San Martín de los Andes Weather in September

What's the weather like in San Martín de los Andes (Neuquén) in September 2024?

The climate in San Martín de los Andes during September can be summarized as cool and damp.

September is in the spring in San Martín de los Andes and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cold 11°C (51°F), whilst at night -2°C (29°F) is normal.

San Martín de los Andes weather averages (imperial / metric)
Daytime temperature 10.5°C 50.8°F
Nightly temperature -1.5°C 29.4°F
Average temperature 4.5°C 40.1°F
Daily sunshine 6.9 hrs
Avg rainfall 120 mm 4.7 ins
Rainy days 9 days
Sea temperature 11.1°C 52°F
Humidity 70%
Windspeed 16.2kph 10 mph

On average September is the 5th wettest month of the year in San Martín de los Andes with around 120mm 4.7 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 6.9 hours of sunshine per day.

September temperatures in San Martín de los Andes

San Martín de los Andes average temperature in September

September rainfall

San Martín de los Andes average rain in September

September hourly sunshine

San Martín de los Andes 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 San Martín de los Andes in September 2024.

Other monthly averages

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San Martín de los Andes weather stats

San Martín de los Andes weather statistics
Hottest month: January 20.7°C 69.3°F
Driest month: January 38mm 1.5ins
Sunniest month: January 11.7hrs
Coldest month: July 6°C 42.8°F
Wettest month: June 268mm 10.6ins
Map showing location of San Martín de los Andes (-40.16038, -71.34865) San Martín de los Andes map pin © Google

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