weathermetro
Cities / Brazil
/ Rio Grande do Norte
⛅ Petrópolis weather
Partly cloudy. No rain expected in the next few hours.
Feels like 27° Wind 12 km/h SE Humidity 83% UV 3 Air Good ☀ 05:18 - 17:19
Right now it is 24° in Petrópolis with partly cloudy skies, it feels more like 27° and today's high is 28° with an overnight low of 24° . The sun rises at 05:18 and sets at 17:19, giving 12h 01m of daylight. Over the coming week highs range from 27° to 29° - a steady stretch with little day-to-day change.
Petrópolis is in Rio Grande do Norte, Brazil, sitting 34 m above sea level. Local time is America/Fortaleza (UTC−3), and every time on this page is shown in it.
Next 24 hours - temperature
24°
26°
28°
28°
24°
05:00 · 24.3° · 0 mm
06:00 · 24.9° · 0 mm
07:00 · 26.3° · 0 mm
08:00 · 26.9° · 0.1 mm
09:00 · 27.2° · 0 mm
10:00 · 27.5° · 0 mm
11:00 · 27.8° · 0 mm
12:00 · 27.9° · 0 mm
13:00 · 27.7° · 0 mm
14:00 · 27.6° · 0 mm
15:00 · 27.3° · 0 mm
16:00 · 26.9° · 0 mm
17:00 · 26.1° · 0 mm
18:00 · 25.5° · 0 mm
19:00 · 25.4° · 0 mm
20:00 · 25.5° · 0 mm
21:00 · 25.6° · 0.1 mm
22:00 · 25.6° · 0 mm
23:00 · 25.5° · 0 mm
00:00 · 25.4° · 0 mm
01:00 · 25.2° · 0 mm
02:00 · 25.1° · 0 mm
03:00 · 25° · 0 mm
04:00 · 25.1° · 0.1 mm
Precipitation
05:00 · 0 mm
05:00
06:00 · 0 mm
07:00 · 0 mm
08:00 · 0.1 mm
08:00
09:00 · 0 mm
10:00 · 0 mm
11:00 · 0 mm
11:00
12:00 · 0 mm
13:00 · 0 mm
14:00 · 0 mm
14:00
15:00 · 0 mm
16:00 · 0 mm
17:00 · 0 mm
17:00
18:00 · 0 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0.1 mm
22:00 · 0 mm
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
02:00 · 0 mm
02:00
03:00 · 0 mm
04:00 · 0.1 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
05:00
🌤️
24.3°
26.2°
-
Mostly clear
06:00
⛅
24.9°
27°
-
Partly cloudy
07:00
🌤️
26.3°
28°
-
Mostly clear
08:00
🌦️
26.9°
28.4°
0.1 mm
Light rain
09:00
🌤️
27.2°
28.5°
-
Mostly clear
10:00
🌤️
27.5°
28.5°
-
Mostly clear
11:00
🌤️
27.8°
28.7°
-
Mostly clear
12:00
🌤️
27.9°
28.8°
-
Mostly clear
13:00
☀️
27.7°
28.7°
-
Clear sky
14:00
☀️
27.6°
28.6°
-
Clear sky
15:00
🌤️
27.3°
28.4°
-
Mostly clear
16:00
🌤️
26.9°
28.1°
-
Mostly clear
🌤️
TodaySeptember 6th
Avg 26° Low 24° at 05:00
High 28° at 12:00
0.2 mm rain Wind ~20 km/h
Clear
Clear
00:00
25°
02:00
25°
04:00
24°
06:00
25°
08:00
27°
0.1mm
10:00
28°
12:00
28°
14:00
28°
16:00
27°
18:00
26°
20:00
26°
22:00
26°
🌦️
MondaySeptember 7th
Avg 27° Low 25° at 03:00
High 28° at 11:00
