10-Day Weather Forecast for São Sebastião

Six-hourly outlook through Tuesday 28 July. Updated every three hours via MET Norway.

Day
Night
03:00
Morning
09:00
Afternoon
15:00
Evening
21:00
Sunday
19 Jul
Clear skies
25°C (77°F)
0 mm (0 in)
Clear skies
21°C (70°F)
0 mm (0 in)
Hourly ›
Monday
20 Jul
Clear skies
21°C (70°F)
0 mm (0 in)
Clear skies
24°C (75°F)
0 mm (0 in)
Clear skies
25°C (77°F)
0 mm (0 in)
Clear skies
22°C (72°F)
0 mm (0 in)
Hourly ›
Tuesday
21 Jul
Mostly clear
22°C (72°F)
0 mm (0 in)
Partly cloudy
24°C (75°F)
0 mm (0 in)
Mostly clear
28°C (82°F)
0 mm (0 in)
Clear skies
23°C (73°F)
0 mm (0 in)
Hourly ›
Wednesday
22 Jul
Mostly clear
23°C (73°F)
0 mm (0 in)
Mostly sunny
25°C (77°F)
0 mm (0 in)
Clear skies
29°C (84°F)
0 mm (0 in)
Partly cloudy
24°C (75°F)
0 mm (0 in)
Hourly ›
Thursday
23 Jul
Cloudy
22°C (72°F)
0.4 mm (0.02 in)
Cloudy
21°C (70°F)
0.5 mm (0.02 in)
Cloudy
21°C (70°F)
0 mm (0 in)
Cloudy
20°C (68°F)
0.2 mm (0.01 in)
Hourly ›
Friday
24 Jul
Heavy rain
20°C (68°F)
11 mm (0.4 in)
Heavy rain
20°C (68°F)
5.6 mm (0.2 in)
Rain
21°C (70°F)
1.5 mm (0.1 in)
Cloudy
20°C (68°F)
0.4 mm (0.02 in)
Hourly ›
Saturday
25 Jul
Rain
20°C (68°F)
2.6 mm (0.1 in)
Rain showers
20°C (68°F)
1.6 mm (0.1 in)
Rain showers
20°C (68°F)
1.3 mm (0.1 in)
Rain
18°C (64°F)
1.6 mm (0.1 in)
Hourly ›
Sunday
26 Jul
Light rain showers
18°C (64°F)
0.9 mm (0.04 in)
Partly cloudy
19°C (66°F)
0.4 mm (0.02 in)
Partly cloudy
22°C (72°F)
0 mm (0 in)
Cloudy
18°C (64°F)
0.4 mm (0.02 in)
Hourly ›
Monday
27 Jul
Partly cloudy
17°C (63°F)
0 mm (0 in)
Clear skies
19°C (66°F)
0 mm (0 in)
Clear skies
21°C (70°F)
0 mm (0 in)
Clear skies
18°C (64°F)
0 mm (0 in)
Hourly ›
Tuesday
28 Jul
Partly cloudy
17°C (63°F)
0 mm (0 in)
Clear skies
20°C (68°F)
0 mm (0 in)
Clear skies
24°C (75°F)
0 mm (0 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in São Sebastião this week?

Today's weather - Sunday 19 Jul

For the rest of Sunday the predicted weather in São Sebastião is clear skies. The temperature will be around 25°C (77°F).

Tomorrow's weather - Monday 20 Jul

For Monday the forecast for São Sebastião is clear skies. High temperatures will reach a warm 25°C (77°F), with lows dropping to around 21°C (70°F).

10-Day Weather Forecast

The 10-day forecast shows that temperatures will reach 29°C (84°F) on Wednesday before declining again. During this period, expect daytime highs around 24°C (75°F) and nighttime lows around 20°C (68°F). Compared to typical July conditions, these temperatures are typical. There will be some sunshine throughout this time. Precipitation levels will be typical for the season, featuring some rainy days. Precipitation is expected on roughly 4 days (Thu, Fri, Sat, Sun). Expect generally calm wind conditions.

Weather Forecast FAQ for São Sebastião

When will be the warmest day next week?

The warmest day is expected to be Wednesday with a high of 29°C (84°F).

When will be the coldest day?

The coldest day is forecasted for Sunday with a low of 18°C (64°F).

Will it rain next week in São Sebastião?

Yes, rain is expected on 4 days , specifically on Thu, Fri, Sat, Sun.

How much rainfall is expected next week?

A total of 28 mm (1.1 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 18°C (64°F) to 29°C (84°F).

More about São Sebastião

Explore the full São Sebastião climate overview with monthly averages, or check rainfall data and temperature by month.

São Sebastião weather by month

Browse monthly averages for São Sebastião: climate by month with temperature, rainfall and sunshine.

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