Monthly climate guide
Paraty weather in September
September in Paraty is typically hot, with average daytime highs around 28°C (82°F) and night-time lows near 14°C (58°F). The month usually brings about 51 mm of rain (some rain) and is often cloudy. Daytime highs are 3°C warmer than August and about the same as October.
What stands out in September
- Paraty is usually about 3°C warmer than Ubatuba, 40 km away, in September.
- September is Paraty's second warmest month.
- September sits in Paraty's drier season — usually a comfortable time to visit.
- Evenings cool off sharply: the daily range is around 14°C, so pack a layer.
Avg high
28°C
82°F
Avg low
14°C
58°F
Rainfall
51 mm
some rain
Humidity
71%
relative
Sky
61%
cloud · often cloudy
Paraty weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 28°C / 82°F | 19°C / 66°F | 225 mm | 83% | 67% |
| February | 28°C / 82°F | 19°C / 66°F | 169 mm | 83% | 61% |
| March | 26°C / 79°F | 18°C / 64°F | 169 mm | 86% | 66% |
| April | 25°C / 77°F | 16°C / 61°F | 75 mm | 86% | 55% |
| May | 23°C / 74°F | 14°C / 56°F | 49 mm | 84% | 58% |
| June | 23°C / 73°F | 13°C / 55°F | 49 mm | 82% | 57% |
| July | 23°C / 73°F | 12°C / 53°F | 31 mm | 78% | 50% |
| August | 25°C / 77°F | 12°C / 54°F | 36 mm | 74% | 49% |
| September | 28°C / 82°F | 14°C / 58°F | 51 mm | 71% | 61% |
| October | 28°C / 83°F | 16°C / 61°F | 92 mm | 75% | 70% |
| November | 27°C / 80°F | 16°C / 61°F | 157 mm | 80% | 75% |
| December | 28°C / 82°F | 18°C / 65°F | 164 mm | 82% | 68% |
What to pack for September
- Light, breathable clothing (cotton or linen)
- A sun hat and high-SPF sunscreen
- A refillable water bottle
- An extra layer — evenings are noticeably cooler than afternoons
- A small travel umbrella, just in case
Is September a good time to visit Paraty?
Compare the months in the chart above to find your ideal window.
Best time to visit Paraty →Other Brazil cities in September
Cite or embed this data
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Paraty weather in September. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/brazil/paraty/september
<a href="https://weathercompare.eu/weather/brazil/paraty/september">Paraty weather in September</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/brazil/paraty" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Paraty weather in September"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/brazil/paraty/september">Paraty weather in September</a> – WeatherCompare</p>
Paraty in September: quick answers
Is September a good time to visit Paraty?
September is a reasonable time for Paraty: highs around 28°C and about 51 mm of rain, though not one of the three best months.
How warm is Paraty in September?
Average highs are about 28°C (82°F) and average lows about 14°C (58°F), based on 10 years of daily data.
Does it rain a lot in Paraty in September?
Paraty typically gets around 51 mm of rain in September — some rain.
Figures are long-term averages for the area around Paraty (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.