September · Uruguay
Best time to visit Punta del Este in September Weather, crowds & prices
Weather in Punta del Este in September
Average temperature 13°C, 38 mm of rain, about 14 days with 6+ hours of sunshine and 81% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
September score
4.9/10
Ranked #8 of 12 months
- Avg temp
- 13°C
- Rainfall
- 38 mm
- Humidity
- 81%
- Days with 6h+ sun
- 14
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
September in Punta del Este scores 4.9/10 for beach and coastal travel - ranked #8 of 12. Expect around 13°C, 38 mm of rain, and roughly 14 days with 6+ hours of sunshine this month.
Punta del Este is Uruguay's resort peninsula, with ocean beaches, a busy harbour and quiet villages.
September in Punta del Este — off-season conditions
September averages 13°C (55°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
Expect 38 mm of rain — occasional showers rather than washed-out days — alongside about 14 days with 6+ hours of sunshine and 11.8 daylight hours.
It scores 4.9/10 here, 8th of 12 months, against 9.1/10 in the destination's best month.
Pack layers you can shed by midday plus one warm layer for the evening.
Plan for low-season pricing, with crowds are light for this destination.
Flexible dates? February scores 4.2 points higher here — enough to change the trip.
Frequently asked
- What is the weather like in Punta del Este in September?
- In September, Punta del Este averages 13°C, 38 mm of rain, and about 14 days with 6+ hours of sunshine. Its climate-comfort score is 4.9/10.
- Is September a good time to visit Punta del Este?
- September earns a 4.9/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Punta del Este in September?
- Expect about 38 mm of rain in September. Average humidity is 81% and there are about 14 days with 6+ hours of sunshine.
Curated in Punta del Este
Tickets & experiences
Things to do in Punta del Este
Punta del Este, Uruguay. Live activities and tours from GetYourGuide, matched to this destination.