Ushuaia weather in August 2021

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4
4°C max day temperature
4
4 hours of sunshine per day
7
7 days with some rainfall
-2
-2°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
44
44 mm of monthly rainfall
1
1 (Low) UV index
5
5°C sea temperature

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The August weather guide for Ushuaia, Argentina shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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How cold is it in Ushuaia in August?

Daytime temperatures usually reach 4°C in Ushuaia in August, falling to -2°C at night.

How sunny is it in Ushuaia in August?

There are normally 4 hours of bright sunshine each day in Ushuaia in August - that's 42% of daylight hours.

Is the sea cold around Ushuaia in August?

The average sea temperature around Ushuaia in August is 5°C.

Does it rain in Ushuaia in August?

There are usually 7 days with some rain in Ushuaia in August and the average monthly rainfall is 44mm. Rain may fall as snow in this month.

Metric (°C / mm) | Imperial (°F / inches)