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Punta Del Diablo Weather in September
September in Punta Del Diablo typically sees daytime highs of 17°C (63°F) and nighttime lows of 12°C (54°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Punta Del Diablo in September
This month experiences about 11 days of rain according to historical data, averaging 106 mm (4.2 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Punta Del Diablo in September
September in Punta Del Diablo brings typical temperatures with highs around 17°C (63°F) and lows of 12°C (54°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to around 12°C (54°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 Punta Del Diablo in September
The area enjoys a balanced 159 hours of sunlight, ensuring it's neither too overcast nor too sunny.If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Punta Del Diablo. Our weather planner can help you explore destinations with more pleasant weather conditions.
Punta Del Diablo Temperature in September
Min Temperature
12°C (54°F)
Max Temperature
17°C (63°F)
Chance of Rain
37%
Precipitation
106 mm (4.2 in)
Rainy days
11 days
Humidity
82% *
Sunshine
159 hours *
Percentage Sunshine
*
* Data from: Santa Vitória do Palmar, Brazil (61 KM, 38 Miles).
Punta Del Diablo Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Punta Del Diablo - and find the best time to visit.
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Punta Del Diablo typically stay consistent throughout September, with daily highs averaging around 17°C (63°F). Nights are cool, with lows typically ranging from 11°C (52°F) to 14°C (57°F).
Average temperatures in September
Historical weather records for Punta Del Diablo in September
Browse day-by-day weather records for Punta Del Diablo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Punta Del Diablo historical weather extremes in September
The extremes listed below come from historical weather data collected in Punta Del Diablo from 1999 through 2025.
- The hottest September day on record in Punta Del Diablo reached 30°C (86°F) (September 3, 2017).
- On September 15, 2003, Punta Del Diablo saw its coldest September day with temperatures maxing out at 9°C (48°F).
- Punta Del Diablo registered its coldest September night on September 4, 2019, with temperatures dropping to 3°C (37°F).
Best Places in Uruguay in September
Find out more about the weather in Uruguay and which places have the best travel conditions in this month. See all of Uruguay 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 Punta Del Diablo in September
Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.
What To Do in Punta Del Diablo in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming5/10 -
Cycling5/10 -
Walking5/10 -
Camping6/10 -
Outdoor sports9/10
Punta Del Diablo 3-Day Forecast
More climate data for Punta Del Diablo
Temperature Rainfall Sunshine Humidity
See the full Punta Del Diablo climate overview or explore weather in Uruguay.
Popular in September
Where to go in September - average daytime high across popular destinations.
Colonia del Sacramento
18°C (64°F) Montevideo18°C (64°F) La Pedrera17°C (63°F) José Ignacio
17°C (63°F) Piriápolis17°C (63°F) La Paloma16°C (61°F) Punta Del Diablo17°C (63°F) Punta del Este16°C (61°F) Bucket list
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