weathermetro
Cities / Brazil
/ Rio Grande do Norte
☁️ Santo Antônio weather
Overcast. No rain expected in the next few hours.
Feels like 28° Wind 16 km/h E Humidity 59% UV 0 Air Fair ☀ 05:32 - 17:31
Right now it is 27° in Santo Antônio with overcast skies and today's high is 36° with an overnight low of 22° . The sun rises at 05:32 and sets at 17:31, giving 11h 59m of daylight. Over the coming week highs range from 36° to 37° - a steady stretch with little day-to-day change.
Santo Antônio is in Rio Grande do Norte, Brazil, sitting 143 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
23°
30°
37°
37°
23°
22:00 · 27.2° · 0 mm
23:00 · 26.7° · 0 mm
00:00 · 26.1° · 0 mm
01:00 · 25.5° · 0 mm
02:00 · 24.7° · 0 mm
03:00 · 24.2° · 0 mm
04:00 · 24° · 0 mm
05:00 · 23.4° · 0 mm
06:00 · 23.5° · 0 mm
07:00 · 25.1° · 0 mm
08:00 · 26.9° · 0 mm
09:00 · 28.7° · 0 mm
10:00 · 30.4° · 0 mm
11:00 · 31.9° · 0 mm
12:00 · 33.2° · 0 mm
13:00 · 34.5° · 0 mm
14:00 · 35.9° · 0 mm
15:00 · 36.6° · 0 mm
16:00 · 33.6° · 0 mm
17:00 · 31° · 0 mm
18:00 · 30° · 0 mm
19:00 · 28.1° · 0 mm
20:00 · 27.1° · 0 mm
21:00 · 26.2° · 0 mm
Precipitation
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
16:00 · 0 mm
16:00
17:00 · 0 mm
18:00 · 0 mm
19:00 · 0 mm
19:00
20:00 · 0 mm
21:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
22:00
☁️
27.2°
26.9°
-
Overcast
23:00
☁️
26.7°
27°
-
Overcast
00:00
☁️
26.1°
26.9°
-
Overcast
01:00
☁️
25.5°
26.6°
-
Overcast
02:00
☁️
24.7°
26.4°
-
Overcast
03:00
☁️
24.2°
26°
-
Overcast
04:00
⛅
24°
25.1°
-
Partly cloudy
05:00
⛅
23.4°
24.4°
-
Partly cloudy
06:00
☀️
23.5°
24.5°
-
Clear sky
07:00
☀️
25.1°
25.2°
-
Clear sky
08:00
☀️
26.9°
27.1°
-
Clear sky
09:00
☀️
28.7°
28.9°
-
Clear sky
☀️
TodayAugust 26th
Avg 28° Low 22° at 05:00
High 36° at 14:00
Wind ~38 km/h
Clear
00:00
25°
02:00
23°
04:00
22°
06:00
22°
08:00
27°
10:00
31°
12:00
34°
14:00
36°
16:00
35°
18:00
30°
20:00
28°
22:00
27°
☀️
ThursdayAugust 27th
Avg 28° Low 23° at 05:00
High 37° at 15:00
Feels 35° Wind ~35 km/h
Cloudy
Clear
Clear
00:00
26°
02:00
25°
04:00
24°
06:00
24°
08:00
27°
10:00
30°
12:00
33°
14:00
36°
16:00
34°
18:00
30°
20:00
27°
22:00
25°
☁️
FridayAugust 28th
Avg 29° Low 25° at 01:00
High 37° at 16:00
Feels 35° Wind ~47 km/h
Cloudy
Clear
Clear
00:00
25°
02:00
25°
04:00
25°
06:00
25°
08:00
27°
10:00
30°
12:00
34°
14:00
36°
16:00
37°
18:00
30°
20:00
27°
22:00
25°
☀️
SaturdayAugust 29th
Avg 28° Low 22° at 05:00
High 36° at 15:00
Feels 34° Wind ~35 km/h
Clear
Clear
00:00
25°
02:00
24°
04:00
23°
06:00
22°
08:00
26°
10:00
30°
12:00
34°
14:00
36°
16:00
36°
18:00
31°
20:00
27°
22:00
26°
☀️
SundayAugust 30th
Avg 29° Low 22° at 05:00
High 37° at 15:00
Feels 34° Wind ~34 km/h
Clear
00:00
25°
02:00
24°
04:00
23°
06:00
22°
08:00
26°
10:00
31°
12:00
35°
14:00
36°
16:00
36°
18:00
29°
20:00
28°
22:00
27°
☀️
MondayAugust 31st
Avg 29° Low 24° at 05:00
High 37° at 14:00
Feels 33° Wind ~32 km/h
Clear
Clear
Partly Cloudy
Clear
00:00
26°
02:00
25°
04:00
24°
06:00
24°
08:00
28°
10:00
32°
12:00
35°
14:00
37°
16:00
35°
18:00
31°
20:00
29°
