Rio Grande do Sul Weather in October

Average temperatures, rainfall, sunshine and the best places to visit in Rio Grande do Sul, Brazil in October.

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Gramado Canela Porto Alegre Bento Gonçalves

Considering a trip to Rio Grande do Sul, Brazil this October and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What to Expect in Rio Grande do Sul in October

Rio Grande do Sul, Brazil is a region in Brazil. The weather in Rio Grande do Sul in October can be quite varied, with temperatures that range from pleasant to warm and precipitation levels ranging from high to heavy.

Temperatures

During the day temperatures vary from pleasant in Cassino at 20°C (68°F) to warm in São Borja at 28°C (82°F). At night it cools down to 16°C (61°F) in São Borja and 16°C (61°F) in Cassino.

To learn more about the conditions in specific areas of Rio Grande do Sul, Brazil, check out the map below.

Precipitation

In October, precipitation varies across different areas. From high rainfall in Chuí with an average of 114 mm (4.5 in) to heavy rainfall in Passo Fundo with 244 mm (9.6 in). Going by our weather data, it is the wettest month of the year in Gramado.

Explore Rio Grande do Sul by month

Pick a month to see the average temperature, rainfall and sunshine in Rio Grande do Sul - and find the best time to visit. (based on Gramado)

January28°C (82°F) February28°C (82°F) March27°C (81°F) April24°C (75°F) May21°C (70°F) June19°C (66°F) July19°C (66°F) This monthAugust21°C (70°F) September22°C (72°F) October24°C (75°F) November26°C (79°F) December28°C (82°F)
Best Time to Visit Rio Grande do Sul →

Best Places to Visit in Rio Grande do Sul in October

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Rio Grande do Sul.

Conditions Temperatures Precipitation
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).

Popular Destinations in Rio Grande do Sul

What is the weather like in October for some of the most popular destinations in Rio Grande do Sul, Brazil?

Temperature range in Rio Grande do Sul (October)

Precipitation variation in Rio Grande do Sul (October)

Gramado

In October Gramado generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 13°C (55°F) and heavy monthly rainfall. So on average the conditions are mixed that month.

« September
October
November »
September
October
November
Max temperature
22°C (72°F)
24°C (75°F)
26°C (79°F)
Min temperature
11°C (52°F)
13°C (55°F)
14°C (57°F)
Monthly rainfall
187 mm (7.4 in)
222 mm (8.7 in)
163 mm (6.4 in)
Monthly rainy days
18 days
18 days
17 days
Weather conditions
good
mixed
very good
Climate in Gramado →

Canela

In October Canela generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 13°C (55°F) and heavy monthly rainfall. So on average the conditions are mixed that month.

« September
October
November »
September
October
November
Max temperature
22°C (72°F)
24°C (75°F)
26°C (79°F)
Min temperature
10°C (50°F)
13°C (55°F)
14°C (57°F)
Monthly rainfall
186 mm (7.3 in)
220 mm (8.7 in)
162 mm (6.4 in)
Monthly rainy days
18 days
18 days
17 days
Weather conditions
good
mixed
very good
Climate in Canela →

Porto Alegre

In October Porto Alegre generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 15°C (59°F) and heavy monthly rainfall. So on average the conditions are very good that month.

« September
October
November »
September
October
November
Max temperature
23°C (73°F)
26°C (79°F)
28°C (82°F)
Min temperature
13°C (55°F)
15°C (59°F)
17°C (63°F)
Monthly sun hours
145 hours
181 hours
217 hours
Monthly rainfall
155 mm (6.1 in)
172 mm (6.8 in)
126 mm (5 in)
Monthly rainy days
18 days
16 days
16 days
Weather conditions
very good
very good
very good
Climate in Porto Alegre →

Bento Gonçalves

In October Bento Gonçalves generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 13°C (55°F) and heavy monthly rainfall. So on average the conditions are mixed that month.

« September
October
November »
September
October
November
Max temperature
22°C (72°F)
25°C (77°F)
27°C (81°F)
Min temperature
11°C (52°F)
13°C (55°F)
14°C (57°F)
Monthly rainfall
174 mm (6.9 in)
211 mm (8.3 in)
162 mm (6.4 in)
Monthly rainy days
18 days
17 days
16 days
Weather conditions
very good
mixed
very good
Climate in Bento Gonçalves →

Nova Petrópolis

In October Nova Petrópolis generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 13°C (55°F) and heavy monthly rainfall. So on average the conditions are mixed that month.

« September
October
November »
September
October
November
Max temperature
22°C (72°F)
24°C (75°F)
26°C (79°F)
Min temperature
11°C (52°F)
13°C (55°F)
14°C (57°F)
Monthly sun hours
145 hours
181 hours
217 hours
Monthly rainfall
187 mm (7.4 in)
223 mm (8.8 in)
167 mm (6.6 in)
Monthly rainy days
18 days
17 days
16 days
Weather conditions
good
mixed
very good
Climate in Nova Petrópolis →

Is your destination not in the list? Have a look at all destinations in Rio Grande do Sul, in Brazil.

Popular cities in October

Day & night temperatures, rainfall and average weather in Rio Grande do Sul in October.

City Weather Day temp Night temp Rainfall
Gramado 24°C (75°F) 13°C (55°F) 222 mm (8.7 in)
Canela 24°C (75°F) 13°C (55°F) 220 mm (8.7 in)
Porto Alegre 26°C (79°F) 15°C (59°F) 172 mm (6.8 in)
Bento Gonçalves 25°C (77°F) 13°C (55°F) 211 mm (8.3 in)
Nova Petrópolis 24°C (75°F) 13°C (55°F) 223 mm (8.8 in)
Capão da Canoa 21°C (70°F) 17°C (63°F) 201 mm (7.9 in)

Rio Grande do Sul weather in October: frequently asked questions

What is the weather like in Rio Grande do Sul, Brazil in October?

In October, Rio Grande do Sul, Brazil generally has mixed weather conditions. Gramado sees daytime temperatures near 24°C (75°F), with nights cooling to roughly 13°C (55°F).

What is the average temperature in Rio Grande do Sul, Brazil in October?

Gramado averages a daytime maximum of 24°C (75°F) in October, with overnight lows close to 13°C (55°F).

Does Rio Grande do Sul, Brazil get a lot of rain in October?

Yes. October brings heavy rainfall to Rio Grande do Sul, Brazil, with Gramado averaging around 222 mm (8.7 in). Expect frequent showers and pack accordingly.

Is October a Good Time to Visit Rio Grande do Sul, Brazil?

In our view, October might not be the best time to travel to Rio Grande do Sul, Brazil with often mixed weather in Gramado.

On average, the best time to visit Rio Grande do Sul, Brazil is in March, April, May, August and November with generally very good weather in Gramado. On the other hand, the weather in January, February and October tend to be mixed.

Interested in more climate information?

We have much more information about the climate in Rio Grande do Sul.

Weather and climate has detailed information for every country in the world. Are you going to Brazil? Get detailed historical weather averages for many cities in Brazil.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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