Trelew Weather in September

What's the weather like in Trelew (Chubut) in September 2024?

The climate in Trelew during September can be summarized as mild and dry.

September is in the spring in Trelew and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a cool 18°C (64°F), whilst at night 5°C (40°F) is normal.

Trelew weather averages (imperial / metric)
Daytime temperature 17.6°C 63.7°F
Nightly temperature 4.6°C 40.3°F
Average temperature 11.1°C 52°F
Daily sunshine 7.2 hrs
Avg rainfall 12 mm 0.5 ins
Rainy days 5 days
Sea temperature 9.5°C 49.1°F
Humidity 50%
Windspeed 22.3kph 14 mph

On average September is the driest month of the year in Trelew with around 12mm 0.5 inches of rain making it a dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.2 hours of sunshine per day.

September temperatures in Trelew

Trelew average temperature in September

September rainfall

Trelew average rain in September

September hourly sunshine

Trelew 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 Trelew in September 2024.

Other monthly averages

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UV index Best time to go?

Trelew weather stats

Trelew weather statistics
Hottest month: January 28.2°C 82.8°F
Driest month: September 12mm 0.5ins
Sunniest month: February 10hrs
Coldest month: July 11.8°C 53.2°F
Wettest month: May 22mm 0.9ins
Map showing location of Trelew (-43.24895, -65.30505) Trelew map pin © Google

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