Arroio do Sal Weather in October

Arroio do Sal in October sees pleasant daytime temperatures of 21°C (70°F) and nighttime lows of 17°C (63°F). With the highest rainfall of the year it is wise to pack an umbrella and expect frequent showers.

Rainfall in Arroio do Sal in October

With the year's heaviest rain occurring this month, it's best to be equipped with a poncho to handle the frequent downpours. Typically, you can expect about 18 days of rain this month, with 205 mm (8.1 in) on average. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Arroio do Sal in October

Temperatures in Arroio do Sal in October top out at 21°C (70°F) and drop to 17°C (63°F) overnight. Conditions are often most pleasant around the middle of the day. With lows of 17°C (63°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

October in Arroio do Sal has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

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Arroio do Sal Temperature in October

Min Temperature 17°C (63°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 60%  

Precipitation 205 mm (8.1 in)  

Rainy days 18 days  

What to Wear in Arroio do Sal in October

For Arroio do Sal in October, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can.

What To Do in Arroio do Sal in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Camping

6/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Brazil, check out our Arroio do Sal's climate page.

More climate data for Arroio do Sal

Temperature Rainfall

See the full Arroio do Sal climate overview or explore weather in Brazil.