September · Paraguay
Best time to visit Ciudad del Este in September Weather, crowds & prices
Weather in Ciudad del Este in September
Average temperature 22°C, 135 mm of rain, about 24 days with 6+ hours of sunshine and 73% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
September score
7.5/10
Ranked #3 of 12 months
- Avg temp
- 22°C
- Rainfall
- 135 mm
- Humidity
- 73%
- Days with 6h+ sun
- 24
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
September in Ciudad del Este scores 7.5/10 for sightseeing and cultural travel - one of the top 12-month picks (#3). Expect around 22°C, 135 mm of rain, and roughly 24 days with 6+ hours of sunshine this month.
Ciudad del Este is Paraguay's commercial gateway at the Triple Frontier, with intense shopping districts and access to Itaipú and Alto Paraná landscapes.
September holds up well in Ciudad del Este — 3rd best month
September averages 22°C (71°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.
Monthly rainfall reaches 135 mm — wet for this destination — but about 24 days with 6+ hours of sunshine still break through, so keep one indoor fallback in the plan.
It scores 7.5/10 here, 3rd of 12 months, against 8.2/10 in the destination's best month.
Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella.
Figure on mid-season pricing, with crowds are moderate.
Frequently asked
- What is the weather like in Ciudad del Este in September?
- In September, Ciudad del Este averages 22°C, 135 mm of rain, and about 24 days with 6+ hours of sunshine. Its climate-comfort score is 7.5/10.
- Is September a good time to visit Ciudad del Este?
- September earns a 7.5/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Ciudad del Este in September?
- Expect about 135 mm of rain in September. Average humidity is 73% and there are about 24 days with 6+ hours of sunshine.
Curated in Ciudad del Este
Tickets & experiences
Things to do in Ciudad del Este
Ciudad del Este, Paraguay. Live activities and tours from GetYourGuide, matched to this destination.