1 mm rain Wind ~25 km/h
Clear
Clear
Rain
Rain
00:00
25°
02:00
25°
04:00
25°
0.1mm
06:00
26°
08:00
27°
10:00
28°
12:00
28°
14:00
28°
0.1mm
16:00
27°
0.1mm
18:00
26°
20:00
26°
0.1mm
22:00
26°
☀️
TuesdaySeptember 8th
Avg 27° Low 25° at 23:00
High 29° at 11:00
0.3 mm rain Wind ~28 km/h
Clear
Clear
Rain
00:00
26°
02:00
26°
04:00
26°
06:00
26°
08:00
28°
10:00
28°
12:00
28°
14:00
28°
16:00
27°
18:00
26°
20:00
26°
22:00
26°
0.1mm
🌦️
WednesdaySeptember 9th
Avg 26° Low 24° at 05:00
High 28° at 12:00
3.2 mm rain Wind ~27 km/h
Rain
Clear
Rain
00:00
25°
02:00
25°
0.1mm
04:00
24°
0.2mm
06:00
25°
0.3mm
08:00
26°
0.3mm
10:00
27°
0.2mm
12:00
28°
14:00
28°
16:00
27°
18:00
26°
0.1mm
20:00
25°
0.3mm
22:00
25°
0.3mm
🌦️
ThursdaySeptember 10th
Avg 25° Low 24° at 01:00
High 27° at 11:00
8.3 mm rain Wind ~25 km/h
Rain
00:00
24°
0.2mm
02:00
24°
0.1mm
04:00
25°
0.2mm
06:00
24°
0.5mm
08:00
26°
0.8mm
10:00
26°
0.8mm
12:00
27°
0.4mm
14:00
27°
0.4mm
16:00
26°
0.2mm
18:00
25°
0.2mm
20:00
25°
0.2mm
22:00
25°
0.2mm
🌦️
FridaySeptember 11th
Avg 25° Low 24° at 05:00
High 27° at 12:00
4 mm rain Wind ~24 km/h
Rain
Clear
00:00
24°
0.2mm
02:00
24°
0.2mm
04:00
24°
0.2mm
06:00
24°
0.2mm
08:00
26°
0.5mm
10:00
27°
0.3mm
12:00
27°
0.3mm
14:00
27°
16:00
26°
18:00
25°
20:00
25°
22:00
25°
0.1mm
🌦️
SaturdaySeptember 12th
Avg 26° Low 24° at 23:00
High 28° at 11:00
2.3 mm rain Wind ~24 km/h
Rain
Clear
Rain
Clear
00:00
25°
0.1mm
02:00
25°
0.1mm
04:00
25°
0.1mm
06:00
25°
0.1mm
08:00
27°
0.1mm
10:00
27°
12:00
27°
14:00
27°
0.2mm
16:00
26°
0.1mm
18:00
25°
0.1mm
20:00
25°
22:00
25°
0.2mm
🌦️
SundaySeptember 13th
Avg 26° Low 24° at 00:00
High 27° at 11:00
1.1 mm rain Wind ~23 km/h
Rain
Clear
00:00
24°
0.2mm
02:00
25°
0.2mm
04:00
25°
0.1mm
06:00
25°
0.1mm
08:00
26°
10:00
27°
12:00
27°
14:00
27°
16:00
26°
18:00
25°
20:00
26°
22:00
26°
☀️
MondaySeptember 14th
Avg 26° Low 24° at 04:00
High 28° at 12:00
Feels 26° Wind ~25 km/h
Clear
00:00
25°
02:00
24°
04:00
24°
06:00
25°
08:00
26°
10:00
27°
12:00
28°
14:00
27°
16:00
27°
18:00
26°
20:00
25°
22:00
25°
🌤️
TuesdaySeptember 15th
Avg 26° Low 25° at 03:00
High 28° at 12:00
Feels 26° Wind ~25 km/h
Clear
Partly Cloudy
Clear
Cloudy
00:00
25°
02:00
25°
04:00
25°
06:00
26°
08:00
26°
10:00
27°
12:00
28°
14:00
27°
16:00
26°
18:00
25°
20:00
26°
22:00
26°
🌦️
WednesdaySeptember 16th
Avg 26° Low 25° at 00:00
High 28° at 12:00
0.9 mm rain Wind ~25 km/h
Cloudy
Rain
Clear
Rain
