Libertador General San Martín Weather in September

Thinking of visiting Libertador General San Martín in September? Expect high temperatures reaching 27°C (81°F) during the day, dropping to 11°C (52°F) at night, with some rainfall likely.

Rainfall in Libertador General San Martín in September

You can expect rain on roughly 3 days based on historical data, averaging 41 mm (1.6 in) for the month. Showers tend to be short but heavy rather than persistent drizzle. When it rains, it usually means it, but it doesn't last long.

Temperature in Libertador General San Martín in September

The temperature in Libertador General San Martín in September is excellent. Daytime highs reach 27°C (81°F), with nights dropping to 11°C (52°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to around 11°C (52°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Libertador General San Martín in September

Expect sunny days throughout the month, with an estimated 202 hours of sunshine. This makes it a pleasant time to visit Libertador General San Martín.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Libertador General San Martín.

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For a detailed overview over the year and the best time to visit Argentina, check out our Libertador General San Martín's climate page.

Libertador General San Martín Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 27°C (81°F)  

Chance of Rain 8%  

Precipitation 41 mm (1.6 in)  

Rainy days 3 days  

Humidity 52% *  

Sunshine 202 hours *  

Percentage Sunshine 57% *  

* Data from: San Salvador de Jujuy, Argentina (66 KM, 41 Miles).

What to Wear in Libertador General San Martín in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Libertador General San Martín in September

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

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Argentina, check out our Libertador General San Martín's climate page.

More climate data for Libertador General San Martín

Temperature Rainfall Sunshine Humidity

See the full Libertador General San Martín climate overview or explore weather in Argentina.