Gramado weather in August
August in Gramado: nice, rainy, with clean air — an excellent time to visit.
#8 of 12 months in Gramado · #430 of 897 destinations to visit in August · comfort 82/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Gramado in August
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Gramado climate normals — August
| Daytime high | 18°C / 65°F | 😎 nice |
|---|---|---|
| Nighttime low | 8°C / 47°F | |
| Rainfall | 102 mm / 4 in | 🌧 rainy |
| Rainy days | 9 days | |
| Humidity | 80% | 💦 very humid |
| Dew point | 8°C / 47°F | |
| Sunshine | 8.5 h/day | |
| Daylight | 11.1 h | |
| Wind | 13 km/h / 8 mph | |
| Air quality (US AQI) | 39 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Gramado in August — FAQ
- Is August a good time to visit Gramado?
- August in Gramado: nice, rainy, with clean air — an excellent time to visit. It ranks #8 of 12 months for Gramado on SeasonMap's comfort score (82/100).
- What is the weather like in Gramado in August?
- In August, Gramado averages a daily high of 18.2°C and a low of 8.1°C, with about 102.2 mm of rain over roughly 8.8 rainy days.
- What is the air quality in Gramado in August?
- Gramado has a mean US Air Quality Index of about 39 in August.