weathermetro
Cities / Brazil
/ São Paulo
☁️ Pôrto Marinho weather
Overcast. No rain expected in the next few hours.
Feels like 26° Wind 7 km/h SE Humidity 36% UV 0 Air Moderate ☀ 06:37 - 18:08
Right now it is 27° in Pôrto Marinho with overcast skies and today's high is 28° with an overnight low of 14° . The sun rises at 06:37 and sets at 18:08, giving 11h 31m of daylight. Over the coming week highs range from 26° to 41° .
Pôrto Marinho is in São Paulo, Brazil, sitting 368 m above sea level. Local time is America/Sao_Paulo (UTC−3), and every time on this page is shown in it.
Next 24 hours - temperature
17°
23°
28°
28°
17°
16:00 · 27.6° · 0 mm
17:00 · 26.3° · 0 mm
18:00 · 21.7° · 0.1 mm
19:00 · 20.6° · 0 mm
20:00 · 20.1° · 0 mm
21:00 · 19.3° · 0 mm
22:00 · 18.9° · 0 mm
23:00 · 18.7° · 0 mm
00:00 · 18.3° · 0 mm
01:00 · 18.3° · 0 mm
02:00 · 18.1° · 0 mm
03:00 · 17.9° · 0 mm
04:00 · 17.7° · 0 mm
05:00 · 17.4° · 0 mm
06:00 · 17.2° · 0 mm
07:00 · 17.3° · 0 mm
08:00 · 17.8° · 0 mm
09:00 · 20° · 0 mm
10:00 · 21.6° · 0 mm
11:00 · 23.7° · 0 mm
12:00 · 25.8° · 0 mm
13:00 · 26.1° · 0 mm
14:00 · 26.4° · 0 mm
15:00 · 25.7° · 0 mm
Precipitation
16:00 · 0 mm
16:00
17:00 · 0 mm
18:00 · 0.1 mm
19:00 · 0 mm
19:00
20:00 · 0 mm
21:00 · 0 mm
22:00 · 0 mm
22:00
23:00 · 0 mm
00:00 · 0 mm
01:00 · 0 mm
01:00
02:00 · 0 mm
03:00 · 0 mm
04:00 · 0 mm
04:00
05:00 · 0 mm
06:00 · 0 mm
07:00 · 0 mm
07:00
08:00 · 0 mm
09:00 · 0 mm
10:00 · 0 mm
10:00
11:00 · 0 mm
12:00 · 0 mm
13:00 · 0 mm
13:00
14:00 · 0 mm
15:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
16:00
☁️
27.6°
26.3°
-
Overcast
17:00
☁️
26.3°
25.6°
-
Overcast
18:00
🌦️
21.7°
21.4°
0.1 mm
Light rain
19:00
☁️
20.6°
20°
-
Overcast
20:00
☁️
20.1°
19.3°
-
Overcast
21:00
☁️
19.3°
18.9°
-
Overcast
22:00
☁️
18.9°
18.1°
-
Overcast
23:00
☁️
18.7°
18.2°
-
Overcast
00:00
☁️
18.3°
17°
-
Overcast
01:00
☁️
18.3°
17.2°
-
Overcast
02:00
☁️
18.1°
17.6°
-
Overcast
03:00
☁️
17.9°
16.9°
-
Overcast
☁️
TodayAugust 25th
Avg 20° Low 14° at 06:00
High 28° at 15:00
0.1 mm rain Wind ~14 km/h
Cloudy
Cloudy
Cloudy
00:00
16°
02:00
15°
04:00
14°
06:00
14°
08:00
15°
10:00
20°
12:00
25°
14:00
28°
16:00
28°
18:00
22°
0.1mm
20:00
20°
22:00
19°
☁️
WednesdayAugust 26th
Avg 21° Low 17° at 06:00
High 26° at 14:00
Wind ~14 km/h
Cloudy
00:00
18°
02:00
18°
04:00
18°
06:00
17°
08:00
18°
10:00
22°
12:00
26°
14:00
26°
16:00
26°
18:00
23°
20:00
20°
22:00
19°
☀️
ThursdayAugust 27th
Avg 24° Low 16° at 05:00
High 34° at 15:00
Wind ~15 km/h
Clear
Clear
00:00
18°
02:00
17°
04:00
16°
06:00
16°
08:00
19°
10:00
26°
12:00
31°
14:00
33°
16:00
34°
18:00
29°
20:00
26°
22:00
24°
☀️
FridayAugust 28th
Avg 29° Low 20° at 06:00
High 40° at 15:00
Feels 36° Wind ~22 km/h
Clear
Clear
Partly Cloudy
00:00
23°
02:00
22°
04:00
21°
06:00
20°
08:00
23°
10:00
33°
12:00
37°
14:00
40°
16:00
40°
18:00
34°
20:00
29°
22:00
28°
☁️
SaturdayAugust 29th
Avg 31° Low 24° at 07:00
High 41° at 14:00
Feels 37° Wind ~19 km/h
Cloudy
Cloudy
Cloudy
Cloudy
00:00
29°
02:00
27°
04:00
25°
06:00
25°
08:00
28°
10:00
33°
12:00
38°
14:00
41°
16:00
38°
18:00
33°
20:00
30°
22:00
30°
🌦️
SundayAugust 30th
Avg 31° Low 25° at 06:00
High 40° at 13:00
0.5 mm rain Feels 36° Wind ~21 km/h
Cloudy
Clear
Partly Cloudy
00:00
31°
02:00
27°
04:00
28°
06:00
25°
0.1mm
08:00
28°
10:00
31°
12:00
39°
14:00
40°
16:00
37°
18:00
33°
20:00
30°
22:00
28°
🌦️
MondayAugust 31st
Avg 31° Low 23° at 23:00
High 41° at 15:00
1.2 mm rain Feels 36° Wind ~18 km/h
Cloudy
Clear
Cloudy
Rain
00:00
29°
02:00
28°
04:00
27°
06:00
27°