22:00
27°
☀️
TuesdaySeptember 1st
Avg 28° Low 23° at 05:00
High 37° at 14:00
Feels 33° Wind ~31 km/h
Clear
00:00
25°
02:00
24°
04:00
23°
06:00
23°
08:00
27°
10:00
32°
12:00
35°
14:00
37°
16:00
34°
18:00
28°
20:00
28°
22:00
27°
☀️
WednesdaySeptember 2nd
Avg 28° Low 22° at 05:00
High 38° at 15:00
Feels 34° Wind ~32 km/h
Clear
00:00
24°
02:00
23°
04:00
22°
06:00
23°
08:00
26°
10:00
31°
12:00
35°
14:00
38°
16:00
35°
18:00
29°
20:00
27°
22:00
25°
☀️
ThursdaySeptember 3rd
Avg 28° Low 21° at 05:00
High 38° at 15:00
Feels 33° Wind ~24 km/h
Clear
00:00
23°
02:00
21°
04:00
21°
06:00
21°
08:00
25°
10:00
30°
12:00
34°
14:00
37°
16:00
36°
18:00
31°
20:00
28°
22:00
25°
☀️
FridaySeptember 4th
Avg 29° Low 21° at 05:00
High 37° at 15:00
Feels 32° Wind ~25 km/h
Clear
00:00
24°
02:00
23°
04:00
22°
06:00
22°
08:00
26°
10:00
31°
12:00
35°
14:00
37°
16:00
36°
18:00
33°
20:00
29°
22:00
26°
☀️
SaturdaySeptember 5th
Avg 29° Low 22° at 05:00
High 37° at 14:00
Feels 32° Wind ~26 km/h
Clear
00:00
24°
02:00
23°
04:00
22°
06:00
22°
08:00
26°
10:00
31°
12:00
35°
14:00
37°
16:00
36°
18:00
32°
20:00
29°
22:00
26°
☀️
SundaySeptember 6th
Avg 28° Low 20° at 05:00
High 36° at 15:00
Feels 33° Wind ~24 km/h
Clear
00:00
24°
02:00
22°
04:00
21°
06:00
21°
08:00
26°
10:00
31°
12:00
34°
14:00
36°
16:00
35°
18:00
32°
20:00
29°
22:00
26°
☀️
MondaySeptember 7th
Avg 28° Low 21° at 05:00
High 38° at 14:00
Feels 32° Wind ~23 km/h
Clear
00:00
24°
02:00
23°
04:00
21°
06:00
21°
08:00
26°
10:00
32°
12:00
36°
14:00
38°
16:00
36°
18:00
32°
20:00
28°
22:00
26°
☀️
TuesdaySeptember 8th
Avg 28° Low 21° at 05:00
High 37° at 14:00
Feels 33° Wind ~32 km/h
Clear
00:00
23°
02:00
22°
04:00
21°
06:00
21°
08:00
26°
10:00
32°
12:00
35°
14:00
37°
16:00
35°
18:00
28°
20:00
28°
22:00
26°
🌤️
WednesdaySeptember 9th
Avg 27° Low 22° at 05:00
High 36° at 14:00
Wind ~36 km/h
Clear
00:00
24°
02:00
23°
04:00
22°
06:00
22°
08:00
25°
10:00
29°
12:00
33°
14:00
36°
16:00
34°
18:00
28°
20:00
26°
22:00
25°
☀️
ThursdaySeptember 10th
Avg 28° Low 22° at 05:00
High 37° at 14:00
Feels 34° Wind ~38 km/h
Clear
00:00
24°
02:00
23°
04:00
22°
06:00
23°
08:00
26°
10:00
30°
12:00
34°
14:00
37°
16:00
34°
18:00
28°
20:00
25°
22:00
24°
Sun
☀️ Sunrise 05:32 · Sunset 17:31
11h 59m of daylight · America/Fortaleza
Air quality
PM2.5 10.5 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about Santo Antônio weather
Will it rain in Santo Antônio today?
No rain is in the forecast for Santo Antônio today.
What is the temperature in Santo Antônio right now?
It is 27° in Santo Antônio right now. Today runs between a low of 22° and a high of 36° .
What time is sunrise and sunset in Santo Antônio?
The sun rises at 05:32 and sets at 17:31 local time in Santo Antônio today, giving 11h 59m of daylight.
What is the air quality in Santo Antônio?
PM2.5 in Santo Antônio is currently 10.5 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
How accurate is the Santo Antônio 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 Santo Antônio 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