São Sebastião
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São Sebastião Weather in July

Thinking of visiting São Sebastião in July? Expect high temperatures reaching 23°C (73°F) during the day, dropping to 18°C (64°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in São Sebastião in July

You can expect rain on roughly 10 days based on historical data, averaging 95 mm (3.7 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in São Sebastião in July

São Sebastião in July has excellent weather. Days reach 23°C (73°F) and nights cool to 18°C (64°F). Overall, the month follows a fairly predictable daily temperature pattern. 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.

Sunshine in São Sebastião in July

The area enjoys a balanced 111 hours of sunlight, ensuring it's neither too overcast nor too sunny.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

São Sebastião Temperature in July

Min Temperature
18°C (64°F)
Max Temperature
23°C (73°F)
Chance of Rain
32%
Precipitation
95 mm (3.7 in)
Rainy days
10 days
Sunshine
111 hours *
Percentage Sunshine
*
* Data from: Ubatuba, Brazil (53 KM, 33 Miles).

São Sebastião Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in São Sebastião - and find the best time to visit.

Best Places in Brazil in July

Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in July →

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 São Sebastião in July

For São Sebastião in July, 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in São Sebastião in July

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

  • Swimming
    6/10
  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    8/10
  • Outdoor sports
    9/10

São Sebastião 3-Day Forecast

More climate data for São Sebastião

Popular in July

Where to go in July - average daytime high across popular destinations.

Bucket list

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