São Carlos Weather in October

São Carlos in October sees very high temperatures, with highs around 30°C (86°F) and overnight lows of 18°C (64°F). Rainfall is fairly high at around 119 mm (4.7 in) on average, so pack waterproofs just in case.

Rainfall in São Carlos in October

Typically, about 13 days will experience rainfall, with an average of 119 mm (4.7 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in São Carlos in October

If you're visiting São Carlos in October, expect highs of 30°C (86°F) and overnight lows around 18°C (64°F). For most visitors, the main thing to prepare for is the heat during the day. Nights cool down to 18°C (64°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions. Note that these temperatures are average, but some days may be hotter. Dress in cool, breathable fabrics to stay comfortable in the heat.

Sunshine in São Carlos in October

There are approximately 217 hours of sunshine this month, resulting in mostly clear days.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, June, July and August typically offer the best weather for São Carlos.

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 São Carlos's climate page.

São Carlos Temperature in October

Min Temperature 18°C (64°F)  

Max Temperature 30°C (86°F)  

Chance of Rain 43%  

Precipitation 119 mm (4.7 in)  

Rainy days 13 days  

Humidity 60%  

Sunshine 217 hours  

Percentage Sunshine  

What to Wear in São Carlos in October

Warm but pleasant conditions in São Carlos in October. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in São Carlos in October

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

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

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 São Carlos's climate page.

More climate data for São Carlos

Temperature Rainfall Sunshine Humidity

See the full São Carlos climate overview or explore weather in Brazil.