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Puerto San Julián weather in September (Santa Cruz, Argentina)

How is the weather in Puerto San Julián in September? This guide provides all the details you need.

In September, Puerto San Julián generally has moderate temperatures and low rainfall. Anticipate daytime temperatures around 12°C, while night temperatures can drop to 4°C.

Puerto San Julián in September usually receives low rainfall, averaging around 18 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 3 days of the month will see rainfall.

The area experiences a moderate amount of sunshine, with approximately 166 hours of sunlight expected. This makes it neither too gloomy nor overly bright.

Should you favor a climate that's both dry and comfortably warm January, February, March, November and December typically offer the most agreeable circumstances. On the other hand, June, July and August tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Puerto San Julián climate page with graphs.

 

Puerto San Julián, monthly averages in September

Min TemperatureMin Temperature 4°C  
Max TemperatureMax Temperature 12°C  
Water TemperatureWater Temperature 6°C  
Chance of RainChance of Rain 10%  
PrecipitationPrecipitation 18 mm  
Rainy daysRainy days 3 days  
HumidityHumidity 62%  
WindspeedWindspeed 14 km/h  
SunshineSunshine 166 hours  
Percentage SunshinePercentage Sunshine  

Where to go in Argentina in September

Find out more about the weather in Argentina in September and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Puerto San Julián in September?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. With a water temperature of around 6°C there is no need to bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in September.

Swimming
5/10
Cycling
6/10
Walking
6/10
Camping
5/10
Outdoor sports
6/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Puerto San Julián.

Our site offers climate and forecast data for every country in the world. Are you going to Argentina? On this website you can find historical weather averages for many cities in Argentina. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.