The 10 most alternative cities in South America
Discover South America's top 10 alternative cities! From Valparaíso's vibrant streets to La Paz's high-altitude charm and Medellín's innovative spirit.
10-Day Weather Forecast for Santos
Six-hourly outlook through Wednesday 30 September. Updated every three hours via MET Norway.
Day
Night
03:00
Morning
09:00
Afternoon
15:00
Evening
21:00
Monday
21 Sep
—
—
34°C (93°F)
0.3 mm (0.01 in)
24°C (75°F)
0 mm (0 in)
Hourly ›
Mon
21 Sep
Hourly ›
night
—
morning
—
afternoon
34°C (93°F)
0.3 mm (0.01 in)
evening
24°C (75°F)
0 mm (0 in)
Tuesday
22 Sep
22°C (72°F)
2 mm (0.1 in)
27°C (81°F)
2.5 mm (0.1 in)
21°C (70°F)
16 mm (0.6 in)
19°C (66°F)
12 mm (0.5 in)
Hourly ›
Tue
22 Sep
Hourly ›
night
22°C (72°F)
2 mm (0.1 in)
morning
27°C (81°F)
2.5 mm (0.1 in)
afternoon
21°C (70°F)
16 mm (0.6 in)
evening
19°C (66°F)
12 mm (0.5 in)
Wednesday
23 Sep
18°C (64°F)
6.4 mm (0.3 in)
18°C (64°F)
10 mm (0.4 in)
17°C (63°F)
8.4 mm (0.3 in)
17°C (63°F)
2.8 mm (0.1 in)
Hourly ›
Wed
23 Sep
Hourly ›
night
18°C (64°F)
6.4 mm (0.3 in)
morning
18°C (64°F)
10 mm (0.4 in)
afternoon
17°C (63°F)
8.4 mm (0.3 in)
evening
17°C (63°F)
2.8 mm (0.1 in)
Thursday
24 Sep
18°C (64°F)
3.6 mm (0.1 in)
18°C (64°F)
3.4 mm (0.1 in)
19°C (66°F)
2.5 mm (0.1 in)
19°C (66°F)
0.2 mm (0.01 in)
Hourly ›
Thu
24 Sep
Hourly ›
night
18°C (64°F)
3.6 mm (0.1 in)
morning
18°C (64°F)
3.4 mm (0.1 in)
afternoon
19°C (66°F)
2.5 mm (0.1 in)
evening
19°C (66°F)
0.2 mm (0.01 in)
Friday
25 Sep
19°C (66°F)
1.9 mm (0.1 in)
21°C (70°F)
0.1 mm (0 in)
23°C (73°F)
0 mm (0 in)
19°C (66°F)
0 mm (0 in)
Hourly ›
Fri
25 Sep
Hourly ›
night
19°C (66°F)
1.9 mm (0.1 in)
morning
21°C (70°F)
0.1 mm (0 in)
afternoon
23°C (73°F)
0 mm (0 in)
evening
19°C (66°F)
0 mm (0 in)
Saturday
26 Sep
16°C (61°F)
0 mm (0 in)
22°C (72°F)
0 mm (0 in)
24°C (75°F)
0 mm (0 in)
18°C (64°F)
0 mm (0 in)
Hourly ›
Sat
26 Sep
Hourly ›
night
16°C (61°F)
0 mm (0 in)
morning
22°C (72°F)
0 mm (0 in)
afternoon
24°C (75°F)
0 mm (0 in)
evening
18°C (64°F)
0 mm (0 in)
Sunday
27 Sep
18°C (64°F)
0.6 mm (0.02 in)
21°C (70°F)
0.6 mm (0.02 in)
23°C (73°F)
0.2 mm (0.01 in)
19°C (66°F)
0 mm (0 in)
Hourly ›
Sun
27 Sep
Hourly ›
night
18°C (64°F)
0.6 mm (0.02 in)
morning
21°C (70°F)
0.6 mm (0.02 in)
afternoon
23°C (73°F)
0.2 mm (0.01 in)
evening
19°C (66°F)
0 mm (0 in)
Monday
28 Sep
19°C (66°F)
0.1 mm (0 in)
22°C (72°F)
0.7 mm (0.03 in)
22°C (72°F)
1.3 mm (0.1 in)
20°C (68°F)
0.2 mm (0.01 in)
Hourly ›
Mon
28 Sep
Hourly ›
night
19°C (66°F)
0.1 mm (0 in)
morning
22°C (72°F)
0.7 mm (0.03 in)
afternoon
22°C (72°F)
1.3 mm (0.1 in)
evening
20°C (68°F)
0.2 mm (0.01 in)
Tuesday
29 Sep
20°C (68°F)
0 mm (0 in)
23°C (73°F)
0 mm (0 in)
24°C (75°F)
0 mm (0 in)
20°C (68°F)
0 mm (0 in)
Hourly ›
Tue
29 Sep
Hourly ›
night
20°C (68°F)
0 mm (0 in)
morning
23°C (73°F)
0 mm (0 in)
afternoon
24°C (75°F)
0 mm (0 in)
evening
20°C (68°F)
