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Gramado Weather in August
August in Gramado brings pleasant temperatures around 21°C (70°F) during the day, dropping to 9°C (48°F) at night, with quite a bit of rainfall expected, averaging around 144 mm (5.7 in) for the month.
Rainfall in Gramado in August
Records from the past 30 years suggest around 16 days of rain, with 144 mm (5.7 in) average for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Gramado in August
Daytime highs in Gramado in August reach 21°C (70°F), with nights around 9°C (48°F). The difference between afternoon and evening temperatures is usually noticeable. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.If your ideal day consists of dry skies and pleasant temperatures, March, April, May, August and November typically offer the best circumstances for Gramado.
Gramado Temperature in August
Min Temperature
9°C (48°F)
Max Temperature
21°C (70°F)
Chance of Rain
53%
Precipitation
144 mm (5.7 in)
Rainy days
16 days
Gramado Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Gramado - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Gramado typically stay consistent throughout August, with daily highs averaging around 21°C (70°F). Nights are cool, with lows typically ranging from 10°C (50°F) to 12°C (54°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather records for Gramado in August
Browse day-by-day weather records for Gramado spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Gramado historical weather extremes in August
The extremes listed below come from historical weather data collected in Gramado from 1976 through 2026.
- Gramado recorded its highest August temperature of 35°C (95°F) on August 26, 1982.
- On August 24, 2024, Gramado saw its coldest August day with temperatures maxing out at 6°C (43°F).
- Nighttime temperatures dropped to -1°C (30°F) on August 2, 1991, marking the coldest August night on record.
Best Places in Brazil in August
Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in August →
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 Gramado in August
Pleasant temperatures in August 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.
What To Do in Gramado in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling9/10 -
Walking9/10 -
Camping3/10 -
Outdoor sports9/10
Gramado 3-Day Forecast
More climate data for Gramado
See the full Gramado climate overview or explore weather in Brazil.
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