Ushuaia Weather in September

What's the weather like in Ushuaia (Tierra del Fuego) in September 2024?

The climate in Ushuaia during September can be summarized as cool and reasonably dry.

September is in the spring in Ushuaia and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a cold 7°C (44°F), whilst at night -1°C (30°F) is normal.

Ushuaia weather averages (imperial / metric)
Daytime temperature 6.5°C 43.7°F
Nightly temperature -1.1°C 30°F
Average temperature 2.7°C 36.9°F
Daily sunshine 5.8 hrs
Avg rainfall 40 mm 1.6 ins
Rainy days 7 days
Sea temperature 5.6°C 42.1°F
Humidity 76%
Windspeed 16.6kph 10 mph

On average September is the 4th driest month of the year in Ushuaia with around 40mm 1.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.8 hours of sunshine per day.

September temperatures in Ushuaia

Ushuaia average temperature in September

September rainfall

Ushuaia average rain in September

September hourly sunshine

Ushuaia average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Ushuaia in September 2024.

Other monthly averages

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UV index Best time to go?

Ushuaia weather stats

Ushuaia weather statistics
Hottest month: January 12.1°C 53.8°F
Driest month: October 36mm 1.4ins
Sunniest month: September 5.8hrs
Coldest month: July 2.5°C 36.5°F
Wettest month: March 56mm 2.2ins
Map showing location of Ushuaia (-54.8, -68.3) Ushuaia map pin © Google

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