in August: 0mm
The month with the highest snowfall is February (175mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Aosta, Italy
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Aosta, Italy
- Average daylight in August: 14h and 1min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in August: 10h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 12min).
Average sunshine days in August
Aosta, Italy
- Average sunshine days in August: 6.8 days
The month with the most sunshine days is October (11.7 days).
The month with the least sunshine days is May (2.7 days).
Average UV index in August
Aosta, Italy
- Average UV index in August: 3
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, March and April (UV index 1).
Average cloud cover in August
Aosta, Italy
- Average cloud cover in August: 34
The month with the most cloud cover is May (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in August
Aosta, Italy
- Average visibility in August: 8km
The month with the highest visibility is July (9km).
The months with the lowest visibility are January, February, March, April and May (7km).
Aosta, Italy
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