00:00
25°
02:00
25°
04:00
25°
06:00
25°
08:00
26°
0.2mm
10:00
27°
12:00
28°
14:00
27°
16:00
26°
18:00
25°
20:00
25°
0.1mm
22:00
25°
⛅
ThursdaySeptember 17th
Avg 26° Low 25° at 19:00
High 28° at 10:00
1.4 mm rain Wind ~25 km/h
Rain
Partly Cloudy
Rain
00:00
25°
02:00
25°
0.1mm
04:00
25°
0.1mm
06:00
26°
0.1mm
08:00
27°
10:00
28°
12:00
28°
14:00
28°
16:00
27°
0.1mm
18:00
25°
0.1mm
20:00
25°
0.1mm
22:00
25°
0.1mm
🌦️
FridaySeptember 18th
Avg 26° Low 24° at 05:00
High 28° at 10:00
2.6 mm rain Wind ~27 km/h
Rain
Clear
Rain
00:00
25°
0.1mm
02:00
25°
0.1mm
04:00
24°
0.1mm
06:00
24°
0.1mm
08:00
27°
0.1mm
10:00
28°
12:00
28°
14:00
28°
16:00
27°
0.1mm
18:00
26°
0.1mm
20:00
25°
0.3mm
22:00
25°
0.2mm
🌦️
SaturdaySeptember 19th
Avg 26° Low 25° at 23:00
High 28° at 11:00
2.8 mm rain Wind ~28 km/h
Rain
Clear
Rain
00:00
25°
0.2mm
02:00
25°
0.4mm
04:00
25°
0.2mm
06:00
25°
0.2mm
08:00
27°
10:00
28°
12:00
28°
14:00
27°
16:00
26°
0.1mm
18:00
25°
0.1mm
20:00
25°
0.1mm
22:00
25°
0.1mm
🌦️
SundaySeptember 20th
Avg 26° Low 25° at 01:00
High 28° at 12:00
3.7 mm rain Wind ~27 km/h
Rain
Clear
Rain
Clear
00:00
25°
0.1mm
02:00
25°
0.5mm
04:00
25°
0.2mm
06:00
25°
0.2mm
08:00
26°
0.2mm
10:00
28°
12:00
28°
14:00
27°
16:00
27°
0.1mm
18:00
26°
0.1mm
20:00
26°
22:00
25°
0.3mm
🌦️
MondaySeptember 21st
Avg 26° Low 0° at 00:00
High 0° at 11:00
Feels 27° Wind ~26 km/h
Rain
Cloudy
Clear
Rain
00:00
25°
0.3mm
02:00
25°
0.2mm
04:00
25°
06:00
25°
08:00
27°
10:00
28°
12:00
28°
14:00
27°
16:00
26°
0.1mm
18:00
25°
0.1mm
20:00
25°
0.1mm
22:00
0°
Sun
☀️ Sunrise 05:18 · Sunset 17:19
12h 01m of daylight · America/Fortaleza
Air quality
PM2.5 6 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Petrópolis weather
Will it rain in Petrópolis today?
Only a trace - around 0.2 mm is expected in Petrópolis today, not enough to need an umbrella.
What is the temperature in Petrópolis right now?
It is 24° in Petrópolis right now, though it feels closer to 27° . Today runs between a low of 24° and a high of 28° .
What time is sunrise and sunset in Petrópolis?
The sun rises at 05:18 and sets at 17:19 local time in Petrópolis today, giving 12h 01m of daylight.
What is the air quality in Petrópolis?
PM2.5 in Petrópolis is currently 6 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the Petrópolis 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 Petrópolis 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