Costa del Este
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Current – 10-day forecastForecast

Costa del Este Weather in September

Costa del Este in September sees moderate temperatures, with highs around 15°C (59°F) and overnight lows of 10°C (50°F). Rainfall is fairly high at around 79 mm (3.1 in) on average, so pack waterproofs just in case.

Rainfall in Costa del Este in September

Based on our climate data of the past 30 years, about 7 days of rain are anticipated, with 79 mm (3.1 in) on average. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Costa del Este in September

In September, expect moderate temperatures in Costa del Este, with highs of 15°C (59°F) and lows of 10°C (50°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 10°C (50°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

For Costa del Este itself, January, February, March, April, November and December generally stand out with 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.

Costa del Este Temperature in September

Min Temperature
10°C (50°F)
Max Temperature
15°C (59°F)
Chance of Rain
25%
Precipitation
79 mm (3.1 in)
Rainy days
7 days
Humidity
77% *
* Data from: Pinamar, Argentina (57 KM, 35 Miles).

Costa del Este Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Costa del Este - and find the best time to visit.

Best Places in Argentina in September

Find out more about the weather in Argentina and which places have the best travel conditions in this month. See all of Argentina in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Costa del Este 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.

What To Do in Costa del Este in September

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

  • Cycling
    6/10
  • Walking
    6/10
  • Barbeque
    5/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Costa del Este 3-Day Forecast

More climate data for Costa del Este

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.