Weather Forecast for Santos

Sao Paulo, Brazil

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Partly cloudy

Current Weather - Santos: 24°C

Sao Paulo, Brazil

Partly cloudy

Feels like 26°C

Wind

7 km/h SE

Humidity

79%

Pressure

1017 mb

UV Index

6

Visibility

9 km

Patchy rain nearby

Patchy rain nearby

Friday, May 01, 2026

High

25°C

Low

21°C

Rain Chance

82%

Hourly Forecast

Partly Cloudy 23°C
18:00
Clear 22°C
19:00
Clear 22°C
20:00
Partly Cloudy 22°C
21:00
Partly Cloudy 22°C
22:00
Partly Cloudy 22°C
23:00
May 02

Day Statistics

Maximum Wind

11 km/h

Humidity

86%

Precipitation

1 mm

UV Index

6

Visibility

10 km

Rain Chance

82%

Snow Chance

0%

Sun & Moon

Sunrise

06:26 AM

Sunset

05:39 PM

Moonrise

05:25 PM

Moonset

06:14 AM

Moon Phase

Full Moon

Moon Illumination

99%

Air Quality

PM2.5

8.4

μg/m³

PM10

10.3

μg/m³

NO₂

9.9

μg/m³

O₃

84.5

μg/m³

SO₂

3.3

μg/m³

CO

196.8

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

499.3

Diffuse Radiation

160.47

DNI

989.6

GTI

291.03

When to visit Santos?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: March April August

January

☀️
28°C
💧
33 Days of rain
❄️
No snowfall
🌧 Wettest month,

February

☀️
28°C
💧
31 Days of rain
❄️
No snowfall
🔥 Hottest month

March

☀️
27°C
💧
31 Days of rain
❄️
No snowfall
Best time to visit

April

☀️
26°C
💧
19 Days of rain
❄️
No snowfall
Best time to visit

May

☀️
24°C
💧
19 Days of rain
❄️
No snowfall

June

☀️
23°C
💧
14 Days of rain
❄️
No snowfall

July

☀️
22°C
💧
17 Days of rain
❄️
No snowfall
🥶 Coldest month

August

☀️
22°C
💧
14 Days of rain
❄️
No snowfall
Best time to visit
🌵 Driest month

September

☀️
23°C
💧
21 Days of rain
❄️
No snowfall

October

☀️
24°C
💧
24 Days of rain
❄️
No snowfall

November

☀️
25°C
💧
26 Days of rain
❄️
No snowfall

December

☀️
26°C
💧
27 Days of rain
❄️
No snowfall