Alejandro Petión Weather in September

During September, Alejandro Petión experiences pleasant daytime temperatures of 20°C (68°F) and cooler nights around 8°C (46°F). Expect quite a bit of rainfall. Around 75 mm (3 in) is typical.

Rainfall in Alejandro Petión in September

Typically, about 7 days will experience rainfall, with an average of 75 mm (3 in) for the month. Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.

Temperature in Alejandro Petión in September

Alejandro Petión has perfect weather in September, with days reaching 20°C (68°F) and nights cooling to 8°C (46°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Alejandro Petión in September

With about 186 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

Wind Speed in Alejandro Petión in September

September sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.

Average water temperature in September

With water temperatures around 12°C (54°F), swimming isn't really an option for most visitors. The cold sets in quickly and a wetsuit won't fully solve it.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Alejandro Petión.

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 Alejandro Petión's climate page.

Alejandro Petión Temperature in September

Min Temperature 8°C (46°F)  

Max Temperature 20°C (68°F)  

Water Temperature 12°C (54°F) *  

Chance of Rain 22%  

Precipitation 75 mm (3 in)  

Rainy days 7 days  

Humidity 70% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 186 hours *  

Percentage Sunshine *  

* Data from: Buenos Aires, Argentina (20 KM, 12 Miles).

What to Wear in Alejandro Petión in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. The water temperature sits at about 12°C (54°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Alejandro Petión in September

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

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

4/10

Outdoor sports

9/10

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 Alejandro Petión's climate page.

More climate data for Alejandro Petión

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Alejandro Petión climate overview or explore weather in Argentina.