Santiago Weather in September

What's the weather like in Santiago (Misiones) in September 2024?

The climate in Santiago during September can be summarized as warm and damp.

September is in the spring in Santiago and is typically the 5th coldest month of the year. Daytime maximum temperatures average around 25°C (77°F), whilst at night 14°C (56°F) is normal.

Santiago weather averages (imperial / metric)
Daytime temperature 24.9°C 76.7°F
Nightly temperature 13.6°C 56.4°F
Average temperature 19.2°C 66.6°F
Daily sunshine 6.1 hrs
Avg rainfall 118 mm 4.6 ins
Rainy days 9 days
Sea temperature 17.8°C 64°F
Humidity 71%
Windspeed 13kph 8 mph

On average September is the 5th driest month of the year in Santiago with around 118mm 4.6 inches of rain making it a damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.1 hours of sunshine per day.

September temperatures in Santiago

Santiago average temperature in September

September rainfall

Santiago average rain in September

September hourly sunshine

Santiago 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 Santiago in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Santiago weather stats

Santiago weather statistics
Hottest month: January 32°C 89.6°F
Driest month: July 82mm 3.2ins
Sunniest month: November 9hrs
Coldest month: June 21.5°C 70.7°F
Wettest month: October 178mm 7ins
Map showing location of Santiago (-27.15, -56.78333) Santiago map pin © Google

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