August weather forecastUshuaia, Argentina
August
Weather in August
August brings a slight bounce back in temperature and hints at the approaching end of winter. The snowfall still continues but the weight of the harshest winter month begins to lift. As the daylight hours start to increase again, there's a noticeable change in the atmosphere around the city. August offers a unique blend of experiences: still bundled against snow, but looking forward to the advent of spring.Temperature
Ushuaia's weather in August, with an average high-temperature of a still wintry 1.8°C (35.2°F), subtly shifts from July's 0.9°C (33.6°F). Ushuaia documents a consistent average low-temperature of -2.5°C (27.5°F) at night during August.Humidity
The average relative humidity in August in Ushuaia is 86%.Rainfall
In Ushuaia, in August, it is raining for 11.9 days, with typically 50mm (1.97") of accumulated precipitation. Throughout the year, in Ushuaia, there are 239.1 rainfall days, and 628mm (24.72") of precipitation is accumulated.Snowfall
January through December are months with snowfall in Ushuaia. In Ushuaia, during August, snow falls for 16.2 days and regularly aggregates up to 203mm (7.99") of snow. In Ushuaia, during the entire year, snow falls for 96.6 days and aggregates up to 1183mm (46.57") of snow.Sea temperature
The months with the coldest seawater in Ushuaia, Argentina, are July through October, with an average sea temperature of 6°C (42.8°F).Note: While a brief time in 6°C (42.8°F) at 13°C (55.4°F) is already bracing, plunging below 10°C (50°F) can severely affect breathing and introduce a cold shock, relying on your physical state.
Daylight
The average length of the day in August is 9h and 34min.On the first day of August in Ushuaia, sunrise is at 09:20 and sunset at 17:58. On the last day of the month, sunrise is at 08:14 and sunset at 18:51 -03.
Sunshine
The average sunshine in August in Ushuaia, Argentina, is 5.2h.UV index
May, July and August, with an average maximum UV index of 1, are months with the lowest UV index in Ushuaia. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 1 in August, converts into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Ushuaia, Argentina
- Average high temperature in August: 1.8°C
The warmest month (with the highest average high temperature) is February (11.1°C).
The month with the lowest average high temperature is July (0.9°C).
- Average low temperature in August: -2.5°C
The month with the highest average low temperature is January (3.9°C).
The coldest month (with the lowest average low temperature) is July (-2.7°C).
Average pressure in August
Ushuaia, Argentina
- Average pressure in August: 1000.1mbar
The month with the highest atmospheric pressure is September (1003.1mbar).
The month with the lowest atmospheric pressure is December (996.4mbar).
Average wind speed in August
Ushuaia, Argentina
- Average wind speed in August: 13.2km/h
The windiest month (with the highest average wind speed) is November (16.7km/h).
The calmest months (with the lowest average wind speed) are May and August (13.2km/h).
Average humidity in August
Ushuaia, Argentina
- Average humidity in August: 86%
The month with the highest relative humidity is June (89%).
The months with the lowest relative humidity are November and December (75%).
Average rainfall in August
Ushuaia, Argentina
- Average rainfall in August: 50mm
The wettest month (with the highest rainfall) is January (69mm).
The driest month (with the least rainfall) is September (39mm).
Average rainfall days in August
Ushuaia, Argentina
- Average rainfall days in August: 11.9 days
The month with the highest number of rainy days is January (27.4 days).
The month with the least rainy days is August (11.9 days).
Average snowfall in August
Ushuaia, Argentina
- Average snowfall in August: 203mm
The month with the highest snowfall is June (230mm).
The month with the least snowfall is January (6mm).
Average snowfall days in August
Ushuaia, Argentina
- Average snowfall days in August: 16.2 days
The month with the highest number of snowfall days is August (16.2 days).
The month with the least snowfall days is January (1.1 days).
Average sea temperature in August
Ushuaia, Argentina
- Average sea temperature in August: 6°C
The best months for swimming (with the highest average sea temperature) are January, February, March and April (8°C).
The coldest months (with the lowest average sea temperature) are July, August, September and October (6°C).
Average daylight in August /
Average sunshine in August
Ushuaia, Argentina
- Average daylight in August: 9h and 36min
The month with the longest days is December (Average daylight: 17h and 12min).
The month with the shortest days is June (Average daylight: 7h and 18min).
- Average sunshine in August: 5h and 12min
The month with the most sunshine is November (Average sunshine: 7h and 48min).
The month with the least sunshine is June (Average sunshine: 3h and 0min).
Average sunshine days in August
Ushuaia, Argentina
- Average sunshine days in August: 7.8 days
The month with the most sunshine days is August (7.8 days).
The month with the least sunshine days is December (1.3 days).
Average UV index in August
Ushuaia, Argentina
- Average UV index in August: 1
The month with the highest UV index is February (UV index 3).
The months with the lowest UV index are May, July and August (UV index 1).
Average cloud cover in August
Ushuaia, Argentina
- Average cloud cover in August: 55
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 55).
Average visibility in August
Ushuaia, Argentina
- Average visibility in August: 8km
The months with the highest visibility are January, February, March, October, November and December (9km).
The months with the lowest visibility are April, May, June, July, August and September (8km).
