Santa Clara del Mar Weather in September

Santa Clara del Mar in September averages 16°C (61°F) during the day and 8°C (46°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Santa Clara del Mar in September

Rain is expected on roughly 7 days, totalling around 65 mm (2.6 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Santa Clara del Mar in September

Daytime highs in Santa Clara del Mar in September reach 16°C (61°F), with nights around 8°C (46°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 8°C (46°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Santa Clara del Mar in September

The area experiences a moderate amount of sunshine, with approximately 177 hours of sunlight expected. This means a decent mix of sun and overcast.

Wind Speed in Santa Clara del Mar in September

September has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.

Average water temperature in September

At 11°C (52°F), the water is very cold. Most people find it too uncomfortable for anything beyond a brief wade.

If you prefer dry days with pleasant temperatures, January, February, March, April, November and December typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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• January
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For a detailed overview over the year and the best time to visit Argentina, check out our Santa Clara del Mar's climate page.

Santa Clara del Mar Temperature in September

Min Temperature 8°C (46°F)  

Max Temperature 16°C (61°F)  

Water Temperature 11°C (52°F) *  

Chance of Rain 23%  

Precipitation 65 mm (2.6 in)  

Rainy days 7 days  

Humidity 80% *  

Windspeed 5 m/s (10 knots) *  

Sunshine 177 hours *  

Percentage Sunshine 47% *  

* Data from: Mar del Plata, Argentina (12 KM, 7 Miles).

What to Wear in Santa Clara del Mar in September

The weather can be unpredictable in September, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. The water temperature sits at about 11°C (52°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Santa Clara del Mar in September

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

10/10

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 Santa Clara del Mar's climate page.

More climate data for Santa Clara del Mar

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Santa Clara del Mar climate overview or explore weather in Argentina.