0 mm (0 in)
Wednesday
30 Sep
21°C (70°F)
0 mm (0 in)
28°C (82°F)
2.3 mm (0.1 in)
26°C (79°F)
6 mm (0.2 in)
—
Hourly ›
Wed
30 Sep
Hourly ›
night
21°C (70°F)
0 mm (0 in)
morning
28°C (82°F)
2.3 mm (0.1 in)
afternoon
26°C (79°F)
6 mm (0.2 in)
evening
—
Data from MET Norway · Updated every three hours.
What's the weather in Santos this week?
Today's weather - Monday 21 Sep
For the rest of Monday the predicted weather in Santos is cloudy with some rain. The temperature will be around 34°C (93°F).
Tomorrow's weather - Tuesday 22 Sep
The forecast for Santos on Tuesday is heavy rain throughout the day. The maximum predicted temperature is a warm 27°C (81°F), while the minimum temperature is a pleasant 19°C (66°F).
10-Day Weather Forecast
Over the next 10 days, temperatures in Santos will be will get cooler from 34°C (93°F) down to 22°C (72°F), with average daytime highs of 24°C (75°F) and nighttime lows of 19°C (66°F) over this period. Compared to typical September conditions, these temperatures are typical. There will be a mix of sun and clouds during this period. Rain amounts are forecast to be more than usual (relative to standard September patterns), with some rainy days. There will be rain on around 6 days (Tue, Wed, Thu, Fri, Sun, Mon).
Weather Forecast FAQ for Santos
When will be the warmest day next week?
The warmest day is expected to be Monday with a high of 34°C (93°F).
When will be the coldest day?
The coldest day is forecasted for Saturday with a low of 16°C (61°F).
Will it rain next week in Santos?
Yes, rain is expected on 6 days , specifically on Tue, Wed, Thu, Fri, Sun, Mon.
How much rainfall is expected next week?
A total of 75 mm (3 in) of rain is forecasted for the 10-day period.
What will be the temperature range next week?
Temperatures will range from 16°C (61°F) to 34°C (93°F).
More about Santos
Explore the full Santos climate overview with monthly averages, or check rainfall data and temperature by month.
Santos weather by month
Browse monthly averages for Santos: climate by month with temperature, rainfall and sunshine.
Travel inspiration
Need travel inspiration? Check out our bucket list articles and be inspired.
The 10 most alternative cities in South America
The 5 most tranquil retreats in the Amazon Rainforest, Brazil
Discover top sustainable lodges in the Amazon. Enjoy unique wildlife, eco-friendly stays, and immersive experiences at Anavilhanas, Cristalino, and more.
Brazil in November: Where Is the Best Weather?
Discover where Brazil has the best weather in November, comparing Fortaleza, Salvador, Rio, São Paulo, Florianópolis, Brasília and Foz do Iguaçu.
An alternative way to discover Rio de Janeiro
Don't feel like seeing the traditional tourist sights in Rio de Janeiro? We have made an overview of the sights in Rio de Janeiro that you must see if you want to visit Rio in an alternative way.