08:00
31°
10:00
35°
12:00
37°
14:00
40°
16:00
39°
18:00
32°
20:00
28°
0.2mm
22:00
24°
0.3mm
🌧️
TuesdaySeptember 1st
Avg 19° Low 15° at 23:00
High 22° at 00:00
29.7 mm rain Wind ~18 km/h
Rain
Clear
00:00
22°
0.3mm
02:00
21°
1.5mm
04:00
20°
2.9mm
06:00
19°
2.9mm
08:00
19°
3.7mm
10:00
19°
1.5mm
12:00
18°
1.5mm
14:00
21°
0.2mm
16:00
21°
18:00
20°
20:00
18°
22:00
16°
☀️
WednesdaySeptember 2nd
Avg 16° Low 10° at 05:00
High 23° at 15:00
Feels 20° Wind ~17 km/h
Clear
00:00
14°
02:00
12°
04:00
11°
06:00
11°
08:00
13°
10:00
17°
12:00
21°
14:00
23°
16:00
22°
18:00
18°
20:00
17°
22:00
15°
☀️
ThursdaySeptember 3rd
Avg 17° Low 9° at 05:00
High 25° at 15:00
Feels 22° Wind ~14 km/h
Clear
Partly Cloudy
00:00
13°
02:00
11°
04:00
10°
06:00
10°
08:00
13°
10:00
17°
12:00
22°
14:00
25°
16:00
25°
18:00
21°
20:00
19°
22:00
18°
☀️
FridaySeptember 4th
Avg 21° Low 14° at 05:00
High 29° at 14:00
Feels 26° Wind ~12 km/h
Clear
00:00
18°
02:00
16°
04:00
14°
06:00
14°
08:00
17°
10:00
22°
12:00
27°
14:00
29°
16:00
28°
18:00
23°
20:00
21°
22:00
19°
⛅
SaturdaySeptember 5th
Avg 19° Low 13° at 05:00
High 26° at 15:00
Feels 23° Wind ~18 km/h
Clear
Partly Cloudy
00:00
16°
02:00
15°
04:00
14°
06:00
13°
08:00
17°
10:00
19°
12:00
21°
14:00
25°
16:00
26°
18:00
22°
20:00
20°
22:00
18°
🌦️
SundaySeptember 6th
Avg 19° Low 15° at 05:00
High 25° at 12:00
1.3 mm rain Feels 23° Wind ~21 km/h
Partly Cloudy
Cloudy
Partly Cloudy
Rain
00:00
17°
02:00
16°
04:00
16°
06:00
16°
08:00
18°
10:00
21°
12:00
25°
14:00
25°
0.1mm
16:00
23°
0.2mm
18:00
22°
0.2mm
20:00
19°
22:00
17°
0.2mm
🌧️
MondaySeptember 7th
Avg 18° Low 15° at 05:00
High 19° at 11:00
34.1 mm rain Wind ~14 km/h
Rain
00:00
17°
0.2mm
02:00
16°
04:00
15°
0.4mm
06:00
16°
0.4mm
08:00
18°
0.3mm
10:00
19°
1.3mm
12:00
19°
1.3mm
14:00
19°
1.1mm
16:00
18°
1.6mm
18:00
18°
1.6mm
20:00
18°
6mm
22:00
18°
0.9mm
🌧️
TuesdaySeptember 8th
Avg 18° Low 18° at 05:00
High 19° at 12:00
26.2 mm rain Wind ~12 km/h
Rain
00:00
18°
0.9mm
02:00
18°
1.2mm
04:00
18°
3.8mm
06:00
18°
3.8mm
08:00
18°
0.3mm
10:00
18°
0.2mm
12:00
19°
0.2mm
14:00
19°
0.6mm
16:00
19°
0.8mm
18:00
18°
0.8mm
20:00
18°
1.4mm
22:00
18°
0.2mm
🌦️
WednesdaySeptember 9th
Avg 18° Low 17° at 04:00
High 20° at 15:00
4.1 mm rain Wind ~12 km/h
Rain
Cloudy
Rain
00:00
18°
0.2mm
02:00
18°
0.2mm
04:00
17°
0.4mm
06:00
17°
0.4mm
08:00
17°
0.3mm
10:00
18°
0.1mm
12:00
19°
0.1mm
14:00
19°
16:00
19°
0.2mm
18:00
19°
0.2mm
20:00
18°
0.1mm
22:00
18°
Sun
☀️ Sunrise 06:37 · Sunset 18:08
11h 31m of daylight · America/Sao_Paulo
Air quality
PM2.5 28.7 µg/m³ - Moderate
Fine for most people. If you have asthma or a heart condition, take it easier outdoors.
Source: Copernicus CAMS, updated hourly.
Common questions about Pôrto Marinho weather
Will it rain in Pôrto Marinho today?
No rain is in the forecast for Pôrto Marinho today.
What is the temperature in Pôrto Marinho right now?
It is 27° in Pôrto Marinho right now. Today runs between a low of 14° and a high of 28° .
What time is sunrise and sunset in Pôrto Marinho?
The sun rises at 06:37 and sets at 18:08 local time in Pôrto Marinho today, giving 11h 31m of daylight.
What is the air quality in Pôrto Marinho?
PM2.5 in Pôrto Marinho is currently 28.7 µg/m³, which counts as Moderate on the European air-quality index. Fine for most people. If you have asthma or a heart condition, take it easier outdoors.
How accurate is the Pôrto Marinho forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Pôrto Marinho best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC