Ushuaia weather in August 2025

Expect 4°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Ushuaia in August. Check more long-term weather averages for Ushuaia in August before you book your next holiday to Argentina in 2025/2026.

  • 4°C maximum daytime temperature in August in Ushuaia4
    4°C max day temperature
  • 4 hours of sunshine per day
  • 7 days with some rainfall in August in Ushuaia7
    7 days with some rainfall
  • -2°C minimum night-time temperature in August in Ushuaia-2
    -2°C min night temperature
  • 10 hours of daylight per day in August in Ushuaia10
    10 hours of daylight per day
  • No heat & humidity in August in Ushuaia0
    No heat & humidity
  • 44 mm monthly rainfall in August in Ushuaia44
    44 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in August in Ushuaia1
    1 (Low) UV index
  • 5°C sea temperature in August in Ushuaia5
    5°C sea temperature

More about Ushuaia

Ushuaia by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Argentina

Travelbag: Latest holiday sale offers worldwide

  • Explore latest sale offers on holidays in 2024/2025
  • Filter deals by continent, star rating & holiday type
  • Including Dubai, Caribbean, North America, Asia & Pacific
Go to Travelbag deal >>

View all Travelbag offers

TravelbagHoliday deal finder

The August weather guide for Argentina (Ushuaia) 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.

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

Back to top

More about Argentina

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.

Ushuaia August sunrise & sunset times

Browse the sunrise and sunset times for Ushuaia in August 2025. Select a month to view Ushuaia sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 09:21 17:58
Saturday, 16th August 2025 08:51 18:24
Sunday, 31st August 2025 08:16 18:52

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^